公开(公告)号：EP1684371A1

公开(公告)日：2006-07-26

申请号：EP06075101.3

申请日：2006-01-17

Applicant: Delphi Technologies, Inc.

Inventor： Eddy, David Sturge ,  Aukland, Neil R. ,  Mantese, Joseph V. ,  Wang, Su-chee Simon ,  Thompson, Margarita

IPC: H01M8/02 ,  C23C8/10 ,  C23C14/08

CPC classification number: C22C14/00 ,  B32B15/013 ,  B32B15/017 ,  C22C9/01 ,  C22C9/05 ,  C22C9/10 ,  C22C27/02 ,  C22C30/00 ,  C22C30/02 ,  C22C30/04 ,  C23C8/02 ,  C23C8/10 ,  C23C14/165 ,  H01M8/0204 ,  H01M8/0208 ,  H01M8/0228 ,  H01M2008/1095

Abstract: Described is a metal alloy comprising at least two metal elements which are not precious metals, said alloy being capable of forming a surface metal oxide layer that is conductive having a contact resistivity of 100 Ωcm or less after the alloy has been subjected to 125°C for 1008 hours.
Also described is a process of preparing a metal alloy providing two metal elements which are not precious metals and oxidizing the metal alloy to produce a surface metal oxide layer that is conductive having a contact resistivity of 100 Ω-cm or less after the alloy has been subjected to 125°C for 1008 hours.

Abstract translation: 描述了包含至少两种不是贵金属的金属元素的金属合金，所述合金能够在合金经受125°之后形成导电性接触电阻率为100Ωcm或更小的表面金属氧化物层 C为1008小时。 还描述了一种制备金属合金的方法，该金属合金提供两种不是贵金属的金属元素，并且氧化金属合金以在合金已经被制成表面金属氧化物层之后具有接触电阻率为100Ω-cm或更小的导电性 在125℃下进行1008小时。