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  • 专利标题:   Battery such as lithium-ion secondary battery, comprises positive electrode comprising positive electrode layer containing graphene oxide, negative electrode, and electrolyte comprising Lewis acid including pentafluorophenyl group.
  • 专利号:   WO2020235126-A1
  • 发明人:   KOICHI S, SHUJI I, MASAHISA F, YU O, MITSUHIRO H
  • 专利权人:   PANASONIC INTELLECTUAL PROPERTY MANAGEME
  • 国际专利分类:   H01M010/052, H01M010/0568, H01M010/0569, H01M010/058, H01M004/40, H01M004/587
  • 专利详细信息:   WO2020235126-A1 26 Nov 2020 H01M-004/40 202099 Pages: 24 Japanese
  • 申请详细信息:   WO2020235126-A1 WOJP051324 26 Dec 2019
  • 优先权号:   JP096320

▎ 摘　　要

NOVELTY - A battery (10) comprises a positive electrode (21), a negative electrode (22), and an electrolyte (23) located between the electrodes. The positive electrode comprises a positive electrode layer (13) containing a graphene oxide. The electrolyte contains a Lewis acid including a pentafluorophenyl group. USE - Battery such as lithium-ion secondary battery. ADVANTAGE - The battery has high capacity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the battery. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the battery. Battery (10) Positive current collector (12) Positive electrode layer (13) Separator (14) Sealing board (15) Negative electrode layer (17) Gasket (18) Positive electrode (21) Negative electrode (22)