公开(公告)号：US10374246B2

公开(公告)日：2019-08-06

申请号：US15038814

申请日：2014-11-25

申请人： Hyundai Electric & Energy Systems Co., Ltd. ,  Postech Academy-Industry Foundation

发明人： Ji Hyun Kong ,  Jung Yun Kim ,  Eun Jung Choi ,  Moon Jeong Park ,  Il Young Choi ,  Sung Yeon Kim ,  Ho Il Lee

IPC分类号： H01M8/1023 ,  H01M8/20 ,  H01M8/1072 ,  H01M8/18 ,  C08J5/22

摘要： The present invention relates to an ion exchange membrane and a manufacturing method therefor and, more specifically, to an ion exchange membrane comprising a cross-linked sulfonated triblock copolymer and carbon nanotube, which is utilizable in a redox flow energy storage device, etc. due to high ion conductivity, mechanical strength and ion selectivity. The ion exchange membrane of the present invention has superior ion selectivity and mechanical strength and thus can greatly improve the performance of a fuel battery, etc. when applied thereto.

公开(公告)号：US20160380297A1

公开(公告)日：2016-12-29

申请号：US15038814

申请日：2014-11-25

申请人： HYUNDAI HEAVY INDUSTRIES CO., LTD. ,  POSTECH ACADEMY-INDUSTRY FOUNDATION

发明人： Ji Hyun Kong ,  Jung Yun Kim ,  Eun Jung Choi ,  Moon Jeong Park ,  II Young Choi ,  Sung Yeon Kim ,  Ho II Lee

IPC分类号： H01M8/1023 ,  H01M8/20 ,  H01M8/1072 ,  H01M8/18

CPC分类号： H01M8/1023 ,  C08J5/2243 ,  C08J2353/02 ,  H01M8/1072 ,  H01M8/188 ,  Y02E60/528 ,  Y02P70/56

摘要： The present invention relates to an ion exchange membrane and a manufacturing method therefor and, more specifically, to an ion exchange membrane comprising a cross-linked sulfonated triblock copolymer and carbon nanotube, which is utilizable in a redox flow energy storage device, etc. due to high ion conductivity, mechanical strength and ion selectivity. The ion exchange membrane of the present invention has superior ion selectivity and mechanical strength and thus can greatly improve the performance of a fuel battery, etc. when applied thereto.

摘要翻译： 本发明涉及一种离子交换膜及其制造方法，更具体地，涉及包含交联磺化三嵌段共聚物和碳纳米管的离子交换膜，其可用于氧化还原液流储能装置等 具有高离子电导率，机械强度和离子选择性。 本发明的离子交换膜具有优异的离子选择性和机械强度，能够大大提高燃料电池等的使用性能。