公开(公告)号：US09722270B2

公开(公告)日：2017-08-01

申请号：US14338432

申请日：2014-07-23

Applicant: Samsung Electronics Co., Ltd. ,  Seoul National University R&DB Foundation

Inventor： Seong-woo Choi ,  Chan-ho Pak ,  Ki-hyun Kim ,  Jong-chan Lee

IPC: H01M8/10 ,  H01M8/1032 ,  C08G75/23 ,  H01M8/1034 ,  H01M8/1018

CPC classification number: H01M8/1032 ,  C08G75/23 ,  H01M8/1034 ,  H01M2008/1095 ,  H01M2300/0082

Abstract: A polymer including a reaction product of a sulfonated polyarylene ether sulfone and at least one compound selected from a sulfonated compound having a thiol group at a terminal thereof and a sulfonated compound having a hydroxy group at a terminal thereof.

公开(公告)号：US09484588B2

公开(公告)日：2016-11-01

申请号：US13747712

申请日：2013-01-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki-hyun Kim ,  Seong-woo Choi ,  Jong-chan Lee ,  Pil-won Heo ,  Kihyun Kim ,  Sung-kon Kim

IPC: H01M8/10 ,  C08G77/30 ,  C08G77/00

CPC classification number: H01M8/1037 ,  C08G77/30 ,  C08G77/80 ,  H01M8/1041 ,  Y02E60/523

Abstract: A compound including a cage-type structure of silsesquioxane wherein a group represented by Formula 1 or a salt thereof is directly linked to at least one silicon atom of the silsesquioxane, a composition including the compound, a composite formed therefrom, electrodes and an electrolyte membrane that include the composite, a method of preparing the compound, and a fuel cell including the electrodes and the electrolyte membrane. wherein in Formula 1, n is 1 or 2.

公开(公告)号：US08802315B2

公开(公告)日：2014-08-12

申请号：US13675633

申请日：2012-11-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ki-hyun Kim ,  Pil-won Heo ,  Chan-ho Pak ,  Seong-woo Choi

IPC: H01M4/90 ,  H01M8/10

CPC classification number: H01M4/9008 ,  C08K5/13 ,  H01M4/8663 ,  H01M4/881 ,  H01M4/8817 ,  H01M8/1018 ,  H01M8/102 ,  H01M8/1041 ,  H01M2008/1095 ,  Y02P70/56

Abstract: A composition including a cross-linkable compound and at least one selected from compounds represented by Formula 1, a composite obtained from the composition, an electrode including the composition or the composite, a composite membrane including the composite, and a fuel cell including the composite membrane, wherein, in Formula 1, a and R are as defined in the specification.

Abstract translation: 一种组合物，其包含可交联化合物和选自由式1表示的化合物中的至少一种，由组合物获得的复合物，包含该组合物或复合物的电极，包含该复合材料的复合膜，以及包含该复合材料的燃料电池 膜，其中在式1中，a和R如说明书中所定义。

公开(公告)号：US10355284B2

公开(公告)日：2019-07-16

申请号：US15160530

申请日：2016-05-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung-ock Park ,  Seong-woo Choi ,  Woo-sung Jeon ,  Jung-seok Yi ,  Oemer Uensal

IPC: H01M4/86 ,  C08G73/02 ,  C08L79/02 ,  H01M4/88 ,  H01M4/92 ,  H01M8/1007 ,  C08G73/06 ,  H01M8/0221 ,  H01M8/1004 ,  H01M8/1044 ,  H01M8/086 ,  H01M8/1018

Abstract: A composition containing a uniformly dispersed polyoxazine-based compound, a method of preparing the composition, an electrode including the composition, and a fuel cell including the electrode.

公开(公告)号：US09680156B2

公开(公告)日：2017-06-13

申请号：US14791588

申请日：2015-07-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seong-woo Choi ,  Jung-ock Park

IPC: H01M4/86 ,  H01M4/90 ,  H01M8/1027 ,  H01M8/103 ,  C07D265/16 ,  H01M8/1018

CPC classification number: H01M4/9008 ,  C07D265/16 ,  H01M4/8668 ,  H01M8/1027 ,  H01M8/103 ,  H01M2008/1095 ,  H01M2300/0082 ,  Y02E60/521

Abstract: A composition including a compound having a fluorine functional group, a polymer as a polymerization product of the composition, an electrode and an electrolyte membrane for a fuel cell, which include the composition or the polymer thereof, and a fuel cell including at least one of the electrode and the electrolyte membrane.