公开(公告)号：US20230170567A1

公开(公告)日：2023-06-01

申请号：US18048449

申请日：2022-10-21

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Yu Tang ,  Xiayi Wu ,  Zeliang Yang ,  Zhenhua Li ,  Peng Wang

IPC: H01M50/204 ,  H01M10/04 ,  H01M50/325 ,  H01M50/262 ,  H01M50/242

CPC classification number: H01M50/204 ,  H01M10/0413 ,  H01M10/0431 ,  H01M50/325 ,  H01M50/262 ,  H01M50/242 ,  H01M2220/20

Abstract: Various embodiments provide a battery and a method for manufacturing the battery, an apparatus of manufacturing the battery and an electricity-consuming device. In some embodiments, the battery includes a battery cell; a case assembly configured to accommodate the battery cell and including a first portion, in which the first portion is arranged at least one side of the battery cell in a first direction; and a first bonding member, in which at least part of the first bonding member is filled between the first portion and the battery cell and bonds the first portion and the battery cell. A first gap is formed between the first portion and the battery cell, and the first gap is configured to release an expansion stress when the battery cell expands. The solutions provided by the embodiments of the present disclosure can improve the energy density and safety of the battery, and prolong the service life of the battery.