公开(公告)号：KR1020130035076A

公开(公告)日：2013-04-08

申请号：KR1020110099337

申请日：2011-09-29

Applicant: 현대자동차주식회사 ,  주식회사 동진쎄미켐

Inventor： 황인철 ,  권낙현 ,  김영택 ,  김동일 ,  이주호 ,  손장배

IPC: C08G61/12 ,  C08L65/00 ,  C08J5/22 ,  H01M8/10

CPC classification number: B01D71/82 ,  H01M8/1027 ,  H01M8/1032 ,  H01M8/1044 ,  H01M8/1048 ,  H01M8/1051

Abstract: PURPOSE: A proton-conducting polymer is provided to have a plurality of proton-conducting polymers, to have excellent dimensional stability, and to have high ion exchange capacity and hydrogen ion conductivity. CONSTITUTION: A proton-conducting polymer is represented by chemical formula 1. In the chemical formula 1: m is an integer from 0.01-0.99; n is an integer from 10-1,000; Y is a chemical bond, oxygen, or sulfur, independently; each of D and E is a divalent coupling group which comprises one or more selected from a substituted or unsubstituted C1-10 alkylene group, a substituted or unsubstituted C2-10 alkenylene group, a substituted or unsubstituted C6-20 arylene group, a sulfone group, or a carbonyl group; and Z is represented by chemical formula 2a.

Abstract translation: 目的：提供质子传导聚合物以具有多个质子传导聚合物，具有优异的尺寸稳定性，并具有高离子交换能力和氢离子传导性。 构成：质子导电聚合物由化学式1表示。在化学式1中：m是0.01-0.99的整数; n为10-1000的整数; Y是独立的化学键，氧或硫; D和E中的每一个是包含一个或多个选自取代或未取代的C 1-10亚烷基，取代或未取代的C 2-10亚烯基，取代或未取代的C 6-20亚芳基，砜基 ，或羰基; Z由化学式2a表示。

公开(公告)号：KR1020110063178A

公开(公告)日：2011-06-10

申请号：KR1020090120133

申请日：2009-12-04

Applicant: 현대자동차주식회사 ,  주식회사 동진쎄미켐

Inventor： 이주호 ,  김동일 ,  권낙현 ,  황인철

IPC: C08G65/334 ,  C08G65/32 ,  C08J5/22 ,  H01M8/10

CPC classification number: H01M8/1025 ,  C08G65/4012 ,  C08G65/48 ,  C08G75/23 ,  C08G2261/722 ,  C08J5/2256 ,  C08J2371/12 ,  C08J2481/06 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1039 ,  H01M8/1044 ,  H01M8/1048 ,  H01M8/1051 ,  H01M8/1072 ,  H01M2300/0082 ,  H01M2300/0091 ,  Y02P70/56

Abstract: PURPOSE: A poly(arylene ether) copolymer having a sulfonic acid group is provided to ensure high hydrogen ion conductivity and excellent mechanical properties due to high sulfonation degree and high average molecular weight. CONSTITUTION: A poly(arylene ether) copolymer having a sulfonic acid group is represented by chemical formula 3. A polymer electrolyte membrane comprises the poly(arylene ether) copolymer. The polymer electrolyte membrane further includes one or more polymers selected from the group consisting of polyimide, polyetherketone, polysulfone, polyethersulfone, polyetherethersulfone, polybenzimidazole, polyphenylene oxide, polyphenylene sulfide, polystyrene, polytrifluorostyrene sulfonic acid, polystyrenesulfonic acid, polyurethane, and branched sulfonated polysulfone ketone copolymers.

Abstract translation: 目的：提供具有磺酸基的聚（亚芳基醚）共聚物，以确保高磺化程度和高平均分子量的高氢离子传导性和优异的机械性能。 构成：具有磺酸基的聚（亚芳基醚）共聚物由化学式3表示。聚合物电解质膜包含聚（亚芳基醚）共聚物。 聚合物电解质膜还包括一种或多种选自聚酰亚胺，聚醚酮，聚砜，聚醚砜，聚醚醚砜，聚苯并咪唑，聚苯醚，聚苯硫醚，聚苯乙烯，聚三氟苯乙烯磺酸，聚苯乙烯磺酸，聚氨酯和支链磺化聚砜酮 共聚物。