公开(公告)号：US09577282B2

公开(公告)日：2017-02-21

申请号：US15004899

申请日：2016-01-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joungwon Park ,  Myungjin Lee ,  Seungsik Hwang ,  Dooyeon Lee ,  Dukjin Oh

IPC: H01M8/18 ,  H01M8/20 ,  B60L11/18

CPC classification number: H01M8/188 ,  B60L11/1879 ,  H01M8/18 ,  H01M8/20 ,  H01M2250/20 ,  Y02E60/528 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/705 ,  Y02T90/32

Abstract: A redox flow battery. A metal-ligand coordination compound including an aromatic ligand that contains an electron withdrawing group is used as the catholyte and/or the anolyte so that a redox flow battery having high energy density and excellent charge/discharge efficiency may be provided.

Abstract translation: 氧化还原液电池。 使用包含吸电子基团的芳族配体的金属 - 配位体配位化合物作为阴极电解液和/或阳极电解液，可以提供具有高能量密度和优异的充放电效率的氧化还原液流电池。

公开(公告)号：US10135086B2

公开(公告)日：2018-11-20

申请号：US14548465

申请日：2014-11-20

Applicant: Samsung Electronics Co., Ltd. ,  KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Dooyeon Lee ,  Kijae Kim ,  Dukjin Oh ,  Jiyoung Jeong

IPC: H01M8/18 ,  H01M8/0206

Abstract: A redox flow battery including: a cathode cell including a cathode, a catholyte, and a bipolar plate; an anode cell including an anode, an anolyte, and a bipolar plate; and an ion exchange membrane interposed between the cathode cell and the anode cell, wherein at least one of the cathode and the anode comprises a carbon-coated metal foam, wherein the ion exchange membrane includes a porous substrate and a polymer disposed in pores of the porous substrate, wherein the polymer is a polymerization product of a composition for preparing an ion exchange membrane, and wherein the composition for preparing an ion exchange membrane includes a first aromatic vinyl monomer including a halogenated alkyl group or a quaternary ammonium group, and wherein the bipolar plate includes Ni, Cu, Fe, Cr, Al, W, Ti, or a mixture thereof, or an alloy thereof.

公开(公告)号：US20150147620A1

公开(公告)日：2015-05-28

申请号：US14548465

申请日：2014-11-20

Applicant: Samsung Electronics Co., Ltd. ,  KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Dooyeon Lee ,  Kijae Kim ,  Dukjin Oh ,  Jiyoung Jeong

IPC: H01M8/18

CPC classification number: H01M8/188 ,  H01M8/0206 ,  H01M2300/0082 ,  Y02E60/528

Abstract: A redox flow battery including: a cathode cell including a cathode, a catholyte, and a bipolar plate; an anode cell including an anode, an anolyte, and a bipolar plate; and an ion exchange membrane interposed between the cathode cell and the anode cell, wherein at least one of the cathode and the anode comprises a carbon-coated metal foam, wherein the ion exchange membrane includes a porous substrate and a polymer disposed in pores of the porous substrate, wherein the polymer is a polymerization product of a composition for preparing an ion exchange membrane, and wherein the composition for preparing an ion exchange membrane includes a first aromatic vinyl monomer including a halogenated alkyl group or a quaternary ammonium group, and wherein the bipolar plate includes Ni, Cu, Fe, Cr, Al, W, Ti, or a mixture thereof, or an alloy thereof.

Abstract translation: 一种氧化还原液流电池，包括：阴极电池，包括阴极，阴极电解液和双极板; 阳极电池，包括阳极，阳极电解液和双极板; 以及插入在所述阴极单元和所述阳极单元之间的离子交换膜，其中所述阴极和所述阳极中的至少一个包括碳涂覆的金属泡沫，其中所述离子交换膜包括多孔基底和设置在所述阳极单元的孔中的聚合物 多孔基材，其中所述聚合物是用于制备离子交换膜的组合物的聚合产物，并且其中所述用于制备离子交换膜的组合物包括包含卤代烷基或季铵基团的第一芳族乙烯基单体，并且其中 双极板包括Ni，Cu，Fe，Cr，Al，W，Ti或它们的混合物，或其合金。