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Invention Publication
CN106104902A 形成用于固态电池的互连 有权 转让

  • Patent Title: 形成用于固态电池的互连
  • Patent Title (English): Forming an interconnection for solid-state batteries
  • Application No.: CN201580015145.1
    Application Date: 2015-03-12
  • Publication No.: CN106104902A
    Publication Date: 2016-11-09
  • Inventor: R.C.巴德瓦杰
  • Applicant: 谷歌公司
  • Applicant Address: 美国加利福尼亚州
  • Assignee: 谷歌公司
  • Current Assignee: 谷歌有限责任公司
  • Current Assignee Address: 美国加利福尼亚州
  • Agency: 北京市柳沈律师事务所
  • Agent 张波; 王冉
  • Priority: 14/230,796 2014.03.31 US
  • International Application: PCT/US2015/020175 2015.03.12
  • International Announcement: WO2015/153095 EN 2015.10.08
  • Date entered country: 2016-09-20
  • Main IPC: H01M10/0585
  • IPC: H01M10/0585 ;  H01M10/0562 ;  H01M2/22
形成用于固态电池的互连
Abstract:
所公开的是具有改善能量密度的电池和制造电池的方法。在某些实施例中，第一阴极集流器和第一阳极集流器提供在基板的第一侧上。第二阴极集流器和第二阳极集流器提供在基板的第二侧上。激光用于形成：在第一阴极集流器和第二阴极集流器之间通过基板的第一通道以及在第一阳极集流器和第二阳极集流器之间通过基板的第二通道。阴极互连经由第一通道形成在第一阴极集流器和第二阴极集流器之间。阳极互连经由第二通道形成在第一阳极集流器和第二阳极集流器之间。
Abstract(English):

Disclosed are batteries and methods of manufacturing batteries with improved energy densities. In some embodiments, a first cathode current collector and a first anode current collector are provided on a first side of a substrate. A second cathode current collector and a second anode current collector are provided on a second side of the substrate. A laser is used to form: a first channel through the substrate between the first cathode current collector and the second cathode current collector, and a second channel through the substrate between the first anode current collector and the second anode current collector, A cathode interconnection is formed, via the first channel, between the first cathode current collector and the second cathode current collector. An anode interconnection is formed, via the second channel, between the first anode current collector and the second anode current collector.

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