Hydrogen sulfide (H 2 S), a toxic and corrosive byproduct ... deactivates non-precious metal catalysts and degrades electrode structures, making it difficult to achieve both high efficiency ...

Hydrogen sulfide (H 2 S), a toxic and corrosive byproduct ... Cui Xiaoju from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences has developed a dual-level ...