Canon's Fuel Cell May Drive Portable Gear

RX8 writes "Canon, Inc., has taken the wraps off prototype rechargeable hydrogen fuel cells, the likes of which may one day power digital cameras, media players, and printers. Canon's demonstrated fuel cells win even more points on the environmental front: while companies such as Toshiba, Sanyo, and NEC have also been working on fuel cells (and had been expected to have developed fuel cell-driven notebook computers by now), those efforts are based on DMFC technology which derives hydrogen from methanol, producing small amounts of carbon dioxide (itself a greenhouse gas) in the process. Canon's cells obtain hydrogen from a refillable cartridge with no toxic byproducts."

Comments

Re:fossil fuels for now

[weighn]

Most fuel cells technology derives hydrogen from methanol fuel. Canon's prototype uses hydrogen as the fuel. The coolness about these things will be more power from a cell the size of a standard battery and you will recharge them in a few seconds.

It can be hard to hear over the clipped-signal of the marketing hype - but I think the jury is still out on the "environmentally friendly" claims.

Re:so where

[PsiPsiStar]

Theoretically, they could get it from nuclear power or from wind power, which is beginning to mature. A machine that runs on gas can only run on gas. A machine that runs on electricity can effectively run on coal, wind, nuclear, or any number of sources produced in a central location and sold across the grid in a market based fashion that helps keep the cost down.

So anything that helps products run on electricity more effectively is a good thing. Of course, Canon's stuff wasn't running on gasoline to begin with

I haven't been able to access TFA though.