公开(公告)号：US10014706B2

公开(公告)日：2018-07-03

申请号：US15161989

申请日：2016-05-23

Applicant: NXP B.V.

Inventor： Koen Johan Frederik Loonen ,  Hendrik Johannes Bergveld

IPC: H01M10/44 ,  H02J7/00 ,  H01M10/0525

CPC classification number: H02J7/007 ,  H01M10/0525 ,  H01M10/44 ,  H01M10/443 ,  H01M10/446 ,  H01M10/448

Abstract: Disclosed is a method of charging a battery, including determining at a first time interval a current to be applied until a second time interval such that the current charges the battery so that an anode Li-ion surface concentration at the second time interval is kept smaller than or equal to a maximum Li-ion surface concentration of the anode, applying the current to the battery, and determining at the second time interval another current to be applied until a third time interval such that the another current charges the battery so that an anode Li-ion surface concentration at the third time interval is kept smaller than or equal to the maximum Li-ion surface concentration of the anode.

公开(公告)号：US20170338667A1

公开(公告)日：2017-11-23

申请号：US15161989

申请日：2016-05-23

Applicant: NXP B.V.

Inventor： Koen Johan Frederik Loonen ,  Hendrik Johannes Bergveld

IPC: H02J7/00 ,  H01M10/0525 ,  H01M10/44

CPC classification number: H02J7/007 ,  H01M10/0525 ,  H01M10/44 ,  H01M10/443 ,  H01M10/446 ,  H01M10/448

Abstract: Disclosed is a method of charging a battery, including determining at a first time interval a current to be applied until a second time interval such that the current charges the battery so that an anode Li-ion surface concentration at the second time interval is kept smaller than or equal to a maximum Li-ion surface concentration of the anode, applying the current to the battery, and determining at the second time interval another current to be applied until a third time interval such that the another current charges the battery so that an anode Li-ion surface concentration at the third time interval is kept smaller than or equal to the maximum Li-ion surface concentration of the anode.