发明名称 |
POWER STORAGE ELEMENT AND MANUFACTURING METHOD OF POWER STORAGE ELEMENT |
摘要 |
PROBLEM TO BE SOLVED: To provide a power storage element which enables a spacer to be smoothly inserted into a container while reducing position displacement of the spacer in the container.SOLUTION: A power storage element 10 comprises: an electrode body 120 having a positive electrode and a negative electrode; and a container 100 for housing the electrode body 120. The power storage element includes: an insulation material 180 disposed in the container 100 and electrically insulating the electrode body 120 from the container 100; and a bottom surface spacer 170 disposed in the container 100. The bottom surface spacer 170 is disposed between the insulation material 180 and the electrode body 120.SELECTED DRAWING: Figure 2 |
申请公布号 |
JP2016219439(A) |
申请公布日期 |
2016.12.22 |
申请号 |
JP20160175963 |
申请日期 |
2016.09.08 |
申请人 |
GS YUASA CORP |
发明人 |
TSURUTA SHOGO;ITO SHUN;KAMIBAYASHI HIROKAZU |
分类号 |
H01M2/18;H01G11/82;H01G11/84;H01M2/34;H01M10/04 |
主分类号 |
H01M2/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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