Title:
Ni-PLATED STEEL SHEET AND BATTERY CONTAINER
Document Type and Number:
WIPO Patent Application WO/2024/090570
Kind Code:
A1
Abstract:
The present invention provides an Ni-plated steel sheet which comprises a steel sheet and an Fe-Ni diffusion layer that is formed on at least one surface of the steel sheet, wherein: the average crystal grain size in the outermost surface of this Ni-plated steel sheet as determined by EBSD measurement is 0.32 µm or more; and the proportion of regions which can be indexed with Fe is 0.0% to 6.0%.
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Inventors:
HASHIMOTO YUSUKE (JP)
UEHARA KAORI (JP)
WATANABE TAKAHIRO (JP)
HORIE SHINICHIROU (JP)
MATSUSHIGE DAISUKE (JP)
TSUTSUMI ETSURO (JP)
IDE YASUNORI (JP)
UEHARA KAORI (JP)
WATANABE TAKAHIRO (JP)
HORIE SHINICHIROU (JP)
MATSUSHIGE DAISUKE (JP)
TSUTSUMI ETSURO (JP)
IDE YASUNORI (JP)
Application Number:
PCT/JP2023/038958
Publication Date:
May 02, 2024
Filing Date:
October 27, 2023
Export Citation:
Assignee:
TOYO KOHAN CO LTD (JP)
International Classes:
C25D5/50; C25D3/12; C25D5/26; C25D7/00; H01M50/119; H01M50/124; H01M50/133
Domestic Patent References:
| WO2020137887A1 | 2020-07-02 | |||
| WO2017094919A1 | 2017-06-08 |
Other References:
SANATY-ZADEH, A. ; RAEISSI, K. ; SAIDI, A.: "Properties of nanocrystalline iron-nickel alloys fabricated by galvano-static electrodeposition", JOURNAL OF ALLOYS AND COMPOUNDS, ELSEVIER SEQUOIA, LAUSANNE., CH, vol. 485, no. 1-2, 19 October 2009 (2009-10-19), CH , pages 402 - 407, XP026673964, ISSN: 0925-8388, DOI: 10.1016/j.jallcom.2009.05.119
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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