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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9339870 B1

PDFFull Text
Date of Patent:
May. 17, 2016

Filed:

Dec. 04, 2012

Phosphorus-doped nickel nanoparticle and method of manufacturing the same

Applicant:

Hanwha Chemical Corporation, Seoul, KR;

Inventors:

Won Il Son, Seoul, KR;

You-Jin Sim, Daejeon, KR;

Eui-Duk Kim, Daejeon, KR;

Assignee:

HANWHA CHEMICAL CORPORATION, Seoul, KR;

Attorney:

Lex IP Meister, PLLC

Primary Examiner:

Leszek Kiliman

Int. Cl.
CPC ...
B22F 1/00 (2006.01); B22F 1/02 (2006.01); B22F 9/24 (2006.01); C22C 1/04 (2006.01); C22C 1/10 (2006.01); C22C 19/03 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
B22F 1/0062 (2013.01); B22F 1/0018 (2013.01); B22F 1/025 (2013.01); B22F 9/24 (2013.01); B82Y 30/00 (2013.01); C22C 1/0433 (2013.01); C22C 1/1026 (2013.01); C22C 19/03 (2013.01); B22F 2001/0066 (2013.01); B82Y 40/00 (2013.01); Y10T 428/2991 (2015.01);
Abstract

The present invention provides a method of manufacturing a phosphorus-doped nickel nanoparticle. The method includes the steps of: mixing a nickel solution including a nickel compound and a solvent, a seed particle, and a phosphorus-containing reductant in an arbitrary order to prepare a mixed solution; and adjusting pH of the mixed solution such that the mixed solution becomes acidic. According to the method, a phosphorus-doped nickel nanoparticle that is suitable to be applied to solar cell electrodes requiring low contact resistance can be manufactured.

Find Patent Forward Citations

Son, Won. (2016). Phosphorus-doped nickel nanoparticle and method of manufacturing the same (U.S. Patent No. 9339870). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9339870

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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