SCIENCE - Multi-purpose wonder can generate hydrogen, produce clean water and even provide energy

A new wonder material can generate hydrogen, produce clean water and even provide energy. Science fiction? Hardly, and there's more -- It can also desalinate water, be used as flexible water filtration membranes, help recover energy from desalination waste brine, be made into flexible solar cells and can also double the lifespan of lithium ion batteries. With its superior bacteria-killing capabilities, it can also be used to develop a new type of antibacterial bandage.

http://www.sciencedaily.com/releases/2013/03/130320094856.ht