JP6127692B2 - 膜電極接合体の製造装置及び膜電極接合体の製造に用いられる保持部材 - Google Patents
膜電極接合体の製造装置及び膜電極接合体の製造に用いられる保持部材 Download PDFInfo
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- JP6127692B2 JP6127692B2 JP2013093657A JP2013093657A JP6127692B2 JP 6127692 B2 JP6127692 B2 JP 6127692B2 JP 2013093657 A JP2013093657 A JP 2013093657A JP 2013093657 A JP2013093657 A JP 2013093657A JP 6127692 B2 JP6127692 B2 JP 6127692B2
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- 230000002378 acidificating effect Effects 0.000 description 1
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- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 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
- 239000012141 concentrate Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
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- 229920001971 elastomer Polymers 0.000 description 1
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- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
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- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
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- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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- 239000011133 lead Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
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- 229910052750 molybdenum Inorganic materials 0.000 description 1
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- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
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- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
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- 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
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Inert Electrodes (AREA)
- Fuel Cell (AREA)
Description
100 保持部材、
20 多孔質体、
30 吸引口、
200 燃料電池セル、
210 膜電極接合体、
220 電解質膜、
220R ロール状の電解質膜、
230 アノード電極(触媒層)、
240 カソード電極(触媒層)、
250、260 触媒溶液、
251 触媒溶液中の電解質の樹脂、
270、280 セパレータ、
290 フレーム部材、
310 送り出しロール、
320 巻き出しロール、
330 搬送台、
340 カッター、
350 搬送部材、
360 トレイ、
370 塗布部、
V 吸引部。
Claims (2)
- 電解質膜と前記電解質膜の両面に触媒層とを有する膜電極接合体を製造するために用いられ、前記触媒層を構成する前記触媒物質に溶媒が加えられた触媒溶液を前記電解質膜の一方の面に付着させた状態で前記電解質膜の他方の面に前記触媒溶液を付着させるときに、前記一方の面に付着した前記触媒溶液と接触して前記電解質膜を保持する保持部を有する保持部材と、
前記保持部材の前記保持部に対して、前記一方の面に付着した前記触媒溶液と接触して前記電解質膜を吸着させる吸引部と、
前記電解質膜の両面に前記触媒物質を付着させる塗布部と、を有し、
前記保持部は、通気性を有する多孔質体から形成され、前記電解質膜を気圧差によって吸着して保持自在であり、前記多孔質体の平均空孔径が前記触媒層の粒子径より小さく、前記触媒溶液に対する接触角が90度を超える表面性状を有している、膜電極接合体の製造装置。 - 前記保持部は、表面粗さが算術平均粗さにおいてRa≦0.5となる表面形状を有する請求項1に記載の膜電極接合体の製造装置。
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JP2013093657A JP6127692B2 (ja) | 2013-04-26 | 2013-04-26 | 膜電極接合体の製造装置及び膜電極接合体の製造に用いられる保持部材 |
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JP2013093657A JP6127692B2 (ja) | 2013-04-26 | 2013-04-26 | 膜電極接合体の製造装置及び膜電極接合体の製造に用いられる保持部材 |
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JP2014216227A JP2014216227A (ja) | 2014-11-17 |
JP6127692B2 true JP6127692B2 (ja) | 2017-05-17 |
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JP2013093657A Expired - Fee Related JP6127692B2 (ja) | 2013-04-26 | 2013-04-26 | 膜電極接合体の製造装置及び膜電極接合体の製造に用いられる保持部材 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6940363B2 (ja) * | 2017-10-10 | 2021-09-29 | 富士紡ホールディングス株式会社 | 保持パッド及びその製造方法 |
CN114204045B (zh) * | 2021-10-26 | 2023-08-22 | 东风汽车集团股份有限公司 | 一种燃料电池膜电极的制备设备及系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4917741B2 (ja) * | 2003-05-01 | 2012-04-18 | ノードソン コーポレーション | 電極インクの塗布及び乾燥方法 |
JP2007250539A (ja) * | 2006-02-20 | 2007-09-27 | Nissan Motor Co Ltd | 触媒塗布方法及び触媒塗布装置 |
JP5055815B2 (ja) * | 2006-04-14 | 2012-10-24 | 日産自動車株式会社 | 燃料電池の電極用触媒層の形成方法および電極用触媒層 |
JP2009202330A (ja) * | 2008-02-29 | 2009-09-10 | Nippon Tungsten Co Ltd | 打ち抜き装置 |
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