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Facet Engineering of Advanced Electrocatalysts Toward Hydrogen/Oxygen Evolution Reactions
Nano-Micro Letters
(
IF
31.6
)
Pub Date : 2023-02-16
, DOI:
10.1007/s40820-023-01024-6
Changshui Wang
1
,
Qian Zhang
1
,
Bing Yan
1
,
Bo You
2
,
Jiaojiao Zheng
1
,
Li Feng
1
,
Chunmei Zhang
3
,
Shaohua Jiang
1
,
Wei Chen
4,
5,
6
,
Shuijian He
1
Affiliation
- International Innovation Center for Forest Chemicals and Materials, Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing, 210037, People's Republic of China.
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, People's Republic of China.
- Institute of Materials Science and Devices, School of Materials Science and Engineering, Suzhou University of Science and Technology, Suzhou, 2150009, People's Republic of China.
- Guangxi Key Laboratory of Low Carbon Energy Materials, College of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin, 541004, People's Republic of China.
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, People's Republic of China.
- University of Science and Technology of China, Hefei, 230026, People's Republic of China.
-
The crystal facets featured with facet-dependent physical and chemical
properties can exhibit varied electrocatalytic activity toward hydrogen evolution
reaction (HER) and oxygen evolution reaction (OER) attributed to their
anisotropy.
-
The highly active exposed crystal facets enable increased mass activity of active
sites, lower reaction energy barriers, and enhanced catalytic reaction rates for
HER and OER.
-
The formation mechanism and control strategy of the crystal facet, significant
contributions as well as challenges and perspectives of facet-engineered catalysts
for HER and OER are provided.
中文翻译:
先进电催化剂针对氢/氧析出反应的多方面工程
-
具有晶面依赖的物理和化学性质的晶体晶面由于其各向异性而对析氢反应(HER)和析氧反应(OER)表现出不同的电催化活性。
-
高活性的暴露晶面可以提高活性位点的质量活性,降低反应能垒,并提高 HER 和 OER 的催化反应速率。
-
介绍了晶面的形成机制和控制策略、HER 和 OER 晶面工程催化剂的重大贡献以及面临的挑战和前景。
更新日期:2023-02-16