Title:
リチウム銅系複合酸化物
Document Type and Number:
Japanese Patent JP6857361
Kind Code:
B2
Abstract:
Provided is a novel compound that is useful as a cathode active material for a lithium ion secondary battery. A lithium-copper composite oxide represented by formula (1): LimCuyX1On. In formula (1), X1 represents Si or Ge, y is 0.8-1.2, m is 1.5-2.5 and n is 3.9-4.1.
Inventors:
Mace titas nyamwaro
Masahiro Kano
Sakaebe Hinatsuri
Hiroshi Senoo
Hikaru Sano
Masahiro Kano
Sakaebe Hinatsuri
Hiroshi Senoo
Hikaru Sano
Application Number:
JP2017560381A
Publication Date:
April 14, 2021
Filing Date:
January 04, 2017
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
C01B33/32; C01G17/00; H01M4/485
Domestic Patent References:
| JP2008293661A | ||||
| JP9147861A | ||||
| JP1226729A | ||||
| JP2010257592A |
Foreign References:
| CN105457645A |
Other References:
青野 慎太郎 Shintara Aono Shintara Aono,Li2MnSiO4/カーボンナノ複合体の新規合成と充放電特性 A Novel Synthesis and Charge-discharge Properties of Li2MnSiO4C Nanocomposite,電池討論会講演要旨集,森田 昌行 (公社)電気化学会電池技術委員会
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office