KR20050089125A - 프로톤 전도성 전해질 및 이를 이용한 연료전지 - Google Patents
프로톤 전도성 전해질 및 이를 이용한 연료전지 Download PDFInfo
- Publication number
- KR20050089125A KR20050089125A KR1020040074190A KR20040074190A KR20050089125A KR 20050089125 A KR20050089125 A KR 20050089125A KR 1020040074190 A KR1020040074190 A KR 1020040074190A KR 20040074190 A KR20040074190 A KR 20040074190A KR 20050089125 A KR20050089125 A KR 20050089125A
- Authority
- KR
- South Korea
- Prior art keywords
- acid
- polyamide
- sulfamic acid
- proton conductive
- conductive electrolyte
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- 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]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
- C08J5/2218—Synthetic macromolecular compounds
- C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
-
- 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
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Fuel Cell (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Conductive Materials (AREA)
- Polyamides (AREA)
Abstract
Description
Claims (5)
- 폴리아미드 주쇄에 측쇄로서 술파미드산기가 도입된 폴리아미드 술파미드산을 포함하는 것을 특징으로 하는 프로톤 전도성 전해질.
- 제1항에 있어서, 상기 폴리아미드 술파미드산이 하기 화학식 1로 표시되는 것인 것을 특징으로 하는 프로톤 전도성 전해질.<화학식 1>(단, 화학식 1에서, Ar1 및 Ar2는 각각 독립적으로 방향족 고리 또는 방향족 고리를 포함하는 기를 나타낸다. n은 평균중합도이고, 100∼30만의 정수이다.)
- 제1항 또는 제2항에 있어서, 상기 폴리아미드 술파미드산이 폴리아미드산의 측쇄 카르복실산기의 술파미드화물인 것을 특징으로 하는 프로톤 전도성 전해질.
- 제3항에 있어서, 상기 폴리아미드 술파미드산이 폴리아미드산의 측쇄 카르복실산기를 산클로라이드화한 후에 아미드황산 트리에틸 아민염과 반응시키고, 또 양이온 교환하여 얻어진 것인 것을 특징으로 하는 프로톤 전도성 전해질.
- 한 쌍의 전극과, 이들 전극 사이에 배치된 전해질막을 포함하며,상기 전해질막 및/또는 적어도 한 쪽의 상기 전극에, 제1항 내지 제4항 중 어느 한 항에 기재된 프로톤 전도성 전해질이 사용되고 있는 것을 특징으로 하는 연료전지.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100517536A CN1312193C (zh) | 2004-03-03 | 2005-03-01 | 质子导电电解液及采用它的燃料电池 |
US11/070,169 US7560184B2 (en) | 2004-03-03 | 2005-03-03 | Proton-conducting electrolyte and fuel cell using the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00059139 | 2004-03-03 | ||
JP2004059139A JP4959115B2 (ja) | 2004-03-03 | 2004-03-03 | プロトン伝導性電解質及び燃料電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050089125A true KR20050089125A (ko) | 2005-09-07 |
KR100590556B1 KR100590556B1 (ko) | 2006-06-19 |
Family
ID=35031795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040074190A KR100590556B1 (ko) | 2004-03-03 | 2004-09-16 | 프로톤 전도성 전해질 및 이를 이용한 연료전지 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4959115B2 (ko) |
KR (1) | KR100590556B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100695115B1 (ko) * | 2005-09-27 | 2007-03-14 | 삼성에스디아이 주식회사 | 연료전지용 프로톤 전도성 전해질과 그 제조방법 및 이를채용한 연료전지 |
US7560184B2 (en) | 2004-03-03 | 2009-07-14 | Samsung Sdi Co., Ltd. | Proton-conducting electrolyte and fuel cell using the same |
US7829218B2 (en) | 2006-03-09 | 2010-11-09 | Samsung Sdi Co., Ltd | Proton conductive electrolyte and fuel cell comprising the same |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4813218B2 (ja) * | 2006-03-09 | 2011-11-09 | 三星エスディアイ株式会社 | プロトン伝導性電解質及び燃料電池 |
JP5264068B2 (ja) | 2006-11-16 | 2013-08-14 | 三星エスディアイ株式会社 | プロトン伝導性高分子電解質及び燃料電池 |
KR101872475B1 (ko) | 2016-07-20 | 2018-06-28 | 한국과학기술연구원 | 전해질용 소결체의 제조방법 및 이를 이용한 연료전지용 전해질 |
CN113991176B (zh) * | 2021-10-18 | 2022-08-19 | 傲普(上海)新能源有限公司 | 一种非水系电解液及使用其的锂电池 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3271530B2 (ja) * | 1996-10-07 | 2002-04-02 | 東洋インキ製造株式会社 | 表面処理顔料およびその製造方法 |
JP2003109624A (ja) * | 2001-09-27 | 2003-04-11 | Mitsui Chemicals Inc | 燃料電池用イオン伝導性高分子膜とそれを用いた燃料電池 |
-
2004
- 2004-03-03 JP JP2004059139A patent/JP4959115B2/ja not_active Expired - Lifetime
- 2004-09-16 KR KR1020040074190A patent/KR100590556B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7560184B2 (en) | 2004-03-03 | 2009-07-14 | Samsung Sdi Co., Ltd. | Proton-conducting electrolyte and fuel cell using the same |
KR100695115B1 (ko) * | 2005-09-27 | 2007-03-14 | 삼성에스디아이 주식회사 | 연료전지용 프로톤 전도성 전해질과 그 제조방법 및 이를채용한 연료전지 |
US7829218B2 (en) | 2006-03-09 | 2010-11-09 | Samsung Sdi Co., Ltd | Proton conductive electrolyte and fuel cell comprising the same |
Also Published As
Publication number | Publication date |
---|---|
JP4959115B2 (ja) | 2012-06-20 |
KR100590556B1 (ko) | 2006-06-19 |
JP2005251523A (ja) | 2005-09-15 |
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