Device and method for fast charge of batteries
Номер патента: EP3753058A2
Опубликовано: 23-12-2020
Автор(ы): Amy C. Marschilok, David C. BOCK, Esther S. Takeuchi, Kenneth Takeuchi
Принадлежит: BROOKHAVEN SCIENCE ASSOCIATES LLC, Research Foundation of State University of New York
Опубликовано: 23-12-2020
Автор(ы): Amy C. Marschilok, David C. BOCK, Esther S. Takeuchi, Kenneth Takeuchi
Принадлежит: BROOKHAVEN SCIENCE ASSOCIATES LLC, Research Foundation of State University of New York
Реферат: An anode configured for fast charging a lithium-ion battery includes an anode substrate and a coating provided on a surface of the anode substrate for increasing an overpotential of Li metal to inhibit Li metal plating during extreme fast charging a lithium-ion battery fabricated with the anode. The anode is fabricated by a process of applying a coating to the anode substrate surface that comprises a nanolayer of Cu, or a nanolayer of Ni or a composite nanolayer of Cu and Ni.
Electrode sheet, battery cell, battery, electrical device, and manufacturing method for electrode sheet
Номер патента: US20240363871A1. Автор: Feng Liu,Xiaoming Ge,Manman Wang. Владелец: Contemporary Amperex Technology Hong Kong Ltd. Дата публикации: 2024-10-31.