Invention Application
- Patent Title: METHOD FOR PRODUCING ELECTRODE MATERIAL
- Patent Title (中): 生产电极材料的方法
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Application No.: US15123012Application Date: 2015-02-17
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Publication No.: US20170069438A1Publication Date: 2017-03-09
- Inventor: Kaoru KITAKIZAKI , Keita ISHIKAWA , Shota HAYASHI , Nobutaka SUZUKI , Kosuke HASEGAWA
- Applicant: MEIDENSHA CORPORATION
- Applicant Address: JP Tokyo
- Assignee: MEIDENSHA CORPORATION
- Current Assignee: MEIDENSHA CORPORATION
- Current Assignee Address: JP Tokyo
- Priority: JP2014-041158 20140304
- International Application: PCT/JP2015/054258 WO 20150217
- Main IPC: H01H1/02
- IPC: H01H1/02 ; B22F3/11 ; B22F3/10 ; H01H33/664 ; C22C27/06 ; C22C27/04 ; H01H33/662 ; B22F3/26 ; C22C1/04

Abstract:
A method for producing an electrode material, provided to involve: (i) a provisional sintering step of sintering a mixed powder containing a powder of a heat resistant element and a powder of Cr to obtain a solid solution where the heat resistant element and Cr are dissolved; (ii) a pulverizing step of pulverizing the solid solution to obtain a powder; (iii) a main sintering step of sintering a molded body obtained by molding the powder of the solid solution, to produce a sintered body; and (iv) a Cu infiltration step of infiltrating the sintered body with Cu.
Public/Granted literature
- US09959986B2 Method for producing electrode material Public/Granted day:2018-05-01
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