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Contact: Tom Abate
Stanford School of Engineering

'Edgy' Moly Sulfide Spurs Electrolysis

Caption: On the left, a scanning tunneling microscope image captures the bright shape of the moly sulfide nanocluster on a graphite surface. The grey spots are carbon atoms. Together the moly sulfide and graphite make the electrode. The diagram on the right shows how two positive hydrogen ions gain electrons through a chemical reaction at the moly sulfide nanocluster to form pure molecular hydrogen.

Credit: Jakob Kibsgaard

Usage Restrictions: to illustrate article, with credit

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