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  • 专利标题:   Electrode used for electrical storage apparatus e.g. lithium-metal battery, lithium-ion battery and lithium-ion capacitor, comprises graphene, titanium dioxide and binder capable of binding graphene and titanium dioxide.
  • 专利号:   WO2012013854-A1, US2012028127-A1, DE112011102525-T5, CN103109398-A, CN103109398-B, US9761380-B2
  • 发明人:   WEI D, BOWER C, RYHAENEN T T, ANDREW P, RYHANEN T T, BAUER C
  • 专利权人:   NOKIA CORP, NOKIA CORP, NOKIA TECHNOLOGIES OY, WEI D, BOWER C, RYHANEN T T, ANDREW P
  • 国际专利分类:   C01B031/04, H01G009/042, H01M004/13, B82Y030/00, H01B001/04, H01G009/00, H01M004/04, H01M004/60, H01B001/24, H01G011/30, H01G011/32, H01G011/36, H01G011/46, H01M010/052, H01M010/0562, H01M010/0565, H01M004/02, H01M004/133, H01M004/1393, H01M004/36, H01M004/587, H01M004/62
  • 专利详细信息:   WO2012013854-A1 02 Feb 2012 H01M-004/13 201213 Pages: 33 English
  • 申请详细信息:   WO2012013854-A1 WOFI050356 20 Apr 2011
  • 优先权号:   US846569

▎ 摘　　要

NOVELTY - An electrode comprises graphene, titanium dioxide and binder capable of binding graphene and titanium dioxide. USE - Electrode is used for electrical storage apparatus e.g. lithium-metal battery, lithium-ion battery and lithium-ion capacitor (all claimed). Uses include but are not limited to personal digital assistant, in-built digital camera, telecommunication device, video-communication, gaming machine, web browsing, television, and MPEG audio layer-3 player. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) electrical storage apparatus; (2) manufacture of electrode, which involves forming electrode composition (617) comprising graphene, titanium dioxide and binder, and depositing electrode composition by printing or coating process; and (3) electrode composition. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view excellent manufacture of electrical storage apparatus. Charge-collection material (614) Electrode composition (617) Solid or gel electrolyte (619) Heating process (620) Electrode material (621)