Whenever there is an “iPhone” user, I would ask: “How long the battery can be used?” And to answer some above. I think this may be caused by a variety of applications due charm, will be used accidentally. As a result, many people are concerned about the depletion of the battery complaint.

See United States, Apple has announced “iPhone 3G” as the technical parameters, for example, when using the Internet, 3G can be used up to 5 hours of wireless LAN (Wi-Fi) for a maximum of 9:00. In fact, something that makes users feel concerned about re-measurement indicator. They say that good sales potential in Japan and Sweden joint venture Sony Ericsson Mobile Communications (Sony Ericsson Mobile Communications AB) has made “Xperia is also equipped with a touch screen, high performance. Users also have the same penalty. He seems smart phone functionality with the lithium-ion battery with the performance of the balance there is still room for improvement.

It is not just smart phones this problem. For example, the mini digital camera with video capture function improvement, so that the margins of the users concerned that the increase in battery. VCR, recent models of continuous shooting time of about half past one in the mainstream, at the opening ceremony of the Games and the Golden Week travel such a shock, the user need to use a spare battery. Some companies have also heard the voice. Japan Han Huagong Division (Hanwha Japan) has launched a service with more than 22 April 2010 began delivering full support for HD video price 19.800 yen “UMA-HDDV-2″, the leading provider products, grouped rechargeable battery (battery capacity is 1700mAh).

Currently, users of the battery becomes very sensitive. Consequently, the Energy Technology Wireless was very hopeful. Thanks to the “trickle down” to recharge, eliminating the problems of battery depletion. Practical steps have been recently accelerated. Recently, Wireless Power Consortium (WPC) began to member companies to provide smart phones and digital cameras and other equipment, the official version with the standard transmission. WPC is powered groups of the wireless industry, joined the company as of April 22, 2010 has reached 42. Besides Nokia, Samsung Electronics (Samsung Electronics), South Korea’s LG Electronics (LG) and Sony Ericsson Mobile Communications major mobile phone manufacturers such as battery makers and other parts manufacturers were also cited.

Method of eliminating user concerns about food, in addition to wireless, there are other methods. It goes without saying, which is to develop a greater capacity rechargeable batteries. Made a variety of methods and curricula for subjects who were great hopes is the negative electrode material is silicon (Si) of the lithium-ion battery. With the graphite anode current than silicon integrate more than 10 times the theoretical capacity. A recently announced the conduct of the charge and discharge of the results of more than 1000 research, concrete measures are gradually.

But I have a little obsessed. In this new generation of lithium-ion battery in the process of development, as envisaged applications, mobile devices, but does not appear in the first place. The researchers aim to electric cars and hybrid vehicles. In the “Nikkei Electronics” January 11, 2010, published a special issue, “Li-ion batteries in a new era” of the interview, “research and development for mobile devices has ended. Currently working on lithium-ion batteries for automotive R & D, the different battery manufacturers impressive unanimity. Judging by the size of the market, this view can be considered correct. However, because of the situation as the beginning of this article that these days I firmly believe that in the department close to everyday life, there are great needs. I firmly believe that lithium-ion battery cell can further develop the time has come.

This entry was posted on Monday, April 26th, 2010 at 3:20 am and is filed under Battery News. You can follow any responses to this entry through the RSS 2.0 feed. Responses are currently closed, but you can trackback from your own site.