• 专利标题:   Conductive polyaniline composite material used for preparing printable film electrode material and in thin film batteries, comprises template material, aniline monomer, 4-dodecylbenzenesulfonic acid, initiator, peroxide, and water.
  • 专利号:   CN113337114-A, CN113337114-B
  • 发明人:   LAI S, WAN X, GAO M, HU K, CHEN Z, QIAN Y, CUI H, ZHANG M, GUO X, GUO C
  • 专利权人:   SHENZHEN BRIGHTLY PHOTOELECTRIC CO LTD
  • 国际专利分类:   C08G073/02, C08J005/18, C08K003/04, C08L075/04, C08L079/02, H01L031/0224, H01L031/0445
  • 专利详细信息:   CN113337114-A 03 Sep 2021 C08L-079/02 202186 Pages: 13 Chinese
  • 申请详细信息:   CN113337114-A CN10649435 10 Jun 2021
  • 优先权号:   CN10649435

▎ 摘  要

NOVELTY - Conductive polyaniline composite material comprises 1-2 pts. wt. template material, 1.5-2 pts. wt. aniline monomer, 18-23 pts. wt. 4-dodecylbenzenesulfonic acid (DBSA), 0.5-2.5 pt. wt. first initiator, 1.5-3.5 pts. wt. second initiator, 0.1-0.3 pt. wt. peroxide, and 60-75 pts. wt. water. USE - Conductive polyaniline composite material used for preparing printable film electrode material, and in organic polymer thin film battery (all claimed), and used in thin film batteries. ADVANTAGE - The conductive polyaniline composite material has excellent film-forming properties, good electrical conductivity, and excellent electrochemical performance and durability, and effectively solves the problem of poor stability of conductive polyaniline materials. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) a method for preparing the conductive polyaniline composite material comprising (a) dispersing a selected amount of the template material in a selected amount of water, adjusting the pH of the system to strong acidity, and adding a selected amount of the first initiator to initiate a reaction to form radical groups on the chain of the template material to obtain a reaction feed solution, (b) continuously adding a selected amount of the aniline monomer, DBSA, and the second initiator to the reaction system to mix and react, so that the aniline monomer grows on the template material after entering the solution to form a star-shaped or dendritic Composite material, and (c) continuously adding a selected amount of the peroxide to eliminate the remaining free radicals to obtain a stable desired polyaniline composite system; and (2) a printable polyaniline film electrode, is prepared and molded from the conductive polyaniline composite material.