Patent ID: 11881582
Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 18:
19. The method according to claim 16, wherein
in step S2, a molar ratio of the titanium-containing compound and the nitrogen-containing organic compound is 1:(1-2.5); and time for the polymerization reaction is 3-8 hours;
in step S3, a molar ratio of lithium, titanium, phosphorus and M element in the lithium salt, titanium-containing compound, phosphate compound and M salt is (1.2-1.8):(1.2-1.8):(3-4):(0.2-0.8); and time for a reaction is 5-10 hours; and
in step S4, the inert atmosphere is N2 or Ar; and a sintering condition is to maintain at 400-600° C. for 4-6 hours, then heat to 700-800° C. and maintain for 10-15 hours.