公开(公告)号：US20170309927A1

公开(公告)日：2017-10-26

申请号：US15509547

申请日：2015-09-23

Applicant: LG CHEM, LTD.

Inventor： Sikwon MOON ,  Tae Geun NOH ,  Bong Hyun JEONG ,  Geungi MIN ,  Jeongbae LEE ,  Sujin BYUN

IPC: H01M8/0245 ,  H01M8/1053 ,  H01M8/18 ,  H01M8/1018

CPC classification number: H01M8/0245 ,  H01M8/1051 ,  H01M8/1053 ,  H01M8/188 ,  H01M2008/1095 ,  H01M2300/0082 ,  H01M2300/0094 ,  Y02E60/528 ,  Y02P70/56

Abstract: The present specification relates to a composite membrane containing an ion transfer polymer and a method for preparing the same.

公开(公告)号：US20190321814A1

公开(公告)日：2019-10-24

申请号：US16067913

申请日：2017-02-21

Applicant: LG CHEM, LTD.

Inventor： Sikwon MOON ,  Tae Geun NOH ,  Sungyeon KIM ,  Sujin BYUN ,  Bong Hyun JEONG ,  Geungi MIN ,  Jeongbae LEE

IPC: B01J41/14 ,  C08J5/22 ,  B01J39/20 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1032 ,  H01M8/1072 ,  H01M8/18

Abstract: The present specification relates to an ion exchange membrane, an electrochemical cell, a flow battery and a fuel cell comprising the same, and a method for manufacturing the same.

公开(公告)号：US20170110738A1

公开(公告)日：2017-04-20

申请号：US15316096

申请日：2015-06-12

Applicant: LG CHEM, LTD.

Inventor： Jeongbae LEE ,  Tae Geun NOH ,  Bong Hyun JEONG ,  Geungi MIN ,  Sikwon MOON ,  Sujin BYUN

IPC: H01M8/02 ,  H01M8/20 ,  H01M8/18

CPC classification number: H01M8/02 ,  H01M8/18 ,  H01M8/188 ,  H01M8/20 ,  Y02E60/528

Abstract: The present specification relates to a vanadium solution, an electrolyte including the same, a secondary battery including the same, and a method for preparing the same.

公开(公告)号：US20190280316A1

公开(公告)日：2019-09-12

申请号：US16345079

申请日：2018-02-09

Applicant: LG CHEM, LTD.

Inventor： Geungi MIN ,  Tae Geun NOH ,  Sikwon MOON ,  Jeongbae LEE ,  Bong Hyun JEONG ,  Sujin BYUN ,  Sungyeon KIM ,  Joon Ho PARK

IPC: H01M8/04186 ,  H01M8/18 ,  H01M8/04276

Abstract: The present invention relates to a method for regenerating an electrolyte liquid of a flow battery, and a device for regenerating an electrolyte liquid of a flow battery. The method involves operating a flow battery, stopping the operation of the flow battery, mixing the anode electrolyte liquid and the cathode electrolyte liquid of the flow battery, electrically oxidizing or reducing the mixed electrolyte liquid and dividing the oxidized or reduced electrolyte liquid into each of a cathode electrolyte liquid storage unit and a anode electrolyte liquid storage unit. The device includes a flow battery and a flow battery for regeneration.

公开(公告)号：US20170346124A1

公开(公告)日：2017-11-30

申请号：US15536867

申请日：2016-04-07

Applicant: LG CHEM, LTD.

Inventor： Jeongbae LEE ,  Tae Geun NOH ,  Bong Hyun JEONG ,  Geungi MIN ,  Sikwon MOON ,  Sujin BYUN

IPC: H01M8/18 ,  C25B9/10 ,  H01M8/1048

Abstract: The present specification relates to a polymer electrolyte membrane, an electrochemical battery including the polymer electrolyte membrane, an electrochemical battery module including the electrochemical battery, a flow battery including the polymer electrolyte membrane, a method for manufacturing a polymer electrolyte membrane, and an electrolyte solution for a flow battery.