MOFs composite electrode material for supercapacitors, preparation method thereof, and working electrode

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United States of America Patent

PATENT NO 11694855
APP PUB NO 20210065997A1
SERIAL NO

17098369

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Abstract

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An MOFs composite electrode material for supercapacitors includes: a Ni-BSC matrix, and a PEDOT coating layer coated on the Ni-BTC matrix, wherein a molar ratio of EDOT to Ni-BTC is 1:(1-4) based on a molar amount of EDOT monomer. A method for preparing the MOFs composite electrode material includes steps of: using nickel nitrate hexahydrate and benzenetricarboxylic acid as raw materials to synthesize Ni-BTC by a hydrothermal method; and using a liquid phase method to grow PEDOT on a surface of the Ni-BTC. An MOFs composite electrode slurry and a working electrode for the supercapacitors including the above MOFs composite electrode material or a MOFs composite electrode material prepared by the above method are also provided. The MOFs composite electrode material provided by the present invention combines advantages of Ni-BTC and PEDOT.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA611731 NO 2006 WEST AVENUE CHENGDU HI TECH ZONE (WEST DISTRICT SICHUAN) CHENGDU CITY SICHUAN PROVINCE 611731

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shi, Liuwei Sichuan, CN 1 0
Sun, Weiye Sichuan, CN 4 0
Tu, Dan Sichuan, CN 8 6
Wang, Chengpeng Sichuan, CN 3 0
Wu, Zhaokun Sichuan, CN 1 0
Xi, Runhui Sichuan, CN 1 0
Xu, Jianhua Sichuan, CN 49 825
Yang, Yajie Sichuan, CN 2 0
Zha, Xiaoting Sichuan, CN 1 0

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