Pt‐Quantum‐Dot‐Modified Sulfur‐Doped NiFe Layered Double Hydroxide for High‐Current‐Density Alkaline Water Splitting at Industrial Temperature
Jinan University · Xidian University
Indexed incrossrefpubmed
Abstract
Suitable electrocatalysts for industrial water splitting can veritably promote practical hydrogen applications. Rational surface design is exceptionally significant for electrocatalysts to bridge the gap between fundamental science and industrial expectation in water splitting. Here, Pt-quantum-dot-modified sulfur-doped NiFe layered double hydroxides ([email protected]–NiFe LDHs) are designed with eximious catalytic activity toward hydrogen evolution reaction (HER) under industrial condition. Benefiting from enhanced binding energy, mass transfer, and hydrogen release, [email protected]–NiFe LDHs exhibit outstanding activity in HER at high current densities. Notably, it obtains an impressively low…
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194
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- 11.61
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- 100%
- References
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Authors
5Topics & keywords
Topics
Keywords
- Overpotential
- Water splitting
- Materials science
- Hydroxide
- Catalysis
- Layered double hydroxides
- Alkaline water electrolysis
- Chemical engineering
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