ELECTRODE MATERIAL BASED ON ACTIVATED CARBON, ELECTRODE FOR CAPACITIVE DEIONISATION OF WATER AND METHOD OF THEIR PRODUCTION
	TKACHEV A G; MELEZHIK A V; BURAKOV A E; BLOKHIN A N
	2024-01-19
专利权人	GAZPROM NEFT STOCK CO (GZPM-C)
申请日期	2024-01-19
专利号	RU2825322-C1
成果简介	NOVELTY - Electrode material based on activated carbon, an electrode for capacitive deionisation of water and a method of making said electrodes relate to devices and materials for capacitive deionisation of water. Electrode material for a capacitive water deionisation electrode according to the claimed invention contains activated carbon, carbon nanotubes and cellulose. Electrode for capacitive deionisation of water has a layer of active electrode material and two layers-current collectors made in the form of two layers of carbon-graphite fabric on both sides of the layer of active electrode material. Method of making a capacitive water deionisation electrode includes preparing a cellulose solution in an aqueous solution of an ethylenediamine complex of copper, mixing the cellulose solution with activated carbon powder and carbon nanotubes, forming the obtained paste-like mixture in the form of a layer between two layers of carbon-graphite fabric, hardening the cellulose in a bath with an acid solution or acid vapour, washing with water and (optionally) drying. USE - Electricity; various technological processes. ADVANTAGE - Proposed invention can be used in capacitive water deionisation apparatuses. 7 cl
IPC 分类号	C02F-001/469 ; H01M-004/96
国家	俄罗斯
专业领域	材料科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/18389
专题	中国科学院新疆生态与地理研究所
作者单位	GAZPROM NEFT STOCK CO (GZPM-C)
推荐引用方式 GB/T 7714	TKACHEV A G,MELEZHIK A V,BURAKOV A E,et al. ELECTRODE MATERIAL BASED ON ACTIVATED CARBON, ELECTRODE FOR CAPACITIVE DEIONISATION OF WATER AND METHOD OF THEIR PRODUCTION. RU2825322-C1[P]. 2024.

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