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1.发明申请公开(公告)号：US20180345269A1
公开(公告)日：2018-12-06
申请号：US15694980
申请日：2017-09-04
发明人： Tae Hyun KIM , So Hyun KWON
IPC分类号： B01J41/13 , B01J41/04 , B01J47/12 , C08J5/22 , C08G75/0245 , C08G81/00 , B29C71/02 , C08J3/24 , C08J7/12 , H01M8/1027 , H01M8/1081 , B01D71/80 , B01D67/00 , B01D61/42
CPC分类号： B01J41/13 , B01D61/422 , B01D67/0006 , B01D71/80 , B01D2323/30 , B01J41/04 , B01J47/12 , C08G75/0245 , C08G81/00 , C08G2340/00 , C08J3/247 , C08J5/2262 , C08J7/08 , C08J7/12 , C08J2381/02 , H01M8/1027 , H01M8/1081
摘要： The present disclosure herein relates to a terminally-crosslinked methyl morpholinium-functionalized block copolymer, and an anion exchange membrane using the same, and more particularly, to a terminally-crosslinked block copolymer which has a novel structure, and in which, in a poly(arylene ether sulfone) multiblock copolymer (MM-PES) having methyl morpholinium as a conducting group, an azide compound may be used as a crosslinking agent so that crosslinking only occurs at ends of the polymer chains (xMM-PES), thereby minimizing conductivity loss, significantly increasing mechanical and chemical stability, attaining additional conductivity resulting from the three-dimensional structure of morpholinium, and reducing water uptake while enhancing water retention capacity, uses thereof as an alkaline fuel cell anion exchange membrane (AEM), and a method for conveniently preparing the same through simple heat-treatment.
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公开(公告)号：US20180134844A1
公开(公告)日：2018-05-17
申请号：US15490159
申请日：2017-04-18
发明人： Byungchan Bae , Sung-Dae Yim , Chang-Soo Kim , Won-Yong Lee , Gu-Gon Park , Tae-Hyun Yang , Seok-Hee Park , Minjin Kim , Young-Jun Sohn , Seung-Gon Kim , Dong Won Shin , Adam Febriy-Anto Nugraha
CPC分类号： C08J5/2262 , B01J47/12 , C08G65/4025 , C08J2371/10
摘要： A block copolymer, an ion-exchange membrane including the block copolymer and a method of preparing the block copolymer are provided. The block copolymer may include a hydrophobic repeating unit and a hydrophilic repeating unit.
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3.发明申请公开(公告)号：US20170338507A1
公开(公告)日：2017-11-23
申请号：US15531667
申请日：2015-12-04
申请人： LG CHEM, LTD.
发明人： Yong Jin JANG , Joong Jin HAN , Sehee JUNG , Youngjea KIM , Esder KANG , Hyun Woog RYU
IPC分类号： H01M8/18 , H01M8/1032 , C08G75/20 , H01M8/1039 , C08F28/04
CPC分类号： H01M8/188 , C07C323/66 , C08F28/04 , C08G61/02 , C08G75/20 , C08G81/00 , C08J5/2262 , C08J2371/10 , C08L63/00 , H01M8/1023 , H01M8/1025 , H01M8/1032 , H01M8/1039 , H01M8/1053 , H01M2300/0082 , Y02E60/528
摘要： The present specification relates to a halogenated compound, a polymer and a polymer electrolyte membrane including the same.
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公开(公告)号：US20170331136A1
公开(公告)日：2017-11-16
申请号：US15531596
申请日：2015-12-04
申请人： LG CHEM, LTD.
发明人： Youngjea KIM , Joong Jin HAN , Yunah YU , Esder KANG , Yong Jin JANG
IPC分类号： H01M8/1051 , H01M8/1004 , H01M8/18 , C08J5/22 , H01M8/1032 , H01M8/1027 , H01M8/1018
CPC分类号： H01M8/1051 , C08G61/02 , C08G61/12 , C08G81/00 , C08J5/2262 , C08J2371/10 , H01M8/1004 , H01M8/1025 , H01M8/1027 , H01M8/1032 , H01M8/1048 , H01M8/188 , H01M2008/1095 , H01M2300/0082 , Y02E60/528
摘要： The present specification relates to a polymer electrolyte membrane including a polymer and inorganic particles.
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公开(公告)号：US20170317370A1
公开(公告)日：2017-11-02
申请号：US15531702
申请日：2015-12-04
申请人： LG CHEM, LTD.
发明人： Esder KANG , Joong Jin HAN , Youngjea KIM , Sehee JUNG , Hyun Woog RYU , Yong Jin JANG , Soyoung YU
IPC分类号： H01M8/1053 , C08G65/40 , H01M8/18 , H01M8/1039 , C08J5/22 , B01J39/19 , B01J47/12 , H01M8/1025 , H01M8/1018
CPC分类号： H01M8/1032 , B01J39/19 , B01J47/12 , C08G61/02 , C08G61/12 , C08G65/4056 , C08G75/02 , C08G75/20 , C08G81/00 , C08G2650/40 , C08G2650/48 , C08G2650/64 , C08J5/22 , C08J5/2262 , C08J2371/10 , C08L65/00 , H01B1/128 , H01M8/1004 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/1039 , H01M8/1053 , H01M8/188 , H01M2008/1095 , H01M2300/0082 , Y02E60/528
摘要： The present specification relates to a polymer with improved acid resistance, a polymer electrolyte membrane including the same, a membrane-electrode assembly including the polymer electrolyte membrane, a fuel cell including the membrane-electrode assembly, and a redox flow battery including the polymer electrolyte membrane.
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公开(公告)号：US20170267823A1
公开(公告)日：2017-09-21
申请号：US15505606
申请日：2015-08-22
发明人： Manai SHIMADA , Naoki YOKOTA , Kenji MIYATAKE , Masahiro WATANABE , Junpei MIYAKE , Hideaki ONO , Eriko NISHINO , Koichiro ASAZAWA
CPC分类号： C08J5/2281 , C08G61/10 , C08G61/12 , C08G65/40 , C08G75/02 , C08G2261/143 , C08G2261/146 , C08G2261/312 , C08G2261/3424 , C08G2261/344 , C08G2261/412 , C08G2261/516 , C08G2261/598 , C08G2261/62 , C08J5/2262 , C08J2365/00 , C08J2365/02 , H01B1/122 , H01M4/8668 , H01M4/9008 , H01M8/06 , H01M8/1023 , H01M8/1025 , H01M8/103 , H01M8/1032 , H01M8/1034 , H01M8/1037 , H01M8/1067 , H01M2004/026 , Y02P70/56
摘要： The present invention provides an anion exchange resin capable of producing an electrolyte membrane for a fuel cell, a binder for forming an electrode catalyst layer and a battery electrode catalyst layer. The anion exchange resin of the present invention has a hydrophobic unit, a hydrophilic unit and divalent fluorine-containing groups. The hydrophobic unit has divalent hydrophobic groups composed of one aromatic ring or a plurality of aromatic rings that are repeated via carbon-carbon bond. The hydrophilic unit has divalent hydrophilic groups composed of one aromatic ring or a plurality of aromatic rings, at least one of which has an anion exchange group, that are repeated via carbon-carbon bond. The divalent fluorine-containing groups have a specific structure and are bonded via carbon-carbon bond to the hydrophobic unit and/or the hydrophilic unit and/or a moiety other than these units.
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7.发明授权公开(公告)号：US09748594B2
公开(公告)日：2017-08-29
申请号：US15479299
申请日：2017-04-05
发明人： Wen-yao Huang , Hsu-feng Lee , Benjamin Britton , Chun-che Lee , Steven Holdcroft , Jun-jie Pang , Yi-yun Hsu , Yu-chao Tseng
IPC分类号： C08G14/00 , H01M8/1067 , C08G65/48 , C08J5/22 , B01J39/19 , C08G65/40 , H01M8/1025 , H01M8/1039 , H01M8/1018
CPC分类号： H01M8/1067 , B01J39/19 , B01J39/20 , C08G65/40 , C08G65/4025 , C08G65/48 , C08G2650/02 , C08G2650/48 , C08J5/2262 , C08J2371/10 , C09D171/12 , H01M8/1025 , H01M8/1039 , H01M2008/1095
摘要： A polymer of fluorine-containing sulfonated poly(arylene ether)s and a manufacturing method thereof are provided. The polymer is formed by processing a nucleophilic polycondensation between a fluorine-containing monomer having an electron-withdrawing group and a multi-phenyl monomer. A main structure of the polymer of fluorine-containing sulfonated poly(arylene ether)s has a first portion with fluoro or trifluoromethyl substituted phenyl groups, and a second portion with sulfonated phenyl groups.
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8.发明申请公开(公告)号：US20170214075A1
公开(公告)日：2017-07-27
申请号：US15479299
申请日：2017-04-05
发明人： Wen-yao HUANG , Hsu-feng LEE , Benjamin BRITTON , Chun-che LEE , Steven HOLDCROFT , Jun-jie PANG , Yi-yun HSU , Yu-chao TSENG
IPC分类号： H01M8/1067 , C08J5/22 , H01M8/1039 , C08G65/40 , H01M8/1025 , C08G65/48 , B01J39/19
CPC分类号： H01M8/1067 , B01J39/19 , B01J39/20 , C08G65/40 , C08G65/4025 , C08G65/48 , C08G2650/02 , C08G2650/48 , C08J5/2262 , C08J2371/10 , C09D171/12 , H01M8/1025 , H01M8/1039 , H01M2008/1095
摘要： A polymer of fluorine-containing sulfonated poly(arylene ether)s and a manufacturing method thereof are provided. The polymer is formed by processing a nucleophilic polycondensation between a fluorine-containing monomer having an eletron-withdrawing group and a multi-phenyl monomer. A main structure of the polymer of fluorine-containing sulfonated poly(arylene ether)s has a first portion with fluoro or trifluoromethyl substituted phenyl groups, and a second portion with sulfonated phenyl groups.
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公开(公告)号：US09331352B2
公开(公告)日：2016-05-03
申请号：US13947037
申请日：2013-07-20
发明人： Dennis W. Smith, Jr. , Daniel K. Dei , John P. Ferraris , Kenneth J. Balkus, Jr. , Inga H. Musselman , Duck J. Yang , Grace Jones D. Kalaw , Babloo Sharma
CPC分类号： H01M8/1039 , C08J5/2262 , C25B13/08 , H01M8/1027 , H01M8/1088 , Y02E60/523 , Y02P70/56
摘要： An aspect of the invention is directed to a polymer comprising a sulfonated perfluorocyclopentyl compound. Another aspect of the invention is directed to a sulfonated copolymer comprising one or more sulfonated polymers. A further aspect of the invention is directed to membranes prepared from the polymers of the claimed invention.
摘要翻译： 本发明的一个方面涉及包含磺化全氟环戊基化合物的聚合物。 本发明的另一方面涉及包含一种或多种磺化聚合物的磺化共聚物。 本发明的另一方面涉及由所要求保护的发明的聚合物制备的膜。
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公开(公告)号：US09242243B2
公开(公告)日：2016-01-26
申请号：US13497177
申请日：2010-09-24
申请人： Junfeng Zhou , Paul A. Kohl , Murat Unlu
发明人： Junfeng Zhou , Paul A. Kohl , Murat Unlu
CPC分类号： B01J49/00 , C08G59/3218 , C08J5/2262 , C08L63/00 , C08L81/06 , H01M8/083 , H01M8/1027 , H01M8/103 , H01M8/1039 , Y02E60/521
摘要： Provided according to some embodiments of the invention are anion exchange polyelectrolytes that include an at least partially fluorinated polyaromatic polymer backbone; and at least one cationic functional group pendant therefrom. Also provided are anion exchange membranes (AEMs) formed from at least one anion exchange polyelectrolyte according to an embodiment of the invention, and fuel cells including such AEMs.
摘要翻译： 根据本发明的一些实施方案提供的是包含至少部分氟化的聚芳族聚合物主链的阴离子交换聚电解质; 和至少一个阳离子官能团。 还提供了由根据本发明的一个实施方案的至少一种阴离子交换聚电解质形成的阴离子交换膜（AEM）和包括这种AEM的燃料电池。
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