Fuel cell

Horizon fuel cell
http://www.horizonfuelcell.com/

http://www.gizmag.com/the-horizon-fuel-cell-technologies-hydrofill-personal-desktop-hydrogen/13691/

http://images.businessweek.com/ss/09/12/1209_25_world_changing_products/13.htm

http://www.gizmag.com/new-catalyst-makes-electrolyzers-more-efficient/16112/?utm_source=Gizmag+Subscribers&utm_campaign=af2dca00bd-UA-2235360-4&utm_medium=email

This Monday, however, the Massachusetts Institute of Technology (MIT) announced the development of a new oxygen production catalyst that is 200 times more efficient than platinum. The nickel-borate-based catalyst has been licensed to Sun Catalytix - http://www.suncatalytix.com/, which is hoping to be producing safe, super-efficient electrolyzers within two years.

Hydrogen RC car
http://www.pragma-industries.com/products/fuel-cell-education/hytrax-racing-model-car/

METHANE
http://www.efoy.com/en/fuel-cells-technology.html

links
http://www.discoverhydrogen.com Possible scam

http://hydrogencurriculum.org/

http://www.ion-power.com/products.html

http://www.google.co.za/patents/about?id=WsUUAAAAEBAJ&dq=relion relion

add nissan fuelcell which uses 80% less platinum pop mechanics 2011 nov/oct

Stuart Island project
One such pilot program is operating on Stuart Island in Washington State. There the Stuart Island Energy Initiative[32] has built a complete, closed-loop system: Solar panels power an electrolyzer which makes hydrogen. The hydrogen is stored in a 500 gallon tank at 200 PSI, and runs a ReliOn fuel cell to provide full electric back-up to the off-the-grid residence.

http://www.siei.org/cost.html

DIY projects
http://www.youtube.com/watch?v=xEdQRVQtffw&feature=related

Links
http://www.fuelcelltoday.com/online/news/articles/2010-08/UTC-Power-announces-fuel-cell-in

http://www.relion-inc.com/difference-fuel-cells.asp

http://en.wikipedia.org/wiki/Ceramic_Fuel_Cells

http://www.hes.sg/ Commercial fuel cells, combined wiht Lipo provides better endurance than petrol engine.

http://diydrones.com/profiles/blogs/hydrogen-fuel-cell-uav  Methane fuel cells have higher power to weight density than hydrogen

Videos
Make hydrogen, copper protected with sealent to prevent erosion:

http://www.youtube.com/watch?v=KM4zT3SUO7Y&feature=related

http://fuelcellstore.com/en/pc/viewPrd.asp?idcategory=0&idproduct=1107

http://makeyourownhydrogenfuelcell.com/

http://www.dmoz.org/Science/Technology/Energy/Devices/Fuel_Cells/