Title:
METHOD FOR MANUFACTURING COBALT NANOPARTICLE
Document Type and Number:
Japanese Patent JP2010138468
Kind Code:
A
Abstract:
To manufacture cobalt nanoparticles having small particle size and higher monodispersity compared to that of conventional cobalt nanoparticles.
A method for manufacturing the cobalt nanoparticles comprises reacting cobalt benzoate serving as a cobalt precursor, oleic acid and trioctylphosphine serving as protecting ligands and super hydride serving as a reducing agent in a dioctyl ether solvent in an inert atmosphere at a temperature of ≥200°C.
COPYRIGHT: (C)2010,JPO&INPIT
Inventors:
NAGAO SATOSHI
TERANISHI TOSHIJI
KANEHARA MASAYUKI
SATO RYOTA
TERANISHI TOSHIJI
KANEHARA MASAYUKI
SATO RYOTA
Application Number:
JP2008318132A
Publication Date:
June 24, 2010
Filing Date:
December 15, 2008
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B22F9/24
Attorney, Agent or Firm:
Yusuke Hiraki
Ishii Teiji
Satoshi Fujita
Naomi Shimamura
Ishii Teiji
Satoshi Fujita
Naomi Shimamura