Title:
LEAD MEMBER AND SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/176694
Kind Code:
A1
Abstract:
Provided is a secondary battery that can be used in a strong magnetic field environment. A lead member (36) is used for a negative electrode lead connected to the negative electrode of a battery, wherein the lead member comprises a cladding of copper (36a) and austenitic stainless steel (36b), or a cladding of copper (36a) and a titanium alloy (36b). The secondary battery (1) comprises the lead member (36) described above.
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Inventors:
FURUKAWA KAZUKI (JP)
OMOMO YOSHITOMO (JP)
OMOMO YOSHITOMO (JP)
Application Number:
PCT/JP2019/008903
Publication Date:
September 19, 2019
Filing Date:
March 06, 2019
Export Citation:
Assignee:
MAXELL HOLDINGS LTD (JP)
International Classes:
H01M4/66; H01M10/04; H01M50/103; H01M50/105; H01M50/107; H01M50/534; H01M50/548; H01M50/55; H01M50/562; H01M10/0587; H01M50/536
Domestic Patent References:
| WO2014010455A1 | 2014-01-16 |
Foreign References:
| JPH071070U | 1995-01-10 | |||
| JP2006261059A | 2006-09-28 | |||
| JPH02256158A | 1990-10-16 | |||
| CN204144371U | 2015-02-04 | |||
| JP2013033665A | 2013-02-14 | |||
| JP2003086166A | 2003-03-20 |
Attorney, Agent or Firm:
UEBA, Hidetoshi et al. (JP)
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