Title:
電極材料の製造方法
Document Type and Number:
Japanese Patent JP6429458
Kind Code:
B2
Abstract:
A method of manufacturing a composite materials in which a carbon material and a metal compound can maintain a nanosized form as a final product is realized, and a method for manufacturing a superior electrode material is provided. A metal compound precursor is formed from a metal compound material source, and a mixture of the metal compound precursor and a carbon material is calcinated. In the treatment to form the precursor, a treatment of absorbing one of the metal compound material sources to the functional group of the carbon material and a treatment of producing on the carbon material a treatment of reacting the remaining material source of the adsorbed metal compound material source on the carbon material to produce a metal compound precursor are performed in separate steps.
Inventors:
Shunzo Suematsu
Daisuke Horii
Katsuhiko Naoi
Kazuko Naoi
Daisuke Horii
Katsuhiko Naoi
Kazuko Naoi
Application Number:
JP2013540868A
Publication Date:
November 28, 2018
Filing Date:
October 29, 2012
Export Citation:
Assignee:
Nippon Chemi-Con Co., Ltd.
National University Corporation Tokyo University of Agriculture and Technology
K&Double Co., Ltd.
National University Corporation Tokyo University of Agriculture and Technology
K&Double Co., Ltd.
International Classes:
H01M4/36; C01B32/15; H01G11/06; H01G11/40; H01G11/46; H01G11/86; H01M4/139; H01M4/62
Domestic Patent References:
| JP2010212309A | ||||
| JP2011216749A | ||||
| JP2008277790A |
Foreign References:
| WO2011040022A1 |
Attorney, Agent or Firm:
Kiuchi Mitsuharu