DE60010937D1 - Sulfonierte ionenleitende perfluorocyclobutan-membranen - Google Patents
Sulfonierte ionenleitende perfluorocyclobutan-membranenInfo
- Publication number
- DE60010937D1 DE60010937D1 DE60010937T DE60010937T DE60010937D1 DE 60010937 D1 DE60010937 D1 DE 60010937D1 DE 60010937 T DE60010937 T DE 60010937T DE 60010937 T DE60010937 T DE 60010937T DE 60010937 D1 DE60010937 D1 DE 60010937D1
- Authority
- DE
- Germany
- Prior art keywords
- unsubstituted
- substituted
- polymer
- membranes
- saturated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- BCCOBQSFUDVTJQ-UHFFFAOYSA-N octafluorocyclobutane Chemical compound FC1(F)C(F)(F)C(F)(F)C1(F)F BCCOBQSFUDVTJQ-UHFFFAOYSA-N 0.000 title abstract 3
- 239000012528 membrane Substances 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 abstract 5
- 125000003118 aryl group Chemical group 0.000 abstract 3
- 235000019407 octafluorocyclobutane Nutrition 0.000 abstract 2
- 229920006395 saturated elastomer Polymers 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- 125000004417 unsaturated alkyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
- C08F8/36—Sulfonation; Sulfation
-
- 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
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US587522 | 2000-06-05 | ||
US09/587,522 US6559237B1 (en) | 2000-06-05 | 2000-06-05 | Sulfonated perfluorocyclobutane ion-conducting membranes |
PCT/US2000/027939 WO2001094427A1 (en) | 2000-06-05 | 2000-10-10 | Sulfonated perfluorocyclobutane ion-conducting membranes |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60010937D1 true DE60010937D1 (de) | 2004-06-24 |
DE60010937T2 DE60010937T2 (de) | 2005-06-16 |
Family
ID=24350141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60010937T Expired - Fee Related DE60010937T2 (de) | 2000-06-05 | 2000-10-10 | Sulfonierte ionenleitende perfluorocyclobutan-membranen |
Country Status (9)
Country | Link |
---|---|
US (1) | US6559237B1 (de) |
EP (1) | EP1290041B1 (de) |
JP (1) | JP2003535929A (de) |
KR (1) | KR100650483B1 (de) |
AT (1) | ATE267218T1 (de) |
AU (1) | AU2001210762A1 (de) |
CA (1) | CA2407665A1 (de) |
DE (1) | DE60010937T2 (de) |
WO (1) | WO2001094427A1 (de) |
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JP4106983B2 (ja) | 2002-03-25 | 2008-06-25 | 住友化学株式会社 | 芳香族系高分子、その製造方法およびその用途 |
US7094490B2 (en) * | 2002-05-13 | 2006-08-22 | Polyfuel, Inc. | Ion conductive block copolymers |
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JP3868419B2 (ja) * | 2002-12-27 | 2007-01-17 | 日本特殊陶業株式会社 | ガスセンサ |
US7022810B1 (en) | 2003-05-09 | 2006-04-04 | Sandia Corporation | Proton exchange membrane materials for the advancement of direct methanol fuel-cell technology |
US7207732B2 (en) * | 2003-06-04 | 2007-04-24 | Corning Incorporated | Coated optical fiber and curable compositions suitable for coating optical fiber |
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US20070259256A1 (en) * | 2004-11-29 | 2007-11-08 | Jean-Marc Le Canut | Systems and methods for detecting and indicating fault conditions in electrochemical cells |
JP4237156B2 (ja) * | 2005-03-28 | 2009-03-11 | 富士通株式会社 | 電解質組成物、固体電解質膜、固体高分子型燃料電池および固体電解質膜の製造方法 |
US7582704B2 (en) * | 2005-07-01 | 2009-09-01 | Bausch & Lomb Incorporated | Biomedical devices |
US7538160B2 (en) | 2005-07-01 | 2009-05-26 | Bausch & Lomb Incorporated | Trifluorovinyl aromatic containing poly(alkyl ether) prepolymers |
US7425600B2 (en) * | 2005-07-01 | 2008-09-16 | Bausch & Lomb Incorporated | Polymerization products and biomedical devices containing same |
US7402634B2 (en) * | 2005-07-01 | 2008-07-22 | Bausch And Lamb Incorporated | Perfluorocyclobutane copolymers |
US7534836B2 (en) * | 2005-07-01 | 2009-05-19 | Bausch & Lomb Incorporated | Biomedical devices |
WO2007052954A1 (en) | 2005-11-01 | 2007-05-10 | Lg Chem, Ltd. | Block copolymers containing perfluorocyclobutane rings and electrolyte membranes using the same |
US20070099054A1 (en) * | 2005-11-01 | 2007-05-03 | Fuller Timothy J | Sulfonated-perfluorocyclobutane polyelectrolyte membranes for fuel cells |
US7635744B2 (en) * | 2006-04-05 | 2009-12-22 | General Electric Company | Trifluorovinyloxy monomers and polymers |
US8492460B2 (en) * | 2006-07-28 | 2013-07-23 | GM Global Technology Operations LLC | Fluorinated polymer blocks for PEM applications |
US20090137925A1 (en) * | 2007-11-23 | 2009-05-28 | Divya Cantor | Impedance Spectroscopy Cervix Scanning Apparatus and Method |
WO2009116446A1 (ja) * | 2008-03-19 | 2009-09-24 | 旭化成イーマテリアルズ株式会社 | 高分子電解質及びその製造方法 |
US7897693B2 (en) * | 2008-05-09 | 2011-03-01 | Gm Global Technology Operations, Inc. | Proton conductive polymer electrolytes and fuel cells |
US8008404B2 (en) | 2008-05-09 | 2011-08-30 | GM Global Technology Operations LLC | Composite membrane |
US7897692B2 (en) * | 2008-05-09 | 2011-03-01 | Gm Global Technology Operations, Inc. | Sulfonated perfluorocyclobutane block copolymers and proton conductive polymer membranes |
US7985805B2 (en) * | 2008-05-09 | 2011-07-26 | GM Global Technology Operations LLC | Polyelectrolyte membranes comprised of blends of PFSA and sulfonated PFCB polymers |
US7897691B2 (en) * | 2008-05-09 | 2011-03-01 | Gm Global Technology Operations, Inc. | Proton exchange membranes for fuel cell applications |
US7888433B2 (en) * | 2008-05-09 | 2011-02-15 | Gm Global Technology Operations, Inc. | Sulfonated-polyperfluoro-cyclobutane-polyphenylene polymers for PEM fuel cell applications |
US8030405B2 (en) * | 2008-05-09 | 2011-10-04 | GM Global Technology Operations LLC | Blended PEM's with elastomers for improved mechanical durability |
US7976730B2 (en) * | 2008-08-25 | 2011-07-12 | GM Global Technology Operations LLC | Blends of low equivalent molecular weight PFSA ionomers with Kynar 2751 |
US8003732B2 (en) * | 2008-08-25 | 2011-08-23 | GM Global Technology Operations LLC | Gradient reinforced proton exchange membrane |
KR101012124B1 (ko) | 2008-12-17 | 2011-02-07 | 한국화학연구원 | 퍼플루오로싸이클로부탄기를 포함하는 술폰화 공중합체, 이의 제조방법 및 이의 용도 |
KR101017649B1 (ko) * | 2008-12-30 | 2011-02-25 | 한국화학연구원 | 퍼플루오로싸이클로부탄기를 포함하는 후술폰화된 공중합체, 이의 제조방법 및 이의 용도 |
US20110045381A1 (en) * | 2009-08-18 | 2011-02-24 | Gm Global Technology Operations, Inc. | Hydrocarbon PEM Membranes with Perfluorosulfonic Acid Groups for Automotive Fuel Cells |
US8053530B2 (en) * | 2009-08-26 | 2011-11-08 | GM Global Technology Operations LLC | Polyelectrolyte membranes made of poly(perfluorocyclobutanes) with pendant perfluorosulfonic acid groups and blends with poly(vinylidene fluoride) |
US8852823B2 (en) * | 2009-08-26 | 2014-10-07 | GM Global Technology Operations LLC | Sodium stannate additive to improve the durability of PEMS for H2/air fuel cells |
US8354201B2 (en) * | 2009-08-28 | 2013-01-15 | GM Global Technology Operations LLC | Fuel cell with spatially non-homogeneous ionic membrane |
US20110053008A1 (en) * | 2009-08-28 | 2011-03-03 | Gm Global Technology Operations, Inc. | Water vapor transfer membrane and paper integrated assembly |
US8058352B2 (en) * | 2009-08-28 | 2011-11-15 | GM Global Technology Operations LLC | Perfluorocyclobutane based water vapor transfer membranes |
US20110053009A1 (en) * | 2009-08-28 | 2011-03-03 | Gm Global Technology Operations, Inc. | Customized water vapor transfer membrane layered structure |
US7972732B2 (en) * | 2009-08-28 | 2011-07-05 | GM Global Technology Operations LLC | Perfluorocyclobutane based water vapor transfer membranes with side chain perfluorosulfonic acid moieties |
US8048963B2 (en) * | 2009-08-31 | 2011-11-01 | GM Global Technology Operations LLC | Ion exchange membrane having lamellar morphology and process of making the same |
US8409765B2 (en) * | 2009-08-31 | 2013-04-02 | GM Global Technology Operations LLC | Co(II)tetramethoxyphenylporphyrin additive to PFSA PEMS for improved fuel cell durability |
EP2479212B1 (de) * | 2009-09-18 | 2023-06-07 | Asahi Kasei Kabushiki Kaisha | Elektrolytemulsion und herstellungsverfahren dafür |
US8252712B2 (en) * | 2009-11-13 | 2012-08-28 | GM Global Technology Operations LLC | Polymer dispersant addition to fuel cell electrode inks for improved manufacturability |
US8735023B2 (en) | 2009-12-14 | 2014-05-27 | GM Global Technology Operations LLC | Fuel cell with layered electrode |
US20110159404A1 (en) * | 2009-12-29 | 2011-06-30 | Gm Global Technology Operations, Inc. | Polyolefin Support to Prevent Dielectric Breakdown in PEMS |
US20110159405A1 (en) * | 2009-12-30 | 2011-06-30 | Gm Global Technology Operations, Inc. | Hydrophilic Polyelectrolyte Membranes Containing Poly(Vinyl Acetate) and Poly(Vinyl Alcohol) |
US20110165497A1 (en) * | 2010-01-06 | 2011-07-07 | Gm Global Technology Operations, Inc. | Method for Mitigating Fuel Cell Chemical Degradation |
US7989512B1 (en) | 2010-03-17 | 2011-08-02 | GM Global Technology Operations LLC | Polyelectrolyte membranes derived from soluble perfluorocyclobutane polymers with sulfonyl chloride groups |
US8735021B2 (en) | 2010-04-16 | 2014-05-27 | GM Global Technology Operations LLC | Cobalt(II) tetramethoxyphenylporphyrin (CoTMPP) ionomer stabilization to prevent electrode degradation |
US8044146B1 (en) | 2010-04-16 | 2011-10-25 | GM Global Technology Operations LLC | Combination of main-chain and side-chain sulfonation of PFCB-6F high-temperature fuel cell membranes |
US8609739B2 (en) * | 2011-02-17 | 2013-12-17 | GM Global Technology Operations LLC | Poly(perfluorocyclobutane) ionomer with phosphonic acid groups for high temperature fuel cells |
US20130084516A1 (en) * | 2011-09-30 | 2013-04-04 | GM Global Technology Operations LLC | Poly(Methyl Methacrylate) Additive to Polyelectrolyte Membrane |
US9163337B2 (en) * | 2012-10-24 | 2015-10-20 | GM Global Technology Operations LLC | PFCB nanometer scale fibers |
JP7103830B2 (ja) * | 2018-04-16 | 2022-07-20 | 旭化成株式会社 | 高分子電解質 |
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JPS5794006A (en) | 1980-12-03 | 1982-06-11 | Toyo Soda Mfg Co Ltd | Perfluorocarbon polymer |
WO1986000624A1 (fr) | 1984-07-13 | 1986-01-30 | Societe Atochem | Nouveau polymere fluore ionique, son procede de preparation et les membranes d'electrolyse formees a partir de ce polymere |
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US5910378A (en) | 1997-10-10 | 1999-06-08 | Minnesota Mining And Manufacturing Company | Membrane electrode assemblies |
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WO1999038842A1 (fr) | 1998-01-30 | 1999-08-05 | Hydro-Quebec | Derives bis-sulfonyles polymerisables et leur utilisation dans la preparation de membranes echangeuses d'ions |
-
2000
- 2000-06-05 US US09/587,522 patent/US6559237B1/en not_active Expired - Lifetime
- 2000-10-10 CA CA002407665A patent/CA2407665A1/en not_active Abandoned
- 2000-10-10 DE DE60010937T patent/DE60010937T2/de not_active Expired - Fee Related
- 2000-10-10 JP JP2002501975A patent/JP2003535929A/ja active Pending
- 2000-10-10 EP EP00972045A patent/EP1290041B1/de not_active Expired - Lifetime
- 2000-10-10 AT AT00972045T patent/ATE267218T1/de not_active IP Right Cessation
- 2000-10-10 WO PCT/US2000/027939 patent/WO2001094427A1/en active IP Right Grant
- 2000-10-10 AU AU2001210762A patent/AU2001210762A1/en not_active Abandoned
- 2000-10-10 KR KR1020027016521A patent/KR100650483B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE267218T1 (de) | 2004-06-15 |
AU2001210762A1 (en) | 2001-12-17 |
DE60010937T2 (de) | 2005-06-16 |
JP2003535929A (ja) | 2003-12-02 |
WO2001094427A1 (en) | 2001-12-13 |
EP1290041B1 (de) | 2004-05-19 |
EP1290041A1 (de) | 2003-03-12 |
US6559237B1 (en) | 2003-05-06 |
CA2407665A1 (en) | 2001-12-13 |
KR100650483B1 (ko) | 2006-11-30 |
KR20030007864A (ko) | 2003-01-23 |
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8339 | Ceased/non-payment of the annual fee |