Science news articles about 'oxygen gases'

... process that will allow the sun's energy to be used to split water into hydrogen and oxygen gases. Later, the oxygen and hydrogen may be recombined inside a fuel cell, creating carbon-free ...

... -called water-splitting, where semiconductor catalysts have been shown to separate and store hydrogen and oxygen gases. "The current challenge in splitting water involves how best to capture photons ...

... catalyst and part conductor, the novel material could serve clean power applications like water-splitting, where a titanium catalyst has been shown to separate and store hydrogen and oxygen gases.