18493718. MANUFACTURING METHOD OF LITHIUM BATTERY NEGATIVE ELECTRODE (NAN YA PLASTICS CORPORATION)
MANUFACTURING METHOD OF LITHIUM BATTERY NEGATIVE ELECTRODE
Organization Name
Inventor(s)
Te-Chao Liao of Taipei City TW
Chun-Che Tsao of Taipei City TW
Li-Ting Wang of Taipei City TW
MANUFACTURING METHOD OF LITHIUM BATTERY NEGATIVE ELECTRODE
This abstract first appeared for US patent application 18493718 titled 'MANUFACTURING METHOD OF LITHIUM BATTERY NEGATIVE ELECTRODE
Original Abstract Submitted
A manufacturing method of a lithium battery negative electrode includes the following. A copper foil is providing. An electroplating process is performed to form a lithium deposition layer on the copper foil. An electrolyte solution used in the electroplating process includes an organic solvent and fluorine-containing lithium salt. The organic solvent includes ester solvents, ether solvents, alcohol solvents, or combinations thereof, and the fluorine-containing lithium salt includes LiPF, LiFSI, LiTF, LiDFOB, LiTFSI, or combinations thereof.