• 专利标题:   Gradient carbon fluoride electrode comprises carbon fluoride anode material, conductive agent, sodium carboxymethyl cellulose and styrene-butadiene latex, which are added to deionized water in different proportions to prepare various slurries.
  • 专利号:   CN115483366-A
  • 发明人:   WU Q, WANG Q, WEI J, YUAN Z, TENG J, LI X, ZHANG L
  • 专利权人:   UNIV CHONGQING, GUIZHOU MEILING POWER SUPPLY CO LTD
  • 国际专利分类:   H01M004/136, H01M004/1397
  • 专利详细信息:   CN115483366-A 16 Dec 2022 H01M-004/136 202308 Chinese
  • 申请详细信息:   CN115483366-A CN11264820 17 Oct 2022
  • 优先权号:   CN11264820

▎ 摘  要

NOVELTY - Gradient carbon fluoride electrode comprises a carbon fluoride anode material, a conductive agent, sodium carboxymethyl cellulose and styrene-butadiene latex, which are added to deionized water in different proportions to prepare various slurries, where the various slurries are coated on the current collector in sequence. The conductive agent is conductive graphite, kojen black, carbon nano-tube, and/or graphene nano-tube. USE - Used as radient carbon fluoride electrode. ADVANTAGE - The electrode significantly optimizes the conductive network of the carbon fluoride electrode and the distribution ratio of the carbon fluoride material, and improves the rate discharge performance of the carbon fluoride lithium battery. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the gradient carbon fluoride electrode. DESCRIPTION OF DRAWING(S) - The diagram shows a schematic diagram of the gradient carbon fluoride electrode (Drawing includes non-English language text).