Title:
Steel foil for accumulation-of-electricity device containers, a container for accumulation-of-electricity devices, an accumulation-of-electricity device, and a manufacturing method of Steel foil for accumulation-of-electricity device containers
Document Type and Number:
Japanese Patent JP5909606
Kind Code:
B1
Abstract:
この蓄電デバイス容器用鋼箔は、厚さ２００μｍ以下の圧延鋼箔と、前記圧延鋼箔の表層に形成され、Ｎｉ及びＦｅを含む拡散合金層と、前記拡散合金層上に形成されたクロム系表面処理層と、を備え、前記拡散合金層における圧延方向の逆極点図の＜１１１＞極密度が２．０以上６．０以下であり、前記拡散合金層の表面における結晶のアスペクト比が１．０以上５．０以下である。
Inventors:
Masaharu Ibaraki
Koichi Nose
Kiyokazu Ishizuka
Yasushi Goto
Shuji Nagasaki
Hirono Unno
Koichi Nose
Kiyokazu Ishizuka
Yasushi Goto
Shuji Nagasaki
Hirono Unno
Application Number:
JP2015557682A
Publication Date:
April 26, 2016
Filing Date:
July 22, 2015
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
Nippon Steel & Sumikin Materials Co., Ltd.
Nippon Steel & Sumikin Materials Co., Ltd.
International Classes:
H01M50/119; H01M50/121; H01M50/124; H01M50/133; H01M50/134
Domestic Patent References:
| JPH10212595A | 1998-08-11 | |||
| JPH06100983A | 1994-04-12 | |||
| JP2009256734A | 2009-11-05 | |||
| JPH0441085A | 1992-02-12 |
Foreign References:
| WO2010143374A1 | 2010-12-16 | |||
| WO2012147922A1 | 2012-11-01 | |||
| WO2013035210A1 | 2013-03-14 |
Attorney, Agent or Firm:
Masatake Shiga
Mitsuo Teramoto
Sumio Tanai
Tomoo Katsumata
Hiroshi Yamaguchi
Mitsuo Teramoto
Sumio Tanai
Tomoo Katsumata
Hiroshi Yamaguchi