• 专利标题:   Screen printing conductive ink graphite alkenyl battery electrode material used in substrate printing, comprises electrode active material, conductive agent, graphene resin and dimethylbenzene solvent.
  • 专利号:   CN114621635-A, CN114621635-B
  • 发明人:   ZHANG Y, ZHENG S, WU Z
  • 专利权人:   CAS DALIAN CHEM PHYSICAL INST
  • 国际专利分类:   C09D011/03, C09D011/033, C09D011/102, C09D011/104, C09D011/105, C09D011/107, C09D011/52
  • 专利详细信息:   CN114621635-A 14 Jun 2022 C09D-011/52 202273 Chinese
  • 申请详细信息:   CN114621635-A CN11455659 10 Dec 2020
  • 优先权号:   CN11455659

▎ 摘  要

NOVELTY - Screen printing conductive ink graphite alkenyl battery electrode material comprises an electrode active material, a conductive agent, a graphene resin and a dibase ester solvent. USE - The screen printing conductive ink is useful in preparation of a screen-printed substrate (claimed), and for an alkenyl battery electrode material of a micro-lithium ion battery i.e. micro-scale power supply. ADVANTAGE - The graphite of alkenyl battery electrode material screen printing conductive ink: has excellent rheological property and conductivity, and improves the manufacturing efficiency of the micro-battery. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing screen printing conductive ink graphite alkenyl battery electrode material comprising (a) uniformly mixing the raw material system comprising electrode active material, conductive agent, graphene and resin with DBE solvent to obtain mixed solution A, and (b) subjecting the mixed solution A to ball milling to obtain the conductive ink.