batteries and beyond power sources for the next generation of wireless sensors wednesday june 9 2004 andrew girson inhand electronics inc agirson inhandelectronics com 2 presentation overview z market issues & opportunity current battery technologies new source summary 3 devices a rapidly expanding are multi billion dollar spread across variety industries materials precious metals cellular telephones pdas etc yet telephone penetration was just 16 in china 2003 4 what is slowing this energy density performance grows exponentially provide large increases bandwidth range silicon board device geometries dramatically shrink it took decade li ion to double 5 slow growth has fostered management engineering teams spend inordinate time optimizing consumption solving problem will allow dollars talent be used create better 6 technology two types primary rechargeable each
