公开(公告)号：US20170309936A1

公开(公告)日：2017-10-26

申请号：US15489957

申请日：2017-04-18

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Junghoon YANG ,  Hyeonsun YANG ,  Changsoo JIN ,  Bumsuk LEE ,  Myungseok JEON ,  Kyounghee SHIN ,  Kyunam JUNG ,  Sunhwa YEON ,  Chanwoo LEE

IPC: H01M8/04537 ,  G01R31/36 ,  H01M8/04276 ,  H01M8/18

CPC classification number: G01R31/3627 ,  H01M8/04305 ,  H01M8/18 ,  Y02E60/528

Abstract: The accelerated lifetime test device for a redox flow battery according to the present invention includes a test cell including a separator configured to exchange ions contained in an electrolyte, first and second manifolds disposed on both side surfaces of the separator and having openings through which the electrolyte flows, a cathode disposed on an outer side surface of the first manifold, an anode disposed on an outer side surface of the second manifold, and first and second end plates respectively disposed on outer side surfaces of the cathode and the anode, a rotator configured to uniformly disperse the electrolyte included in the test cell by rotating the test cell and a tester connected to each of the cathode and the anode of the test cell and configured to test performance of the test cell.

公开(公告)号：US20170059520A1

公开(公告)日：2017-03-02

申请号：US15216708

申请日：2016-07-22

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Junghoon YANG ,  Kyunam JUNG ,  Jaedeok JEON ,  Chanwoo LEE ,  Joonmok SHIM

IPC: G01N27/416 ,  G01N27/28 ,  H01M8/18 ,  G01N27/30 ,  H01M8/20

CPC classification number: H01M8/188 ,  H01M4/86 ,  H01M8/04 ,  Y02E60/528

Abstract: The present invention relates to a cell for felt electrode characterization which analyzes a characteristic of a felt electrode used in a redox flow battery. According to the present invention, the cell for felt electrode characterization can accurately analyze an electrical characteristic of the felt electrode by adjusting contact strength applied to the working electrode to be constant by adjusting the thickness of the first support that supports one side of the working electrode.

Abstract translation: 本发明涉及一种用于毛细管电极表征的电池，其分析在氧化还原液流电池中使用的毡电极的特性。 根据本发明，用于毡电极表征的电池可以通过调节施加在工作电极的一侧的第一支撑件的厚度来调节施加到工作电极上的接触强度来准确地分析毡电极的电特性， 。