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Patent Searching and Data


Title:
NEGATIVE ELECTRODE MATERIAL, BATTERY, NEGATIVE ELECTRODE MATERIAL MANUFACTURING METHOD, AND BATTERY MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/070830
Kind Code:
A1
Abstract:
In the present invention, tungsten trioxide is appropriately disposed on the surface of carbon. This negative electrode material is for a battery, and contains: amorphous carbon; and tungsten trioxide that is provided on the surface of the amorphous carbon.

Inventors:
RIKITA NAOKI (JP)
TANG JIE (JP)
Application Number:
PCT/JP2020/037906
Publication Date:
April 15, 2021
Filing Date:
October 06, 2020
Export Citation:
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Assignee:
MITSUBISHI MATERIALS CORP (JP)
International Classes:
H01M4/36; H01M4/587
Domestic Patent References:
WO2019163931A12019-08-29
WO2016157735A12016-10-06
WO2017056448A12017-04-06
WO2015162885A12015-10-29
WO2014175173A12014-10-30
Foreign References:
JP2018045904A2018-03-22
JP2014127313A2014-07-07
CN107579253A2018-01-12
JP2001291528A2001-10-19
JP2018045904A2018-03-22
Other References:
See also references of EP 4044280A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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