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Metal ion and organic ligand disubstituted bimetallic metal-organic framework nanosheets for high-performance alkaline zinc-based batteries
被引:1
|作者:
Wang, Huayu
[1
]
Bai, Jie
[1
]
He, Qingqing
[1
]
Liao, Yanxin
[1
]
Chen, Lingyun
[1
]
机构:
[1] Chongqing Univ, Sch Chem & Chem Engn, Dept Appl Chem, Chongqing 401331, Peoples R China
基金:
中国国家自然科学基金;
关键词:
MOF;
D O I:
10.1039/d4cc02519a
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Herein, a disubstitution strategy of metal ions and organic ligands is employed to synthesize metal-organic framework (MOF) nanosheets with a three-dimensional (3D) porous structure and a highly active metal-sulfur (M-S, M = Co and Ni) region. The obtained MOFs//Zn batteries exhibit excellent electrochemical properties and the electrochemical reaction mechanism was elucidated through a series of ex situ characterizations. Pristine MOF nanosheets with a highly active metal-sulfur (M-S, M = Co and Ni) region as cathodes for Zn-Co/Ni batteries are successfully prepared through a dual substitution strategy of metal ions and organic ligands.
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页码:9590 / 9593
页数:4
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