Balanced kinetics between electrodes by carbon cloth@ZIF-8 for high rate performance zinc-ion hybrid capacitors

被引：14

作者：

Leng, Changyu ^{[1
]}

Zhao, Zongbin ^{[1
]}

Guo, Junjie ^{[1
]}

Li, Ruilin ^{[1
]}

Wang, Xuzhen ^{[2
]}

Xiao, Jian ^{[1
]}

Fedoseeva, Yuliya V. ^{[3
]}

Bulusheva, Lyubov G. ^{[3
]}

Qiu, Jieshan ^{[4
]}

机构：

[1] Dalian Univ Technol, Liaoning Key Lab Energy Mat & Chem Engn, State Key Lab Fine Chem, Sch Chem Engn, Dalian 116024, Peoples R China

[2] Dalian Univ Technol, Sch Chem, Dalian 116024, Peoples R China

[3] Russian Acad Sci, Nikolaev Inst Inorgan Chem, Siberian Branch, 3 Acad Lavrentiev Ave, Novosibirsk 630090, Russia

[4] Beijing Univ Chem Technol, Coll Chem Engn, Beijing 100029, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2021年 / 57卷 / 70期

基金：

中国国家自然科学基金;

关键词：

Compendex;

D O I：

10.1039/d1cc03004c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein, ZIF-8 pre-grown on carbon cloth (CC) leads to preferential and homogenizing Zn deposition to accelerate Zn-ion diffusion. CC with uniform Zn deposits induced from ZIF-8 promotes rapid Zn plating, resulting in balanced kinetics between electrodes. The as-assembled ZICs show a high specific capacitance of 302 F g(-1) at 0.5 A g(-1), an outstanding rate performance of 188 F g(-1) at 20 A g(-1) and 100% capacitance retention after 10000 cycles.

引用

页码：8778 / 8781

页数：4

共 4 条

[1] Developing High-Performance Flexible Zinc Ion Capacitors from Agricultural Waste-Derived Carbon Sheets
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[2] Core-shell structures of Cu2O constructed by carbon quantum dots as high-performance zinc-ion battery cathodes
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JOURNAL OF MATERIALS CHEMISTRY A, 2023, 11 (45) : 24823 - 24835
[3] BiCl3-Regulated and ZIF8-Derived Hierarchical Porous Carbon as Anode for High-Performance Soudium-Ion Batteries
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Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society, 2022, 50 (01): : 26 - 36
[4] Ultrasmall Mn3O4 nanocrystalline@three-dimensional macroporous honeycomb-like hollow carbon matrix for high-rate and long-lifetime zinc-ion storage
Zhu, S.Y.
Yuan, Y.F.
Du, P.F.
Mo, C.L.
Cai, G.C.
Wang, B.X.
Guo, S.Y.
Electrochimica Acta, 2022, 419

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