Power Play In Batteries

Brown, Karen
March 2004
Wireless Week;3/15/2004, Vol. 10 Issue 6, p27
Trade Publication
Discusses the efforts of some companies to develop innovative batteries in response to the addition of more features and applications in mobile devices. Limitations of lithium-ion-based batteries and hydrogen fuel cells; Features of the N-Charge lithium-ion battery created by Austin, Texas-based Valence Technologies; Information on a mobile telephone fuel cell developed by NEC Corp.; Plans of Bothell, Washington-based Neah Power Systems Inc. for the development of a battery using silicon electrodes. INSET: Is A Better Battery A Safer Battery?.


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