KR100506096B1 - 말단 술폰산기를 포함하는 고분자 및 이를 채용한 고분자전해질과 연료 전지 - Google Patents
말단 술폰산기를 포함하는 고분자 및 이를 채용한 고분자전해질과 연료 전지 Download PDFInfo
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- KR100506096B1 KR100506096B1 KR10-2003-0075221A KR20030075221A KR100506096B1 KR 100506096 B1 KR100506096 B1 KR 100506096B1 KR 20030075221 A KR20030075221 A KR 20030075221A KR 100506096 B1 KR100506096 B1 KR 100506096B1
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- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
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- H01M8/103—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh]
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/18—Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2377/06—Polyamides derived from polyamines and polycarboxylic acids
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
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- H01M2300/0065—Solid electrolytes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
구분 | 이온전도도 (S/cm) | |
80℃ | 120℃ | |
실시예 7 | 0.07 | 0.05 |
실시예 8 | 0.05 | 0.01 |
나피온 115 | 0.1 | 0 |
Claims (10)
- 하기 화학식 1의 말단 술폰산기를 함유하는 치환기를 측쇄에 갖는 것을 특징으로 하는 고분자:<화학식 1>상기 화학식 1에서, n은 1 내지 5의 수를 나타낸다.
- 제1항에 있어서, 상기 고분자가 하기 화학식 2의 고분자인 것을 특징으로 하는 고분자:<화학식 2>상기 화학식 2에서, R1, R2, R3, R4, R5, R 6 및 R7은 각각 독립적으로 수소, 탄소수 1 내지 6의 치환 또는 비치환된 알킬기 또는 할로겐원자를 나타내며, n은 10 내지 1000의 수를 나타내고,R은 제1항에 따른 화학식 1의 치환기를 나타낸다.
- 제2항에 있어서, 상기 화학식 1의 고분자가 하기 화학식 3의 반복단위를 더 포함하는 것을 특징으로 하는 고분자:<화학식 3>상기 화학식 3에서 R8, R9, R10, R11, R12, R 13 및 R14는 각각 독립적으로 수소, 탄소수 1 내지 6의 치환 또는 비치환된 알킬기 또는 할로겐원자를 나타낸다.
- 제3항에 있어서, 상기 화학식 3의 반복단위를 더 포함하는 상기 화학식 1의 고분자가 하기 화학식 4의 고분자인 것을 특징으로 하는 고분자:<화학식 4>상기 화학식 4에서, R1, R2, R3, R4, R5, R 6, R7, R8, R9, R10, R11, R 12, R13 및 R14는 각각 독립적으로 수소, 탄소수 1 내지 6의 치환 또는 비치환된 알킬기 또는 할로겐원자를 나타내며,n은 5 내지 1000의 수를 나타내고,m은 5 내지 1000의 수를 나타내며,m/n은 0.001 내지 5의 수를 나타내고,R은 제1항에 따른 화학식 1의 치환기를 나타낸다.
- 제1항에 있어서, 상기 고분자가 하기 화학식 5의 고분자인 것을 특징으로 하는 고분자:<화학식 5>상기 화학식 5에서, Ar은 4가의 방향족 또는 지방족 유기기를 나타내고,X는 단일결합, -O-, -S-, 탄소수 1 내지 6의 알킬렌기, , 또는 을 나타내며,n은 3 내지 1000의 수를 나타내고R은 제1항에 따른 화학식 1의 치환기를 나타낸다.
- 제1항에 있어서, 상기 고분자가 하기 화학식 6의 고분자인 것을 특징으로 하는 고분자:<화학식 6>상기 화학식 6에서, Ar1은 단일결합, 탄소수 1 내지 6의 치환 또는 비치환된 알킬렌기, 또는 탄소수 6 내지 20의 치환 또는 비치환된 아릴렌기를 나타내고,X는 단일결합, -O-, -S-, 탄소수 1 내지 6의 알킬렌기, , 또는 을 나타내며,n은 3 내지 1000의 수를 나타내고,R은 제1항에 따른 화학식 1의 치환기를 나타낸다.
- 히드록시기를 갖는 고분자 측쇄에 브로모메틸 디히드록시벤젠과 벤질브로마이드를 일용기 반응(one pot reaction)으로 반응시켜 하이퍼-브랜치를 제조하는 단계; 및상기 하이퍼-브랜치에 술폰산기를 치환시키는 단계를 포함하는 것을 특징으로 하는 제1항에 따른 화학식 1의 치환기를 측쇄에 갖는 고분자의 제조방법.
- 히드록시기를 갖는 고분자 측쇄에 하기 화학식 7의 하이퍼-브랜치 도입용 단량체를 반응시킨 후, 이어서 술폰산기로 치환시키는 단계를 포함하는 것을 특징으로 하는 제1항에 따른 화학식 1의 치환기를 측쇄에 갖는 고분자의 제조방법.<화학식 7>상기 화학식 7에서, n은 1 내지 5의 수를 나타낸다.
- 제1항 내지 제6항 중 어느 한 항에 따른 고분자를 가교시켜 얻어지는 것을 특징으로 하는 고분자 전해질.
- 제9항에 따른 고분자 전해질을 채용한 것을 특징으로 하는 연료전지.
Priority Applications (6)
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KR10-2003-0075221A KR100506096B1 (ko) | 2003-10-27 | 2003-10-27 | 말단 술폰산기를 포함하는 고분자 및 이를 채용한 고분자전해질과 연료 전지 |
JP2004308661A JP4170973B2 (ja) | 2003-10-27 | 2004-10-22 | 末端スルホン酸基を含む高分子及びこれを採用した高分子電解質と燃料電池 |
CNB2004100859030A CN1289550C (zh) | 2003-10-27 | 2004-10-22 | 包含端磺酸基的聚合物、聚合物电解液及采用它的燃料电池 |
US10/972,498 US7378471B2 (en) | 2003-10-27 | 2004-10-26 | Polymer comprising terminal sulfonic acid group, and polymer electrolyte and fuel cell using the same |
US12/101,737 US7547748B2 (en) | 2003-10-27 | 2008-04-11 | Polymer comprising terminal sulfonic acid group, and polymer electrolyte and fuel cell using the same |
US12/787,924 USRE42299E1 (en) | 2003-10-27 | 2010-05-26 | Polymer comprising terminal sulfonic acid group, and polymer electrolyte and fuel cell using the same |
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KR10-2003-0075221A KR100506096B1 (ko) | 2003-10-27 | 2003-10-27 | 말단 술폰산기를 포함하는 고분자 및 이를 채용한 고분자전해질과 연료 전지 |
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KR10-2003-0075221A Expired - Fee Related KR100506096B1 (ko) | 2003-10-27 | 2003-10-27 | 말단 술폰산기를 포함하는 고분자 및 이를 채용한 고분자전해질과 연료 전지 |
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CN (1) | CN1289550C (ko) |
Cited By (1)
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KR100868695B1 (ko) | 2006-09-22 | 2008-11-13 | 한국과학기술원 | 고분자 전해질 연료전지의 고온 구동을 위한 젤형 수소이온 전도성 고분자 전해질, 이를 함유한 고분자 전해질형연료전지 및 그 제조방법 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100682861B1 (ko) * | 2004-02-17 | 2007-02-15 | 삼성에스디아이 주식회사 | 측쇄 말단에 술폰산기를 가지는 폴리이미드, 이의 제조 방법 및 이를 포함하는 고분자 전해질과 연료 전지 |
JP4608363B2 (ja) * | 2005-05-09 | 2011-01-12 | 国立大学法人山口大学 | フェノキシスルホン化芳香族ポリイミド及び高分子電解質膜 |
KR101354298B1 (ko) * | 2005-09-30 | 2014-02-07 | 바텔리 메모리얼 인스티튜트 | 연료 전지 부품용 중합체 |
KR100718109B1 (ko) | 2005-10-10 | 2007-05-14 | 삼성에스디아이 주식회사 | 덴드리머 고체산 및 이를 포함하는 고분자 전해질막 |
KR100718110B1 (ko) * | 2005-10-10 | 2007-05-14 | 삼성에스디아이 주식회사 | 올리고머 고체산 및 이를 포함하는 고분자 전해질막 |
KR100858078B1 (ko) * | 2006-10-04 | 2008-09-10 | 삼성에스디아이 주식회사 | 프로톤 전도성기가 결합된 무기 나노입자 및 고체산을포함하는 고분자 전해질막 및 그 제조방법 |
JP2008202025A (ja) * | 2007-01-22 | 2008-09-04 | Honda Motor Co Ltd | プロトン伝導性高分子 |
JP2008270177A (ja) * | 2007-03-23 | 2008-11-06 | Honda Motor Co Ltd | プロトン伝導体 |
KR102233775B1 (ko) * | 2016-07-13 | 2021-03-30 | 삼성에스디아이 주식회사 | 고분자, 및 이를 포함하는 전해질과 리튬 전지 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001229936A (ja) * | 2000-02-16 | 2001-08-24 | Toyota Central Res & Dev Lab Inc | 電解質膜およびその製造方法 |
JP2001294617A (ja) * | 2000-04-12 | 2001-10-23 | Shin Etsu Chem Co Ltd | プロトン導電性高分子電解質 |
JP2002334702A (ja) * | 2001-05-08 | 2002-11-22 | Aisin Seiki Co Ltd | 固体高分子電解質膜型燃料電池用ガス拡散電極及びその製造方法。 |
JP2003147075A (ja) * | 2001-11-16 | 2003-05-21 | Toyobo Co Ltd | スルホン化フッ素含有重合体、それを含有する樹脂組成物および高分子電解質膜 |
US20030129467A1 (en) * | 2001-12-20 | 2003-07-10 | Hitachi, Ltd. | Fuel cell, polyelectrolyte and ion-exchange resin used for same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ231824A (en) | 1989-01-06 | 1991-12-23 | Mobil Oil Corp | Alkylaromatic hydrocarbon oligomers and their use as lubricating basestocks or as additives |
SG73410A1 (en) * | 1992-06-13 | 2000-06-20 | Hoechst Ag | Polymer electrolyte membrane and process for the production thereof |
US5422411A (en) | 1993-09-21 | 1995-06-06 | Ballard Power Systems Inc. | Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom |
JP3808140B2 (ja) * | 1996-09-10 | 2006-08-09 | Azエレクトロニックマテリアルズ株式会社 | 新規酸感応性基で保護されたヒドロキシスチレン重合体およびこれらを含む放射線感応性材料 |
TW530192B (en) * | 1997-01-27 | 2003-05-01 | Shinetsu Chemical Co | Partially hydrogenated polymer compound and chemically sensitized positive resist material |
DE19817376A1 (de) * | 1998-04-18 | 1999-10-21 | Univ Stuttgart Lehrstuhl Und I | Säure-Base-Polymerblends und ihre Verwendung in Membranprozessen |
US6759483B2 (en) * | 1998-05-05 | 2004-07-06 | Chemfirst Electronic Materials L.P. | Preparation of homo-, co- and terpolymers of substituted styrenes |
US6210859B1 (en) * | 1999-10-15 | 2001-04-03 | Korea Kumho Petrochemical Co., Ltd. | Copolymer for the manufacture of chemical amplified photoresist and a positive photoresist composition using the same |
JP3956661B2 (ja) * | 2001-03-30 | 2007-08-08 | Jsr株式会社 | ハロゲン化芳香族化合物、該化合物の重合体、及び該重合体からなるプロトン伝導膜 |
-
2003
- 2003-10-27 KR KR10-2003-0075221A patent/KR100506096B1/ko not_active Expired - Fee Related
-
2004
- 2004-10-22 JP JP2004308661A patent/JP4170973B2/ja not_active Expired - Fee Related
- 2004-10-22 CN CNB2004100859030A patent/CN1289550C/zh not_active Expired - Fee Related
- 2004-10-26 US US10/972,498 patent/US7378471B2/en not_active Ceased
-
2008
- 2008-04-11 US US12/101,737 patent/US7547748B2/en not_active Expired - Fee Related
-
2010
- 2010-05-26 US US12/787,924 patent/USRE42299E1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001229936A (ja) * | 2000-02-16 | 2001-08-24 | Toyota Central Res & Dev Lab Inc | 電解質膜およびその製造方法 |
JP2001294617A (ja) * | 2000-04-12 | 2001-10-23 | Shin Etsu Chem Co Ltd | プロトン導電性高分子電解質 |
JP2002334702A (ja) * | 2001-05-08 | 2002-11-22 | Aisin Seiki Co Ltd | 固体高分子電解質膜型燃料電池用ガス拡散電極及びその製造方法。 |
JP2003147075A (ja) * | 2001-11-16 | 2003-05-21 | Toyobo Co Ltd | スルホン化フッ素含有重合体、それを含有する樹脂組成物および高分子電解質膜 |
US20030129467A1 (en) * | 2001-12-20 | 2003-07-10 | Hitachi, Ltd. | Fuel cell, polyelectrolyte and ion-exchange resin used for same |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100868695B1 (ko) | 2006-09-22 | 2008-11-13 | 한국과학기술원 | 고분자 전해질 연료전지의 고온 구동을 위한 젤형 수소이온 전도성 고분자 전해질, 이를 함유한 고분자 전해질형연료전지 및 그 제조방법 |
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US7547748B2 (en) | 2009-06-16 |
KR20050040070A (ko) | 2005-05-03 |
CN1289550C (zh) | 2006-12-13 |
US7378471B2 (en) | 2008-05-27 |
CN1624013A (zh) | 2005-06-08 |
JP4170973B2 (ja) | 2008-10-22 |
USRE42299E1 (en) | 2011-04-19 |
US20050112440A1 (en) | 2005-05-26 |
JP2005126721A (ja) | 2005-05-19 |
US20080199757A1 (en) | 2008-08-21 |
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