JPS63179088A - 触媒活性粒子の島を有する膜／電極複合組合せ物 - Google Patents

触媒活性粒子の島を有する膜／電極複合組合せ物

Info

Publication number: JPS63179088A
Authority: JP; Japan
Prior art keywords: membrane; screen; catalytically active; active particles; islands
Prior art date: 1986-12-19
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.): Granted

Application number

JP62321141A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6358917B2 (de

Inventor

ジェームズ・ダブリュー・マクマイケル

ロバート・ディー・ドアー

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dow Chemical Co

Original Assignee

Dow Chemical Co

Priority date (The priority date 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 date listed.)

1986-12-19

Filing date

1987-12-18

Publication date

1988-07-23

1987-12-18 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1988-07-23 Publication of JPS63179088A publication Critical patent/JPS63179088A/ja

1988-11-17 Publication of JPS6358917B2 publication Critical patent/JPS6358917B2/ja

Status Granted legal-status Critical Current

Links

239000012528 membrane Substances 0.000 title claims description 169
239000002245 particle Substances 0.000 title claims description 118
239000002131 composite material Substances 0.000 title claims description 8
238000000576 coating method Methods 0.000 claims description 32
229910052751 metal Inorganic materials 0.000 claims description 30
239000002184 metal Substances 0.000 claims description 30
239000011248 coating agent Substances 0.000 claims description 29
238000000034 method Methods 0.000 claims description 28
239000002904 solvent Substances 0.000 claims description 24
239000000203 mixture Substances 0.000 claims description 23
239000002270 dispersing agent Substances 0.000 claims description 22
239000000463 material Substances 0.000 claims description 19
239000006185 dispersion Substances 0.000 claims description 17
239000003014 ion exchange membrane Substances 0.000 claims description 16
238000010438 heat treatment Methods 0.000 claims description 11
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 11
239000000758 substrate Substances 0.000 claims description 10
238000004519 manufacturing process Methods 0.000 claims description 9
125000004432 carbon atom Chemical group C* 0.000 claims description 8
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 7
239000011230 binding agent Substances 0.000 claims description 7
229920000642 polymer Polymers 0.000 claims description 7
229910052709 silver Inorganic materials 0.000 claims description 7
239000004332 silver Substances 0.000 claims description 7
239000007787 solid Substances 0.000 claims description 7
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
238000003825 pressing Methods 0.000 claims description 6
229910052697 platinum Inorganic materials 0.000 claims description 5
125000005010 perfluoroalkyl group Chemical group 0.000 claims description 4
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
229910052737 gold Inorganic materials 0.000 claims description 3
239000010931 gold Substances 0.000 claims description 3
229920000554 ionomer Polymers 0.000 claims description 3
229910052759 nickel Inorganic materials 0.000 claims description 3
229910052715 tantalum Inorganic materials 0.000 claims description 3
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 claims description 2
239000010410 layer Substances 0.000 description 25
239000007789 gas Substances 0.000 description 24
239000002002 slurry Substances 0.000 description 17
-1 sodium chloride Chemical class 0.000 description 16
229920001343 polytetrafluoroethylene Polymers 0.000 description 13
239000004810 polytetrafluoroethylene Substances 0.000 description 13
239000000243 solution Substances 0.000 description 13
229910052782 aluminium Inorganic materials 0.000 description 11
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 11
239000004744 fabric Substances 0.000 description 11
WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 11
239000011888 foil Substances 0.000 description 10
239000000178 monomer Substances 0.000 description 10
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
239000003054 catalyst Substances 0.000 description 9
229910001925 ruthenium oxide Inorganic materials 0.000 description 9
239000000126 substance Substances 0.000 description 9
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
230000003197 catalytic effect Effects 0.000 description 8
239000003792 electrolyte Substances 0.000 description 8
150000002739 metals Chemical class 0.000 description 8
KVBKAPANDHPRDG-UHFFFAOYSA-N dibromotetrafluoroethane Chemical compound FC(F)(Br)C(F)(F)Br KVBKAPANDHPRDG-UHFFFAOYSA-N 0.000 description 7
229920002313 fluoropolymer Polymers 0.000 description 7
239000004811 fluoropolymer Substances 0.000 description 7
239000004615 ingredient Substances 0.000 description 7
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
229910052801 chlorine Inorganic materials 0.000 description 6
239000000460 chlorine Substances 0.000 description 6
238000009792 diffusion process Methods 0.000 description 6
239000001257 hydrogen Substances 0.000 description 6
229910052739 hydrogen Inorganic materials 0.000 description 6
238000005342 ion exchange Methods 0.000 description 6
239000011148 porous material Substances 0.000 description 6
239000000047 product Substances 0.000 description 6
229920001169 thermoplastic Polymers 0.000 description 6
239000004416 thermosoftening plastic Substances 0.000 description 6
238000011109 contamination Methods 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
150000001875 compounds Chemical class 0.000 description 4
239000000446 fuel Substances 0.000 description 4
239000011734 sodium Substances 0.000 description 4
239000011780 sodium chloride Substances 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
238000009835 boiling Methods 0.000 description 3
229910052799 carbon Inorganic materials 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
230000007423 decrease Effects 0.000 description 3
238000000151 deposition Methods 0.000 description 3
238000005323 electroforming Methods 0.000 description 3
NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 3
239000008240 homogeneous mixture Substances 0.000 description 3
229910052707 ruthenium Inorganic materials 0.000 description 3
235000011121 sodium hydroxide Nutrition 0.000 description 3
239000007921 spray Substances 0.000 description 3
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
239000011149 active material Substances 0.000 description 2
125000000217 alkyl group Chemical group 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
125000003118 aryl group Chemical group 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical class [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005868 electrolysis reaction Methods 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
229910052750 molybdenum Inorganic materials 0.000 description 2
239000011733 molybdenum Substances 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
229910052763 palladium Inorganic materials 0.000 description 2
229920005548 perfluoropolymer Polymers 0.000 description 2
239000012466 permeate Substances 0.000 description 2
239000005518 polymer electrolyte Substances 0.000 description 2
229910052703 rhodium Inorganic materials 0.000 description 2
239000010948 rhodium Substances 0.000 description 2
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
239000002356 single layer Substances 0.000 description 2
238000001291 vacuum drying Methods 0.000 description 2
244000153158 Ammi visnaga Species 0.000 description 1
235000010585 Ammi visnaga Nutrition 0.000 description 1
101150018201 C11L gene Proteins 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
102000004190 Enzymes Human genes 0.000 description 1
108090000790 Enzymes Proteins 0.000 description 1
235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
235000011613 Pinus brutia Nutrition 0.000 description 1
241000018646 Pinus brutia Species 0.000 description 1
240000004808 Saccharomyces cerevisiae Species 0.000 description 1
101100064373 Swinepox virus (strain Kasza) DUT gene Proteins 0.000 description 1
229910001069 Ti alloy Inorganic materials 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
239000003513 alkali Substances 0.000 description 1
229910001508 alkali metal halide Inorganic materials 0.000 description 1
150000008045 alkali metal halides Chemical class 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
150000001412 amines Chemical group 0.000 description 1
239000010405 anode material Substances 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
239000006182 cathode active material Substances 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
101150117300 ctrC gene Proteins 0.000 description 1
239000013527 degreasing agent Substances 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
229910021641 deionized water Inorganic materials 0.000 description 1
JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 1
239000000428 dust Substances 0.000 description 1
238000004070 electrodeposition Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000002360 explosive Substances 0.000 description 1
229920003303 ion-exchange polymer Polymers 0.000 description 1
229910052741 iridium Inorganic materials 0.000 description 1
GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000011133 lead Substances 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
VMWYVTOHEQQZHQ-UHFFFAOYSA-N methylidynenickel Chemical compound [Ni]#[C] VMWYVTOHEQQZHQ-UHFFFAOYSA-N 0.000 description 1
239000004570 mortar (masonry) Substances 0.000 description 1
239000012454 non-polar solvent Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
239000011120 plywood Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
GTCKPGDAPXUISX-UHFFFAOYSA-N ruthenium(3+);trinitrate Chemical compound [Ru+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O GTCKPGDAPXUISX-UHFFFAOYSA-N 0.000 description 1
238000005245 sintering Methods 0.000 description 1
238000002791 soaking Methods 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1

Classifications

- 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

Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Inert Electrodes (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)

JP62321141A 1986-12-19 1987-12-18 触媒活性粒子の島を有する膜／電極複合組合せ物 Granted JPS63179088A (ja)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date
US94427586A	1986-12-19	1986-12-19
US944395		1986-12-19
US944277		1986-12-19
US944275		1986-12-19
US944474		1986-12-19

Publications (2)

Publication Number	Publication Date
JPS63179088A true JPS63179088A (ja)	1988-07-23
JPS6358917B2 JPS6358917B2 (de)	1988-11-17

Family

ID=25481111

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62321141A Granted JPS63179088A (ja)	1986-12-19	1987-12-18	触媒活性粒子の島を有する膜／電極複合組合せ物

Country Status (2)

Country	Link
JP (1)	JPS63179088A (de)
ZA (1)	ZA879467B (de)

1987
- 1987-12-17 ZA ZA879467A patent/ZA879467B/xx unknown
- 1987-12-18 JP JP62321141A patent/JPS63179088A/ja active Granted

Also Published As

Publication number	Publication date
ZA879467B (en)	1989-08-30
JPS6358917B2 (de)	1988-11-17

Publication	Publication Date	Title
US5039389A (en)	1991-08-13	Membrane/electrode combination having interconnected roadways of catalytically active particles
JP3995261B2 (ja)	2007-10-24	触媒的に活性な粒子を膜上に圧印する方法
JP6049633B2 (ja)	2016-12-21	ガス拡散電極
JP3546055B2 (ja)	2004-07-21	膜上に触媒的に活性な粒子を印刷する方法
JP5936626B2 (ja)	2016-06-22	燃料電池
EP0226911B1 (de)	1990-07-25	Festkörperpolymerelektrolyt-Elektrode
JPH0770782A (ja)	1995-03-14	膜と電極の構造物
WO2008101635A1 (en)	2008-08-28	Method for the electrochemical deposition of catalyst particles onto carbon fibre- containing substrates and apparatus therefor
US4752370A (en)	1988-06-21	Supported membrane/electrode structure combination wherein catalytically active particles are coated onto the membrane
EP0275466B1 (de)	1992-09-30	Zusammengesetzte Membran/Elektrode-Struktur, die Inseln aus katalytisch aktiven Teilchen aufweist
US4738741A (en)	1988-04-19	Method for forming an improved membrane/electrode combination having interconnected roadways of catalytically active particles
EP0275465B1 (de)	1992-08-19	Zusammengesetzte Membran/Elektrode-Struktur, die miteinander verbundene Wege aus katalytisch aktiven Teilchen aufweist
EP0228602B1 (de)	1990-07-11	Methode zur Herstellung einer Festkörperpolymerelektrolyt-Elektrode mit einer Flüssigkeit oder mit einem Lösungsmittel
US4889577A (en)	1989-12-26	Method for making an improved supported membrane/electrode structure combination wherein catalytically active particles are coated onto the membrane
KR900000572B1 (ko)	1990-01-31	촉매적 활성 미립자의 섬을 가진 막/전극 복합 구조물 및 이의 제조방법
JPS63179088A (ja)	1988-07-23	触媒活性粒子の島を有する膜／電極複合組合せ物
JPH0121231B2 (de)	1989-04-20
US4871703A (en)	1989-10-03	Process for preparation of an electrocatalyst
KR900007732B1 (ko)	1990-10-19	촉매적 활성 미립자의 상호 연결된 선을 갖는 막/전극 복합 구조물
EP0748523A1 (de)	1996-12-18	Elektrochemische zelle mit elektrode aus kohlen-stoffaserpapier mit einem überzug von katalytischen metalpartikeln
CN1012322B (zh)	1991-04-10	具有催化活性颗粒互连通道的隔膜/电极复合结构体
JPS6325076B2 (de)	1988-05-24
CN1011600B (zh)	1991-02-13	一种具有催化活性粒子岛的隔膜/电极复合结构体
GB2502079A (en)	2013-11-20	Fuel Cells
NO169465B (no)	1992-03-16	Stroemoppsamler bundet til en fast polymermembran