Noble-Metal-Free Hybrid Membranes for Highly Efficient Hydrogen Evolution.
basic_science · Level V
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- Record sourced from PubMed, PMID 27893175.
- Also identified by DOI 10.1002/adma.201603617.
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Abstract
Free-standing and flexible WS<sub>2</sub> /WO<sub>2.9</sub> /C hybrid membranes are synthesized and used as catalytic electrodes for electrochemical hydrogen evolution, exhibiting a high and stable catalytic activity. By virtue of the synergetic effect, a low onset overpotential of 20 mV and a Tafel slope of 36 mV dec<sup>-1</sup> are achieved.