Patent ID: 11949073
Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 2:
3. The lithium-ion battery according to claim 1, wherein
in Formula I, R1 and R2 are each independently selected from the group consisting of —CH3, —CF3, —CH2CH3, —CF2CH3, —CH2CF3, —CF2CF3, —CH2CH2CH3, —CF2CH2CH3, —CH2CH2CF3, —CH2CF2CF3, —CF2CH2CF3, —CF2CF2CH3, and —CF2CF2CF3, and at least one of R1 or R2 is —CF3, —CF2CH3, —CH2CF3, —CF2CF3, —CF2CH2CH3, —CH2CH2CF3, —CH2CF2CF3, —CF2CH2CF3, —CF2CF2CH3, and —CF2CF2CF3;
in Formula II, R3 is selected from the group consisting of —CHFCH2CH2CH2—, —CF2CH2CH2CH2—, —CF2CH2CH2CHF—, —CF2CH2CH2CF2—, —CH2CH2CHFCH2—, —CH2CHFCHFCH2—, —CH2CH2CH(CF3)CH2—, —CF2CH2CH2CH2CH2—, —CF2CH2CH2CH2CF2—, —CH2CH2CH2CHFCH2—, —CH2CHFCH2CHFCH2—, —CH2CHFCH2CHFCHF—, —CH2CH2CH2CH2CHF—, —CH2CH2CH2CH(CF3)CH2—, —CF2CH2CH2CH2CH2CH2—, —CH2CH2CH2CH2CHFCH2—, —CH2CHFCH2CH2CHFCH2—, —CF2CH2CH2CH2CH2CF2—, —CH2CH2CH(CH3)CH2CHFCH2—, or —CH2CH2CH(CF3)CH2CHFCH2—.