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Precision engineering of precious metal catalysts for enhanced hydrogen production efficiency
被引:10
作者:
Tong, Yao
[1
]
Ma, Hailing
[2
]
Xiao, Fei
[3
]
Bohm, Sivasambu
[3
,4
]
Fu, Hongxin
[5
]
Luo, Yang
[6
,7
]
机构:
[1] Shenzhen Polytech, Hoffmann Inst Adv Mat, Shenzhen 518055, Peoples R China
[2] Univ Sheffield, Dept Mat Sci & Engn, Mappin St, Sheffield S1 3JD, England
[3] Taihu Lab, Wuxi 313025, Peoples R China
[4] Imperial Coll London, Dept Chem, Mol Sci Res Hub, London W12 0BZ, England
[5] Shenyang Univ Chem Technol, Coll Sci, Shenyang 110142, Peoples R China
[6] Swiss Fed Inst Technol, Dept Mat, Vladimir Prelog Weg 5, CH-8093 Zurich, Switzerland
[7] City Univ Hong Kong, Dept Phys, Kowloon, Hong Kong 999077, Peoples R China
关键词:
Electrocatalytic hydrogen precipitation;
Noble metal catalyst;
Efficient structure;
Catalytic stability;
Electrolysis of water;
OXYGEN EVOLUTION REACTION;
SINGLE-ATOM CATALYSTS;
ONE-POT SYNTHESIS;
OXIDATION REACTION;
HIGHLY EFFICIENT;
ELECTROCATALYSTS;
IR;
REDUCTION;
PLATINUM;
CARBON;
D O I:
10.1016/j.psep.2023.08.066
中图分类号:
X [环境科学、安全科学];
学科分类号:
08 ;
0830 ;
摘要:
This review focuses on elucidating the strategies employed for constructing efficient and stable active sites on noble metal catalysts in water electrolysis. Through the utilization of techniques such as phase modulation, morphology modulation, alloying effect, and single-atom catalysis, the electronic structure of noble metal active center atoms can be effectively tailored. This modification mitigates the strong adsorption between the active centers and reaction intermediates, thereby bolstering the intrinsic catalytic activity of the catalysts. Furthermore, the structural stability of the catalysts is enhanced through solid electronic interactions between noble metal atoms and heteroatoms. Consequently, noble metal catalysts exhibit remarkable stability during hydrogen production from water splitting in both alkaline and acidic electrolytes.
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页码:559 / 579
页数:21
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