] Tokyo--Toshiba Corporation today announced the ] world%u2019s first prototype of a small form factor ] direct methanol fuel cell (DMFC) for portable PCs, a ] clean energy breakthrough with the potential to end ] reliance on rechargeable batteries. The new fuel cell ] currently realizes average output of 12W and maximum ] output of 20W, and can achieve approximately five hours ] of operation with a single cartridge of fuel. It provides ] instant power supply, and achieves significant advances ] in operating times with replaceable methanol cartridges. Toshiba : Press Releases 5 March, 2003 |