Difficult barriers to technology and costs are eroding, scientists say. May 25, 2011— -- The elusive dream of producing clean, inexhaustible fuel to run everything from our cars to our cell ...

University of Illinois Chicago engineers have helped design a new method to make hydrogen gas from water using only solar power and agricultural waste, such as manure or husks. The method reduces the ...

A plentiful supply of clean energy is lurking in plain sight. It is the hydrogen we can extract from water (H 2 O) using renewable energy. Scientists are seeking low-cost methods for producing clean ...

Purdue researchers demonstrate their method for producing hydrogen by adding water to an alloy of aluminum and gallium. The hydrogen could then be used to run an internal combustion engine. The ...

Hydrogen could be made using agricultural waste under a new production process that uses less energy than existing methods and emits no greenhouse gases. The novel process turns bioethanol into clean ...