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CN110121804A 负极活性物质及其制造方法、负极、电池、电池组、电子设备、电动车辆、蓄电装置以及电力系统 有权

  • Patent Title: 负极活性物质及其制造方法、负极、电池、电池组、电子设备、电动车辆、蓄电装置以及电力系统
  • Patent Title (English): NEGATIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR MANUFACTURING SAME, NEGATIVE ELECTRODE, BATTERY, BATTERY PACK, ELECTRONIC DEVICE, ELECTRIC VEHICLE, POWER STORAGE DEVICE, AND POWER SYSTEM
  • Application No.: CN201780081637.X
    Application Date: 2017-11-16
  • Publication No.: CN110121804A
    Publication Date: 2019-08-13
  • Inventor: 伊藤大辅
  • Applicant: 株式会社村田制作所
  • Applicant Address: 日本京都
  • Assignee: 株式会社村田制作所
  • Current Assignee: 株式会社村田制作所
  • Current Assignee Address: 日本京都
  • Agency: 北京康信知识产权代理有限责任公司
  • Agent 纪秀凤
  • Priority: 2016-257377 2016.12.29 JP
  • International Application: PCT/JP2017/041303 2017.11.16
  • International Announcement: WO2018/123330 JA 2018.07.05
  • Date entered country: 2019-06-28
  • Main IPC: H01M4/48
  • IPC: H01M4/48 ;  H01M4/36 ;  H01M4/58 ;  H01M4/38
负极活性物质及其制造方法、负极、电池、电池组、电子设备、电动车辆、蓄电装置以及电力系统
Abstract:
提供负极活性物质及其制造方法、负极、电池、电池组、电子设备、电动车辆、蓄电装置以及电力系统。负极活性物质是含有锂的负极活性物质，并在表面具有能够与锂形成络化物的化合物。
Abstract(English):

A negative electrode active material and a method for manufacturing the same, a negative electrode, a battery, a battery pack, an electronic device, an electric vehicle, a power storage device, and apower system are provided. The negative electrode active material contains lithium and has, on the surface, a compound capable of forming a complex with lithium.

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