Method for producing highly corrosion-resistant porous Ni-Sn body
摘要
Provided are a porous metal body that is excellent in terms of corrosion resistance and that is suitable for a collector for batteries such as lithium-ion batteries, capacitors, or fuel cells; and methods for producing the porous metal body. A production method includes a step of coating a porous nickel body with a metal containing at least tin; and a subsequent step of a heat treatment. Such a method can provide a porous metal body in which tin is diffused in a porous nickel body.
申请公布号
EP2644721(A2)
申请公布日期
2013.10.02
申请号
EP20130172477
申请日期
2011.11.30
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD.;SUMITOMO ELECTRIC TOYAMA CO., LTD.