• 专利标题:   Preparation of functionalized porphyrin base targeted synthetic organic anode electrode used for lithium-ion battery, involves preparing porphyrin-based molecule, dissolving metal acetate hydrate with porphyrin-based molecule, refluxing, adding strong acid solution, and purifying.
  • 专利号:   IN202131059272-A
  • 发明人:   GIRI S, SAMANTA S
  • 专利权人:   UNIV RAMAN GLOBAL C V
  • 国际专利分类:   B82Y030/00, B82Y040/00, C09D183/08, H01L051/00, H01M010/0525
  • 专利详细信息:   IN202131059272-A 31 Dec 2021 H01M-010/0525 202224 Pages: 19 English
  • 申请详细信息:   IN202131059272-A IN31059272 20 Dec 2021
  • 优先权号:   IN31059272

▎ 摘  要

NOVELTY - Preparation of a functionalized porphyrin base targeted synthetic organic anode electrode involves collecting beta -carotene and porphyrin as precursor materials from nature, preparing a porphyrin-based molecule such as beta -carotene, (2,2,6,6-tetramethylpiperidin-1-yl)oxidanyl, ether, and benzotriazole functionalized porphyrin, dissolving metal acetate hydrate with the porphyrin-based molecule in a solvent, refluxing for 10-15 hours, adding a strong acid solution to obtain a precipitate, purifying to obtain a porphyrin-based functional organic molecule comprising a highly-active functional group, such as beta -carotene, (2,2,6,6-tetramethylpiperidin-1-yl)oxidanyl, ether and benzotriazole functionalized metalloporphyrin along with graphene, and carrying out physicochemical and structural characterization. The lithium-ion battery utilizes the porphyrin-based functional organic molecule as anode, lithium as cathode and lithium hexafluorophosphate as electrolyte. USE - Preparation of functionalized porphyrin base targeted synthetic organic anode electrode used for fabrication of lithium-ion battery. ADVANTAGE - The method utilizes graphene with functionalized porphyrin to endure mechanical stress during cycle process to produce functionalized porphyrin base targeted synthetic organic anode electrode. The functionalized porphyrin base targeted synthetic organic anode electrode produces fast charging lithium-ion battery by increasing long chain pi -conjugated system through polymerization and later adding active functional groups.