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Preparation of Attapulgite-Layer Coated Zinc Electrode and Its Effect on Battery Performance
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Shangying LI1, Chunyuan WANG2, Wenfei WEI3, Yang WANG2
Journal of the Chinese Ceramic Society | 2023, 51(10) : 2617 - 2625
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Journal of the Chinese Ceramic Society | 2023, 51(10): 2617-2625
• Research Articles •
Preparation of Attapulgite-Layer Coated Zinc Electrode and Its Effect on Battery Performance
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Shangying LI1, Chunyuan WANG2, Wenfei WEI3, Yang WANG2
Affiliations
  • 1.School of Land Engineering, Chang'an University, Xi'an 710064, China
  • 2.School of Earth Science and Resources, Chang'an University, Xi'an 710054, China
  • 3.Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Xining 810008, China
  • LI Shangying (1992-), male, Ph.D., Lecturer. E-mail:

About Author:

LI Shangying (1992-), male, Ph.D., Lecturer. E-mail:

Published: 2023-07-28 doi: 10.14062/j.issn.0454-5648.20230221
Outline
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Disadvantages such as side reactions and dendrite growth in zinc electrodes restrict the application of zinc electrodes in energy storage. A high electrochemical performance zinc-attapulgite (i.e., Zn-ATP) composite electrode was prepared via a strategy of coating attapulgite on the surface of zinc electrode. The results show that the porous functional coating is formed by the stacking of ATP rod crystals, and it has high mechanical strength properties. The assembled Zn/Zn-ATP symmetrical battery and Zn-ATP/manganese dioxide full cell both have high performances of charge and discharge cycling. The hydrogen evolution side reaction of the electrode is significantly suppressed under the work of ATP coating. Meanwhile, the formed Zn plate crystals flatly precipitate on the electrode surface, thus effectively reducing a possibility of the dendrites penetrating the battery membrane.

attapulgite  /  composite electrode  /  zinc ion battery  /  electrophoretic deposition  /  electrochemical performance
李尚颖, 王春源, 卫文飞, 汪洋. 凹凸棒石包覆的锌电极的制备及其对电池性能的影响. 硅酸盐学报, 2023 , 51 (10) : 2617 -2625 . DOI: 10.14062/j.issn.0454-5648.20230221
Shangying LI, Chunyuan WANG, Wenfei WEI, Yang WANG. Preparation of Attapulgite-Layer Coated Zinc Electrode and Its Effect on Battery Performance[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (10) : 2617 -2625 . DOI: 10.14062/j.issn.0454-5648.20230221
Year 2023 volume 51 Issue 10
42
5
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Article Info
doi: 10.14062/j.issn.0454-5648.20230221
  • Receive Date:2023-04-06
  • Online Date:2026-10-19
  • Published:2023-07-28
Article Data
Affiliations
History
  • Received:2023-04-06
  • Revised:2023-05-13
Funding
Affiliations
    1.School of Land Engineering, Chang'an University, Xi'an 710064, China
    2.School of Earth Science and Resources, Chang'an University, Xi'an 710054, China
    3.Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Xining 810008, China

Corresponding:

WANG Yang (1991-), male, Ph.D., Associate Professor. E-mail:
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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