Title:
The cathode material for nonaqueous electrolyte secondary batteries, the cathode for nonaqueous electrolyte secondary batteries, a nonaqueous electrolyte secondary battery, and a battery pack
Document Type and Number:
Japanese Patent JP6184385
Kind Code:
B2
Abstract:
A negative electrode material for a nonaqueous electrolyte secondary battery of the embodiment include a granular composite product that includes: an organic resin composition; a metal dispersed in the organic resin composition or a metal and an oxide of the metal dispersed in the organic resin composition; an electroconductive carbonaceous material, wherein an elemental ratio A/B (mass/mass) of carbon (A) and hydrogen (B) is 1 or lower.
Inventors:
Yasuyuki Hotta
Takashi Kubogi
Tomokazu Morita
Yoshio Sara
Takashi Kubogi
Tomokazu Morita
Yoshio Sara
Application Number:
JP2014191542A
Publication Date:
August 23, 2017
Filing Date:
September 19, 2014
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H01M4/38; H01M4/13; H01M4/134; H01M4/36; H01M4/48; H01M4/62
Domestic Patent References:
| JP2012169259A | ||||
| JP2013222534A | ||||
| JP2016048628A |
Foreign References:
| US20100176337 |
Attorney, Agent or Firm:
Shiga International Patent Office