Alternative energy sources such as those based on solar power must be developed in order to cut back on greenhouse gas emissions and move away from fossil fuels, and in the last two decades there has ...

Japanese researchers have developed a new water-splitting technology based on a photoelectrochemical system made with titanium dioxide and cobalt. Cobalt is said to be a solid alternative to noble ...

A research team from the Tokyo Institute of Technology created the first visible-light photoanode made of titanium dioxide or TiO2 enhanced with cobalt. The anode is a key element needed to achieve ...