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Updated: Apr 4, 2026
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Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts
Published on: August 7, 2018
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Unique Structural Features of Polyoxometalates for Efficient Alkaline Hydrogen-Evolution Reaction.
Mingtao Chu1,2, Teng Zhang1,2, Ping Song1
1State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, P. R. China.
Chemsuschem
|April 2, 2026
Summary
Polyoxometalates (POMs) are effective catalysts for the alkaline hydrogen evolution reaction (HER), a crucial process for hydrogen production. This review highlights POMs
Area of Science:
- Electrochemistry
- Materials Science
- Catalysis
Background:
- The alkaline hydrogen evolution reaction (HER) is vital for sustainable hydrogen production.
- Polyoxometalates (POMs) exhibit unique properties making them promising electrocatalysts.
- Developing efficient alkaline HER catalysts is a key research area.
Purpose of the Study:
- To review the mechanism, properties, and synthesis of POMs for alkaline HER.
- To highlight recent advances in POMs and POM-derived materials for alkaline HER.
- To analyze structure-activity relationships and catalytic enhancement mechanisms.
Main Methods:
- Literature review of polyoxometalate (POM) research for alkaline HER.
- Analysis of POM structural features and HER-relevant properties.
- Examination of synthesis methods and characterization techniques for POMs.
Main Results:
- POMs demonstrate high performance as catalysts for alkaline HER.
- POM-derived materials like nitrides and sulfides show significant potential.
- Structure-activity relationships offer insights into catalytic enhancement.
Conclusions:
- POMs and their derivatives are highly promising for industrial alkaline HER.
- Further research is needed to guide the design and implementation of POM-based catalysts.
- Understanding catalytic mechanisms is crucial for optimizing performance.
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