Title:
METHOD FOR PRODUCING NICKEL NANOPOWDER
Document Type and Number:
WIPO Patent Application WO/2018/199677
Kind Code:
A1
Abstract:
A method for producing nickel nanopowder is introduced. For this, the present invention relates to a method for producing nickel nanopowder, comprising: (a) a step of preparing nickel oxide configured in the form of an oxide; (b) a nickel oxide nanopowder production step for pulverizing the nickel oxide so as to produce nano-sized nickel oxide nanopowder; (c) a step of drying the nickel oxide nanopowder; (d) a step of heat-treating the nickel oxide nanopowder so as to produce pure metal nickel nanopowder; and (e) a step of crushing the heat-treated nickel oxide nanopowder.
Inventors:
MIN EUI-HONG (KR)
CHO SANG-HO (KR)
CHOI BUCK-KEUN (KR)
CHO SANG-HO (KR)
CHOI BUCK-KEUN (KR)
Application Number:
PCT/KR2018/004902
Publication Date:
November 01, 2018
Filing Date:
April 27, 2018
Export Citation:
Assignee:
SOLUETA CO LTD (KR)
International Classes:
B22F9/20; B22F9/04; B22F1/054
Foreign References:
| KR20040072991A | 2004-08-19 | |||
| JPS62247010A | 1987-10-28 | |||
| KR20090129611A | 2009-12-17 | |||
| KR20080068196A | 2008-07-23 | |||
| KR101116192B1 | 2012-02-22 |
Attorney, Agent or Firm:
WIE, Byoung-Gap (KR)
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