公开(公告)号：US20180123354A1

公开(公告)日：2018-05-03

申请号：US15782452

申请日：2017-10-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ju Wan LIM ,  Jin Duk OH ,  Myunghoon KIM

IPC: H02J7/00 ,  H02J7/02 ,  H01M10/44 ,  H01M10/46

CPC classification number: H02J7/008 ,  H01M10/425 ,  H01M10/44 ,  H01M10/46 ,  H02J7/0073 ,  H02J7/0081 ,  H02J7/0083 ,  H02J7/022

Abstract: A battery charging method includes: charging a battery with a charging current; and changing the charging current in response to a current change event occurring during the charging of the battery, wherein the current change event occurs when the battery reaches a threshold voltage at which an anode potential of the battery reaches a reference value.

公开(公告)号：US20210210971A1

公开(公告)日：2021-07-08

申请号：US17210677

申请日：2021-03-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ju Wan LIM ,  Jin Duk OH ,  Myunghoon KIM

IPC: H02J7/00 ,  H01M10/46 ,  H02J7/02 ,  H01M10/42 ,  H01M10/44

Abstract: A battery charging method includes: charging a battery with a charging current; and changing the charging current in response to a current change event occurring during the charging of the battery, wherein the current change event occurs when the battery reaches a threshold voltage at which an anode potential of the battery reaches a reference value.