公开(公告)号：US20150380764A1

公开(公告)日：2015-12-31

申请号：US14769179

申请日：2014-03-03

Applicant: THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD

Inventor： Pascal HECK ,  Michael STALDER ,  Fredy ZUELLIG ,  Kurosh SOHI ,  Yves LETERRIER ,  Jericho Lynn MOLL ,  Jean-Baptiste LERAN ,  Jan-Anders MANSON

IPC: H01M10/04 ,  G04G19/00

CPC classification number: H01M10/0436 ,  G04G19/00 ,  H01M2/0212 ,  H01M2/027 ,  H01M2/0275 ,  H01M4/70 ,  H01M2220/30

Abstract: An electrochemical cell, including: a first current collector including a first collecting section in contact with a first electrode and including a first connecting section; a second current collector overlapping with the first current collector and including a second collecting section in contact with a second electrode and including a second connecting section; wherein the first and second current collectors are mutually connected via their first and second connecting sections and a distance between the first and second connecting sections is equal to or smaller than 50% of the distance between the first and the second collecting sections.

Abstract translation: 一种电化学电池，包括：第一集电器，包括与第一电极接触并包括第一连接部分的第一收集部分; 与所述第一集电器重叠的第二集电体，并且包括与第二电极接触并包括第二连接部的第二集电部; 其中，所述第一集电体和所述第二集电体经由其第一和第二连接部相互连接，所述第一和第二连接部之间的距离等于或小于所述第一和第二收集部之间的距离的50％。