Patent ID: 11878916
Assignee: IONIC MATERIALS, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC C  H  Y | IPC C  H

Claim 3:
4. A method of preparing a crystalline material comprising manganese and oxygen, said method comprising a step of contacting a solid β-MnOOH with a component selected from the group consisting of an ozone species, a radical oxygen species, and a combination of the aforementioned species, in an absence of water, said crystalline material having after the contacting step an X-ray diffraction pattern according to the following table:, 2 Theta (+/−0.20)
Relative Intensity

19.74
Strong

36.93
Very Strong

40.16
Weak

42.28
Strong

56.43
Strong

62.00
Weak

66.68
Medium.