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Title:
PREPARATION METHOD FOR FLEXIBLE MEMBRANE-FREE LINEAR FUEL CELL
Document Type and Number:
WIPO Patent Application WO/2020/181673
Kind Code:
A1
Abstract:
The present invention relates to the technical field of linear fuel cells, and specifically relates to a preparation method for a flexible membrane-free linear fuel cell. By means of a carbon nanotube film being twisted and loaded with a catalyst, a (CNT)@Fe3[Co(CN)6]2 cathode electrode is obtained; and the carbon nanotube film is twisted and coated with nickel powder to obtain a CNT@ nickel particle anode and is integrated with an H2O2 fuel electrolyte in a silica gel tube and is prepared into a flexible linear fuel cell. The flexible linear fuel cell of the present invention may generate an open circuit voltage of 0.88V while having excellent flexibility, may be woven into clothing and other textiles, and has excellent application prospects in the field of portable energy supplies.

Inventors:
DING JIANNING (CN)
ZHOU XIAOSHUANG (CN)
YUAN NINGYI (CN)
HU XINGHAO (CN)
Application Number:
PCT/CN2019/091642
Publication Date:
September 17, 2020
Filing Date:
June 18, 2019
Export Citation:
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Assignee:
UNIV JIANGSU (CN)
International Classes:
H01M4/86; H01M4/88; H01M4/90
Domestic Patent References:
WO2017123289A22017-07-20
Foreign References:
US20080044707A12008-02-21
JP2011108525A2011-06-02
Other References:
ZHOU, XIAOSHUANG ET AL.: "Wire-Shaped and Membrane-Free Fuel Cell Based on Biscrolled Carbon Nanotube Yarn", ENERGY TECHNOLOGY, vol. 7, no. 9, 12 March 2019 (2019-03-12), XP055732812
AHN, S. H. ET AL.: ""Wiring" Fe-N-x-Embedded Porous Carbon Framework onto 1D Nanotubes for Efficient Oxygen Reduction Reaction in Alkaline and Acidic Media", ADVANCED MATERIALS, vol. 29, no. 26, 12 July 2017 (2017-07-12), XP055732816
Attorney, Agent or Firm:
JW IP LAW FIRM (CN)
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