Archive for November, 2009

Lithium leading companies in the power of Tianjin from the hand of God, vehicle batteries of U.S. investment

Monday, November 30th, 2009

Recently, the center advisor investment research industry has been informed that Lishen Battery Co., Ltd. and the United States Miles Electric Vehicles Co., Ltd. recently held a signing ceremony. The two parties have jointly established in Binhai New District power supply system battery God Myers, Co., Ltd., the annual production capacity of 20,000 hybrid electric vehicles with lithium-ion battery based production and, together, to enter the international market. Investment Advisor in the researcher new energy automotive industry, said Li Sheng-mao, energy industry battery auto industry is a new sunrise, the prospects are very bright.

After completion of this project is planned to reach an annual production of 20000 corresponding to hybrid electric vehicles using lithium-battery capacity ion production, and will be China, North America and Europe, manufacturers of electric vehicles as the main target market. Projecting power of God is expected to increase by 20 billion yuan of annual sales revenue. Meanwhile, with electric vehicles and gradually put into service, will be in reducing oil dependence and emissions of greenhouse gas emissions play an important role.

According to the Investment Advisor, published by 2009-2012 China Li-ion battery industry and outlook reports for investment analysis “demonstrates the future, such as hybrid electric vehicle HEV, 3G mobile phones and other tools development of electric, the internal lithium battery market share will grow rapidly. With the rapid growth of the global energy crisis of the automobile and environmental pollution, cars and hybrid electric vehicle research and development has become a center of international attention. Aim to reduce the production of new cars in China by 2012 there were 10% energy saving and new energy vehicles is even clearer. The development of new energy vehicles have been raised to an unprecedented height of States, as a core component of the engine power by businesses and investors are more optimistic, including lithium batteries are the automotive become the hotspot for investment.

Power of God’s self-developed lithium ion batteries support the new electric car a top speed of 120 km / h, a single charge mileage is about 200 km, while operating costs are only one fifth of Car fuel. The power of God Myers, the newly formed company has invested 200 million dollars will be one devoted to the development and production of lithium-ion battery system to power the main products are high performance security lithium battery monomer ion battery, batteries and lithium-ion battery power system.

It is reported that Tianjin Lishen Battery Co., Ltd is the largest investment in green technology, the highest level of professional battery manufacturer in the world, ranked seventh in similar enterprises, is one of many world-renowned IT hardware manufacturers support providers. The United States is a Miles electric car company specializes in producing and selling low-cost, zero emission electric vehicles and hybrid electric vehicle segment, the user involved in NASA, the U. S. Navy.

Investment Advisor in the new energy industry Sheng researcher for automotive Li-Mao, the power of God as Tianjin’s largest suppliers of the nation of lithium batteries, already have considerable technical research and development strength and now with the United States Myers Company to develop batteries for electric cars lithium electric vehicles project, two powerful alliances are conducive to additional benefits, expects his project car battery will be able to quickly reach the ability to short term, the battery of the occupation of the automobile market.

Using God seven battery technology partner

Friday, November 27th, 2009

Yesterday, the Shanghai-high tech industrialization projects key “new energy of the lithium-ion battery, the project investment signing ceremony was held at SkyCity Minhang Shanghai, which marks the professional battery charger development of ‘Shanghai Aerospace Energy, Space Power Institute will fly Shenzhou VII, with a small battery technology applied to satellites for civilian use of new energy vehicles will be equipped for the Universal Exhibition of 2010 as the first to use limousines.

Shanghai Aerospace Power Technology, Inc. Technical Manager Introduction CAO, this applied to the vehicle new energy technology lithium-ion battery comes from the God with seven satellites flying small satellites, as the Shenzhou VII spacecraft in space partners These batteries have a long as three years of life, and stable performance in the vacuum of space, the large temperature difference, a large radiation hostile environment, you can fill up a thousand times the solar charging camera-battery-c-86_98.html”>sony battery and then discharge cycle, excellent for flying satellite with the energy required to display a high safety, long life, high energy characteristics.

 

“Analyze 160 kilometers on a single charge.” Deputy Chief Engineer of Shanghai Institute of Space Power Jiang Xinhua yesterday presented a new energy during the World Expo hybrid cars fly Shenzhou VII spacecraft, small satellites with a lithium battery technology and technology of fuel cells existing collaborative work to achieve environmental objectives. Regarding the specific costs and prices, Xinhua Jiang expressed his optimism that he, as a result of national guidance, there will be new energy fujifilm battery charger policies and related grants, if the configuration is usually the case, the future Energy news related to civilian control car cheapest in 10 million less than expected.
It has been suggested to technology to aerospace vehicles will telluric concerns acclimated Cao expressed great confidence, he said that from Earth to space, and work around the clock in space, satellite battery size, weight should be as small as possible, high density energy needs. Therefore, this technology is applied to the car, each show will be very good.

5 years after the lithium battery to replace nickel-metal hydride batteries mainstream

Thursday, November 26th, 2009

5 years after the lithium battery to replace nickel-metal hydride batteries mainstream

Lithium-ion battery in 2-3 years, although difficult to replace the nickel-hydrogen batteries, however, not be overlooked is the future of lithium batteries dell Inspiron 6400 battery will replace the nickel-metal hydride batteries into the mainstream of new energy vehicles. At present, Japan’s leading automotive and battery businesses have invested in building lithium-ion power battery production line, concentrated in the 2010-2011 production. Fuji economy that the lithium-ion battery will begin in 2011 to gradually replace the nickel-metal hydride batteries, lithium-ion battery, as no doubt the future of mainstream technology route.

Japan’s “Economic News” recently reported that the Japanese will be the Japanese economy, Trade and Industry as the center of the external groups to develop programs, Japan, Toyota, Nissan, Honda, Suzuki, Mitsubishi, Mazda, Fuji Heavy Industries, Daihatsu, Yamaha, 9 cars, motorcycle manufacturing enterprises and Sanyo Electric, Hitachi, Ltd., Matsushita Battery Industrial, pasona energy, GSYUASA companies, battery manufacturers, along with Tokyo Electric Power Co., Japan Automobile Research Institute, Economic, Trade and Industry, Infrastructure and Transport Ministry and other units will participate in a pilot to develop uniform specifications and safety standards for lithium batteries. Meanwhile, the charging method will also be standardized.

According to Japan Automobile Research Institute is expected, according to the popularity of hybrids is now estimated that by 2020, hybrid car in Japan will reach about 360 million. If the high-performance lithium dell Inspiron 1721 battery for more promotion, usage is likely to further reach 7.2 million level. Media critics said that if Japan can be a new generation of automotive lithium batteries to obtain ISO certification opportunities to master the initiative, and the enterprises will benefit immensely.

In this regard, the investment advisers new energy automotive industry researcher Li Sheng-mao, not without anxiety that, in lithium battery technology is mature, the nickel-metal hydride battery market will be gradually eroded lithium battery, 5 years later, the mainstream nickel-metal hydride batteries will be lithium batteries replaced. Person who, without their finest hour, the current A shares in the torch high in 2010 and 2011, respectively, of their nickel-metal hydride battery production line expansion, its future to face greater risk of investment recovery.

Li Sheng-mao said, technological advances, China’s car prices and the related battery business in addition to promoting the industrialization of nickel-metal hydride batteries dell Inspiron 5150 battery,dell Inspiron 5160 battery, more attention should be put some of the long-term, to devote human resources to carry out power lithium battery research and development, and to maintain the fuel cell technical follow-up, in order to occupy a broader new energy car market ready. China’s traditional vehicle for at least 10 years behind the Western countries, however, new energy vehicles as an emerging area of new energy vehicles are becoming the world’s auto industry to catch up with China’s auto industry a rare technology “leapfrog” opportunity for domestic enterprises want to be able to to seize the opportunity to emerge in the next round of the automotive industry.

The United States set the cost of photovoltaic cells changes

Wednesday, November 25th, 2009

The United States Department of Energy’s Lawrence Berkeley (Lawrence Berkeley) National Laboratory in October 2009 released the United States set the cost of solar photovoltaic cells research report pointed out: From 1998 to 2008, the average cost of these systems fell by more than 30%. In 2008 the cost dropped more than 4%.
Reported that the recent decrease in cost, mainly photovoltaic module cost reduction results.

From 2007 to 2008 set-up costs drop marks the trend of the previous three years, during this period, with the United States and the rapid expansion of the global PV market, the module price and non-module sony VGP-BPS8 battery costs under great pressure, with the solar energy industry expansion of manufacturing capabilities as well as the global financial crisis occurred in 2008, this dynamic shift, resulting in a decline in the price of the entire module.

In contrast, between 1998 and 2007 the decline in costs was mainly due to the non-module costs, such as labor costs, management costs, the cost of inverter and system balance.

Studies have shown that between 1998 and 2008 installed in 16 states there are 52000 grid-connected photovoltaic systems, the survey found, with an average installation cost (in real 2008 dollars) from 1998, 10.80 U.S. dollars / W down to 2008 7.50 U.S. dollars / W, the average had dropped 0.30 U.S. dollars / W.

As time goes by, small-scale photovoltaic systems, if applied to individual households of small-scale photovoltaic power generation system, the largest cost reduction. In addition, in 2008 built a small residential photovoltaic sony VGP-BPS8A battery,sony VGP-BPS9 battery system, its installation costs have emerged as the size of the increase of more economical, less than the size of an average 2KW of 9.20 U.S. dollars / W, while the 500 ~ 750KW of large-scale commercial system an average of 6.50 U.S. dollars / W.

Different states, installation costs are not the same as in 2008 and the installation of the system were smaller than 10KW, flat-fee cost of Arizona as low as 7.30 U.S. dollars / W, followed by California, the average installation cost of 8.20 U.S. dollars / W, higher for the Pennsylvania and Ohio, for 9.90 U.S. dollars / W.

Internet marketing of this test battery life, water-binding capacity of the most critical

Friday, November 20th, 2009

With the full commercial 3G in China in 2009 is expected to become a strategic breakthrough year for the wireless business. According to the relevant agencies to statistics, in 2008 the scale of China’s mobile business application market reached 30.65 billion yuan, while in 2009 the size of China’s mobile business application market is expected to remain as high as 30% or more of the annual compound growth rate. Which, 3G emergence of the Internet this is a 3G commercial industry blowout indispensable.
Test the water bundling promotions

 

If we say that in 2008 based on the part of the 3G standard business has opened a wireless phone business value chain, tip of the iceberg, then with the three major telecom operators in 2009 the full launch 3G services to 3G version of Samsung’s NC10 represented by the text of 3G Internet access launch of the official declaration of the business into the high-speed wireless Internet era of communication.

 

Samsung Electronics vice president of marketing, Greater China, Qu Jingdong 3G era once described the business of life: As 3G Internet in this era, the future work will be bid farewell to the traditional business desk. As long as Taiwan has a compact, portable 3G Internet access to this, business people will be able at any place, any time access to the Internet space to deal with the busy commercial work. Can even say, 3G Internet access business in this fast-paced life on the run will be indispensable.

 

As the major carriers to spare no effort to promote the 3G, so 3G around the Internet in this way also the numerous promotional bundles, but the ultimate beneficiaries of advanced products or consumers.

 

Ability to enhance battery life

 

According to a business hall 3G counter sales personnel, have the intention to buy 3G Internet this as a second laptop business people a minority. Consumer feedback from the consultation to come to terms, product portability and battery life is that they are most concerned about the elements.

 

Statistics show that since the adoption of the LED-backlit panel, Samsung’s NC10 screen thickness of only 3 mm. Not only in color performance improved on the more conventional notebooks, but also reduces energy consumption by about 40%. In addition, a 10-inch screen, the Samsung NC10 with large-capacity battery, weighs just 1.36 kilograms, is clearly greatly reduced the burden of business people briefcase.

 

In the battery life capability, more business people have a more demanding than the requirements of ordinary users. Traditional notebook 34 hours of battery life simply can not meet the diverse needs of everyday business applications. Frequently send and receive mail, from time to time the PPT presentation, randomly displayed to the partner reports, the rapid depletion of battery power to bring not only embarrassing, or even adversely affected by mortal dies of high-value business opportunities. Thus, in the selection of 3G Internet this time, high-capacity battery has also become an important criterion for business people choose one. For example, NC10 is equipped with 3G Internet access similar to this in the highest-capacity 5200 mAh Lithium electricity, the maximum endurance time of more than seven hours, there is no doubt that people use for business a shot in the arm.

 

Multi-channel access to a wireless network

 

The full commercial 3G wireless business a new life opened a large screen, and this how to interpret a more exciting life, you need to telecom operators, terminal manufacturers and even the business users to work together. Samsung’s commercial 3G Internet official said this product will provide consumers with advanced technology and mature products.

 

For portability, high-endurance capacity of armed 3G Internet this is not enough to outline a complete wireless business a new life for the freedom to access a variety of wireless networks is the value of such products. Through the wireless communication network data transmission, and the use of mobile terminals to carry out a variety of service applications are taking on increasingly fast changing the way people live. In accordance with previous reports, in addition to 10 lines in addition, in the coming into operation in Beijing Metro Line 4, including the 3G communications, including access to the signal will be at the same time, which means that wireless Internet will be fully integrated into the consumer of daily life. Samsung and several companies abroad has extensive application experience in international manufacturers seem to be more business people to understand the information seamless docking, in their 3G access this product, 3G, WiFi, Bluetooth are three kinds of means of communication have been adopted.

HP aims for networking billow with 3Com buy

Tuesday, November 17th, 2009

Hewlett-Packard said Wednesday it affairs to access 3Com, maker of arrangement switching and accretion products.

The accord is admired at $2.7 billion, or $7.90 per share. HP says the acquirement is advised to accession its networking business, decidedly in China, area a lot of of 3Com’s business is focused.

“By accumulation HP ProCurve offerings with 3Com’s all-encompassing set of solutions, we will accredit barter to body a next-generation arrangement basement that supports chump needs from the bend of the arrangement to the affection of the abstracts center,” Dave Donatelli, controlling carnality admiral and accepted administrator of HP’s Enterprise Servers and Networking business said in a statement.

3Com Admiral and COO Ron Sege said he hoped that accumulation with HP’s calibration and ample sales alignment would acquiesce him to get his articles to added of the bazaar quicker.

“I wish to be able to abound faster…now we’re traveling to accept it,” he said.

In accession to absorption on altered geographic regions–half of 3Com’s revenues endure year came from its China operations–the two companies accept little overlap in agreement of products, which should accomplish the affiliation of the two businesses simpler, Marius Haas, HP ProCurve Networking chief carnality admiral and accepted manager, said Wednesday during a Webcast.

The 3Com accord is the a lot of contempo in a cord of enterprise-related acquisitions HP has fabricated in the accomplished year, including a lot of afresh book confined software maker Ibrix. HP wants to be a baton in accouterment barter with an chip assemblage of accretion technology alignment from servers and accumulator at the foundation all the way up to services, Chairman and CEO Mark Hurd said at a Gartner appointment in October. But to be aggressive these days, a aggregation has to absolutely accomplish to anniversary aspect of the stack.

“You can’t be in any one of them as a hobby,” he said. “Compared to any competitor, you accept to accompany a aggregate of low amount and absolute amount of ownership, accurate by innovation.”

The 3Com buy should position HP in position to attempt bigger with Cisco, the better attendance in the networking and accretion market. In acknowledgment to 3Com’s accretion by HP, Cisco appear this statement: “While Cisco has a advantageous account for all of our competitors, acquisitions in our industry alone validate the actuality that networking is acceptable the belvedere for all forms of communications and IT. As the baton in the networking market, Cisco is actual assured in our business strategy, charge to artefact addition and adeptness to accommodate cardinal business amount to our barter in a awful aggressive marketplace.”

The 3Com accord is accepted to abutting in the aboriginal bisected of 2010. HP banal almost registered the news, inching up 0.08 percent to $50 in after-hours trading Wednesday. 3Com’s banal rose 5.18 percent to $5.69.

Dell Laptop battery maintenance guide

Friday, November 13th, 2009

Battery is the consumables, with a limited life expectancy, most manufacturers warranty for the notebook battery time ranging from three months to a year, dell  is to follow industry standards to provide a limited warranty for one year. For batteries, use the correct and proper storage, can significantly extend the laptop battery life of notebook computers.

First, the battery useing must follow some attention points.

1. When you use laptop with external power, you dont need to take out the battery.

  1. There is a chip to prevent over-charging in the mainboard. When the rechargeable battery power to 100% state of charge, the charge control chips (FET) will stop charging the battery. We do not have to worry about damage to the battery.
  2. Connect the dell Inspiron 6400 battery to avoid loss of BIOS information.
  3. To prevent a sudden loss of power break.

2. To prevent exposure to prevent damp to prevent the erosion of liquid chemicals, batteries to avoid contact with metal objects, such as exposure to short-circuit occurrence.

3. Long-term do not use notebooks, how to store the laptop battery?

We will have a period of time not to use the notebook, the dell Inspiron 6000 battery is fully charged to preserve, or to be released after save electricity?

Put long-term preservation of photoelectric batteries will lose their activity and even lead to the control circuit protection self-locking and can not re-use, full of power will bring about long-term preservation of the safety problems, the best method is to save electricity use to 40 or so and then stored in cool dry place, about 20 degrees Celsius is the ideal storage temperature. Of course, the best month to come up with to use a battery, the battery can ensure a good state of preservation, but also does not allow the loss of electricity damage to the battery completely.

How can I exam the Dell battery power? (For example in cell dell Inspiron 1721 battery)

Remove the battery, press the dell Inspiron E1405 battery power signs, we can see the situation of the five battery status lights. For two bright, representing 40% of the electricity. Electricity on behalf of the entire light is sufficient, if the 135-light, that damage the battery.

Second, how to extend as much as possible the work of laptop battery time?

  1. To reduce the screen brightness. How to adjust the brightness of the use of dell Inspiron E1505 battery , boot by F2, into the BIOS to adjust the Brightness of Video. Or fn + down / up key combination to adjust the brightness quickly.
  2. Open the CPU speedstep feature, you can greatly extend the working hours of dell Latitude D430 battery; Cpu’s speedstep feature is enabled by default BIOS of. When using batteries, cpu will automatically down-use, in order to achieve energy-saving purpose. If not enabled, please start by F2, into the BIOS found in Performance, for the Speedstep Enable setting Enabled. (An earlier version of BIOS is the Alt + P to the sixth page, modify intel speedstep)
  3. make the best use of standby, sleep and other functions. When a longer period of time without a computer, allowing notebook standby or hibernation, both to save power and extend the life of the computer. (Tips: Please confirm the successful installation of graphics drivers, power management options can be set up.)
    WINDOWS in the process of power management settings, we generally can be set to “portable / laptop” (Portable / Laptop).
    At the same time suggest that you will use the dell Latitude D500 battery when the wait time to close the monitor is set to 5 minutes, so when we do not operate within a certain period of time the notebook, it will direct the state of black screen, so other than the screen saver to run more power.
  4. when using the battery as much as possible the closure of wireless, Bluetooth and infrared ports. At the same time to remove without the use of peripherals and to avoid the opening of a large 3D program, games and so on, in order to reduce unnecessary battery consumption.

Of course, on the controversy over the use of batteries, there are divergent views have any objection if we can http://bbs.dell.com.cn forum to ask questions, let us discuss how to maintain the battery.

Rechargeable battery Recycling Attentions

Friday, November 13th, 2009

Don’t throw away used rechargeable batteries and cell phones! Recycle them!

All personnel handling RBRC collection boxes should follow these safety guidelines to ensure safe storage and shipping of used rechargeable batteries and cell phones. Call2Recycle mandates a ONE rechargeable laptop battery, ONE bag rule. Utilize Call2Recycle-provided collection boxes and bags meeting U.S. DOT requirements to properly insulate individual batteries and cell phones for transport.

RBRC’s Call2Recycle program recycles Nickel Cadmium (Ni-Cd), Nickel Metal Hydride (Ni-MH), Lithium Ion (Li-ion), Nickel Zinc (Ni-Zn), and Small Sealed Lead (Pb)* rechargeable hp 338794-001 battery found in cellular and cordless phones, cordless power tools, laptop computers, PDAs, two-way radios, camcorders, remote control toys, and other cordless products.

* weighing less than 11 lbs/5 kg each.

Alkaline, lithium, or other non-rechargeable batteries are not accepted for dell-laptop-battery-c-125_129.html”>inspiron battery recycling.

Call2Recycle accepts all cell phone makes and models. Phones must be deactivated prior to depositing into the collection box. Do not accept bag or cordless phones.

Used rechargeable batteries may still contain a residual charge that can short-circuit if terminals come in contact with other battery terminals during storage and shipping.

To prevent short-circuits, RBRC mandates a ONE rechargeable hp Pavilion DV4000 battery, ONE bag rule. Each rechargeable battery, or cell phone with installed battery, must be placed into a separate plastic bag. If plastic bags are unavailable, cover battery terminals with tape (electrical, duct, or masking).

The shipment of rechargeable batteries that have not been properly packaged to prevent short-circuits is a violation of Federal law. Additionally, failure to comply with these Call2Recycle shipping guidelines may lead to a disruption of recycling services.

Place the rechargeable battery and cell phone collection box in a monitored location. The box should be within easy reach of properly trained personnel.

While rechargeable batteries are normally safe to handle, they contain materials that can vent during use. If a rechargeable battery appears to be dirty or to have a white powdery substance around the terminal, exercise caution when handling. Do not touch the dirty area. Wash your hands with soap and water. Put the battery in a plastic bag before placing it in the collection box  .

Do not attempt to discharge a rechargeable battery by short-circuiting the terminals.

Do not accept wet batteries. Batteries should be dry before being placed into the collection box.

Do not overfill the collection box. When a collection box is full, seal and ship using the prepaid shipping label acer battery . RBRC will automatically ship replacement boxes as needed. Allow up to 3 weeks for delivery.

Exercise caution when handling a collection box filled with rechargeable camcorder batteries and cell phones. It may cause personal injury if dropped. If a collection box breaks and releases its contents, place the rechargeable batteries and cell phones into a new collection box.

Solar Gorilla – Portable Solar Charger for Your Laptop

Wednesday, November 11th, 2009

Solar Gorilla is an upcoming solar panel charger that will apparently keep your laptop running by harvesting the sun’s rays and converting them into electrical power.

Solar Gorilla Chargers is a solar charging solution which is capable of juicing your most energy-sapping devices and gadgets.

  • Solar Gorilla’s supports two USB sockets 24 volt and 5 volt for charging laptop and MP3 player or mobile phone simultaneously which operates under 24 volts.
  • A variety of devices like notebook/laptop, mobile phone, iPod and any other digital gadget can be charged.
  • Everlasting and ultimate renewable source of power.
  • A Wide range of connectors to charge maximum number of gadgets from maximum number of brand manufacturers giving ultimate compatibility.
  • A nifty Neoprene zip case to store all the connectors with great looks ensuring safety for gadgets.
  • Reliable performance because of its solid panels churning out unparalleled power capabilities.
  • Heavyweight charging credentials and rugged craftsmanship gives durability letting you to carry it wherever you go.
  • The convenient fold-up design increases the portability and versatility of the product during storage and special slot allows it to hang from a tent or vehicle making it perfect for travelling or camping.
  • The special water resistant feature is ideal for wet or humid days.

To kindle your interest, you may experience the amazing power of  dell Inspiron 1150 battery,dell Inspiron 1300 battery yourself. Simply open the 2 panels, expose them to sunlight, and watch the green charging indicator gain intensity as the charge increases. Its fun to witness something running on sun ‘GOD’.

If you’ve always loved the idea of a solar charger but hated the way they can’t charge laptops, this is for you!

As it has already been mentioned earlier that compatibility is not an issue at all since lot of connectors are supplied with the charger.

Portable Solar Charger features:

  • Solar Gorilla will charge most gadgets like laptops, iPhone, PDAs, iPod, MP3/MP4, handheld games consoles, etc.
  • The pack of 15 connectors in which 8 male laptop connectors and 9 ‘monkey nuts’.
  • The connector tips for mobile phones are legibly written on the pack.
  • USB extension cable.
  • Output capacity: 500mAh at 20V 500mAh at 5V
  • Dimensions: height 264mm, width 200mm, depth 19mm.
  • Weight: 700g

Apart from above, the Solar Gorilla laptop charger will undeniably charge the iPhone 3G in the same way as rest of other mobiles.

Battery electric developments in vehicle technology

Friday, November 6th, 2009
The key technology for electric cars, battery powered drive motor and electronic control technology. In the lithium-ion battery technology, technology of super-capacitor based on a combination of many companies in the technological transformation and integration, research and development of dual power, electric cars, electric cars and so much energy or to build a pilot system for power plants, develop ultra-fast loading, technology, The objective is to overcome the difficulties of pure electric vehicles, to add power lines and continued its shortcomings short distance.
  
  
1, lithium-ion battery technology
  
  
In battery technology with a lightweight, energy storage great, great power, no pollution (also no secondary pollution), long life, self-discharge coefficient is low, the temperature fit a wide range of benefits such as lithium-ion battery technology is gradually replacing lead and nickel hydrogen cells, a pure electric car is one of basic technologies. From October 2006 until more than 20 countries have larger deposits of the world for a lithium-ion battery research and development, such as Fuji Heavy Industries, NEC, Toshiba, Johnson Controls, Degussa AG / enax, Sanyo Electric , Panasonic EV Energy and so on. Lithium-ion batteries in China in research, there are a number of indicators over the USABC made in 2010 under the long-term target. Currently, experts estimate that the lithium-ion battery technology needs to be further developed. First, the company said most of the data purely electric car battery testing laboratory, such as acceleration performance, the charging time, mileage continues it needs to be in an outdoor environment complex, the operation itself, to further verify the reliability and production-batch quality control oriented. On the other hand, China’s lithium-materials separator ion battery necessary to rely on imports, costs must be reduced. In addition, some experts believe that the battery life is not long, resulting in high costs for the use and become a major problem in marketing.
  
  
  
Second, ultra-fast loading, technology
  
  
Using the traditional method of slow charge, pure electric cars are filled with a battery for several hours. While this ensures a relatively long range drive, but because you want to install a battery, an increase of vehicle weight and cost of the requirement of consistency of the battery is higher. Now, fully loaded battery technology emerged, for a long time (rechargeable 2000 times), there is no memory, can be high load capacity and the discharge characteristics can be filled in minutes, 70% ~ 80% of electricity. Toshiba described above lithium can be rapidly rechargeable, ion technology, which is a fast-charge technology, which for the marketing of electric cars, has provided technical support. However, there are specialists question the battery-load faster than the speed of over-charging and charging excessive discharge in May deteriorate the battery in the battery group collaborative work environment, causing the collapse of the collapse battery as a whole. Many companies are today active in research and development in this area, but also made some progress. 2005 “Reference News” reported the Nevada state-owned companies have developed nano-cells, only 6 minutes of full power, the use of time for each charge to 10 times the current rechargeable batteries so that the battery times the number of far-reaching 20000 times, provided by the maximum current can be up to this 3 times. He also became the pure electric battery technology for cars, one of the trends of development.
  
  
  
Thirdly, the combination of battery and capacitor technologies
  
  
Super-fast charging capacitor, no memory load and discharge, high charge-discharge cycles, no secondary pollution, excellent features, but shortcomings in fast discharge, lithium-ion batteries with high capacity storage , storage, benefits from a long time, but the comparison of the long charging time. Take the two long, combining the use of electric cars, more traditional electric cars can have oil “electricity” and “zero emissions” The main advantage, but it also has a single charge of road long (300 km), speed (up to 100 km / h), the performance of high efficiency energy recovery, represents the latest development directions of pure electric cars. Currently, the joint development of Fuji Heavy Industries Ltd. and NEC, “Lithium-ion capacitor, the energy density of 30 Wh / kg for the last four times the capacitor has reached a practical level for the car electric. Ruihua China Shanghai Group has developed environmentally friendly electric hybrid super capacitor electric cars, and the corporate network state in this regard has been conducted three types of cells - Capacitors modified hybrid vehicle engineering and testing performance, and conduct demonstration application.