Patent ID: 11949101
Assignee: SUMITOMO CHEMICAL COMPANY LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C  Y | IPC C  H

Claim 3:
4. The lithium composite metal compound according to claim 1,
wherein, in a hysteresis loop of the adsorption isothem and the desorption isotherm that are obtained from the measurement of the nitrogen adsorption and desorption isothems,
in a case where an area between the adsorption isotherm and the desorption isotherm at the relative pressures (p/po) in a range of 0.7 or more and 0.9 or less is denoted by S1, and
an area between the adsorption isotherm and the desorption isotherm at the relative pressures (p/po) in a range of 0.5 or more and 0.9 or less is denoted by S2, a ratio (S1/S2) of the S1 to the S2 is 0.8 or more.