Patent ID: 11894556
Assignee: NATIONAL TSING HUA UNIVERSITY
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C  Y | IPC H

Claim 0:
1. An anode material for a secondary battery, comprising a copper-manganese-silicon oxide represented by the following Formula (7):

Cux7Mn7-x7SiMO12  Formula (7),

wherein x7 is greater than 0 and less than or equal to 1, and M is at least one element selected from the group consisting of Cr, Sn, Ni, Co, Zn, In, Mo and W, and an atomic proportion of M is greater than 0 atomic % and less than or equal to 10 atomic % relative to a total number of atoms of the elements other than oxygen element in the copper-manganese-silicon oxide represented by Formula (7), and M replaces a part of Cu, Mn, and/or Si.