JP6213958B2 - 燃料電池 - Google Patents
燃料電池 Download PDFInfo
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- JP6213958B2 JP6213958B2 JP2013211926A JP2013211926A JP6213958B2 JP 6213958 B2 JP6213958 B2 JP 6213958B2 JP 2013211926 A JP2013211926 A JP 2013211926A JP 2013211926 A JP2013211926 A JP 2013211926A JP 6213958 B2 JP6213958 B2 JP 6213958B2
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- fuel cell
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- 239000000446 fuel Substances 0.000 title claims description 37
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 105
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 239000007864 aqueous solution Substances 0.000 claims description 45
- 239000011941 photocatalyst Substances 0.000 claims description 38
- 239000002253 acid Substances 0.000 claims description 23
- BWOROQSFKKODDR-UHFFFAOYSA-N oxobismuth;hydrochloride Chemical compound Cl.[Bi]=O BWOROQSFKKODDR-UHFFFAOYSA-N 0.000 claims description 21
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 20
- 229910001882 dioxygen Inorganic materials 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000003014 ion exchange membrane Substances 0.000 claims description 7
- 238000002834 transmittance Methods 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 26
- 238000006243 chemical reaction Methods 0.000 description 24
- 239000011521 glass Substances 0.000 description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 15
- 230000008859 change Effects 0.000 description 15
- 239000007789 gas Substances 0.000 description 15
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 238000003760 magnetic stirring Methods 0.000 description 10
- 230000005611 electricity Effects 0.000 description 9
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 9
- 239000001569 carbon dioxide Substances 0.000 description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000005587 bubbling Effects 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 6
- 238000013032 photocatalytic reaction Methods 0.000 description 5
- 239000010453 quartz Substances 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000000527 sonication Methods 0.000 description 4
- 238000002371 ultraviolet--visible spectrum Methods 0.000 description 4
- 229910002012 Aerosil® Inorganic materials 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002082 metal nanoparticle Substances 0.000 description 3
- 238000006864 oxidative decomposition reaction Methods 0.000 description 3
- 229910001961 silver nitrate Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 3
- 229910001887 tin oxide Inorganic materials 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000011260 aqueous acid Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- -1 but for example Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- NQXWGWZJXJUMQB-UHFFFAOYSA-K iron trichloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].Cl[Fe+]Cl NQXWGWZJXJUMQB-UHFFFAOYSA-K 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000007540 photo-reduction reaction Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000009210 therapy by ultrasound Methods 0.000 description 2
- 229910001930 tungsten oxide Inorganic materials 0.000 description 2
- 101710134784 Agnoprotein Proteins 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229940073609 bismuth oxychloride Drugs 0.000 description 1
- FBXVOTBTGXARNA-UHFFFAOYSA-N bismuth;trinitrate;pentahydrate Chemical compound O.O.O.O.O.[Bi+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FBXVOTBTGXARNA-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000004687 hexahydrates Chemical class 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 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
- Fuel Cell (AREA)
- Hybrid Cells (AREA)
- Catalysts (AREA)
Description
4)10W12O41・5H2O)3.01グラムを空気中、700℃で、4時間焼成し酸化タングステンWO3を得た。このWO3について紫外可視スペクトルを測定すると、紫外光領域から400〜500nmの可視光領域にかかる吸収端を示した。この結果を図2に示す。これより、このWO3は半導体性を有することが分かった。
ジル製)を3.43グラム加えた。磁気攪拌および超音波処理し、湯浴で水を留去後100℃で24時間乾燥させた。乾燥後の粉末を空気中400℃で2時間焼成し、Ag/TiO2(0.33重量%−Ag)を得た。ITO被膜付ガラス(面積16×8mm2)にAg/TiO2ペーストを塗布し100℃で乾燥後、空気中300℃で30分間加熱しAg/TiO2(0.33重量%−Ag)電極5.6ミリグラムを得た。
エチレングリコール65mLに1.61グラムの硝酸ビスマス・5水和物(Bi(NO3)3・5H2O)とCTAC(セチルトリメチルアンモニウムクロリド)([(CH3)3NC16H33]Cl)1.06グラムを混合、17℃で1時間攪拌した。これに1.0M KOHのエチレングリコール溶液を加えpHを1.0に調整した。この溶液をオートクレーブに封入し、160℃で12時間置いた。得られた沈殿物を水とエタノールで洗浄し、50℃で18時間乾燥させ、オキシ塩化ビスマスBiOClを得た。
0.15mLの水に、TiO2(P25)を10.3ミリグラム加え撹拌し、TiO2ペーストを作成した。ITO被膜付ガラス(面積14×9mm2)にTiO2ペーストを塗布し100℃で乾燥後、空気中300℃で30分間加熱しTiO2電極(TiO2 6.4ミリグラム)とした。同様に、BiOCl電極(面積15×10mm2、BiOCl 3.7ミリグラム)を得た。
Claims (6)
- 酸水溶液と、
前記酸水溶液中に浸され、一方が前記酸水溶液中の水を酸素とプロトンに分解する光触媒が形成されてなり、他方が前記プロトンと酸素を反応させて水に戻す光触媒が形成されてなる一対の電極と、
前記酸水溶液、酸素ガス、及び、前記光触媒が形成された一対の電極を収容し、少なくとも一部が光透過性を有する部材で構成される収容部材と、
前記一対の電極の間に配置され、前記収容部材を分け、かつ、前記プロトンを透過可能なイオン交換膜と、
を有する燃料電池。 - 収容部材のカソード側に酸素ガスを含む、請求項1記載の燃料電池。
- 前記光触媒は、WO3及びTiO2の少なくともいずれかを含む請求項1記載の燃料電池。
- 前記光触媒がWO3、Ag/TiO2、Pt/TiO2およびBiOClの少なくともいずれかを含む請求項1記載の燃料電池。
- 前記透過性を有する部材は、200nm以上700nm以下の範囲の波長領域において60%以上の光透過性を有する請求項1記載の燃料電池。
- 前記酸水溶液、前記酸素ガス、前記一対の電極及び前記光触媒を収容する空間が密封されている請求項1記載の燃料電池。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013211926A JP6213958B2 (ja) | 2012-10-09 | 2013-10-09 | 燃料電池 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012223765 | 2012-10-09 | ||
| JP2012223765 | 2012-10-09 | ||
| JP2012254796 | 2012-11-21 | ||
| JP2012254796 | 2012-11-21 | ||
| JP2013211926A JP6213958B2 (ja) | 2012-10-09 | 2013-10-09 | 燃料電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014123554A JP2014123554A (ja) | 2014-07-03 |
| JP6213958B2 true JP6213958B2 (ja) | 2017-10-18 |
Family
ID=51403861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013211926A Active JP6213958B2 (ja) | 2012-10-09 | 2013-10-09 | 燃料電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6213958B2 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855194A (zh) * | 2018-07-27 | 2018-11-23 | 章立兰 | 一种高催化活性的氮掺杂纳米BiOX型光催化剂及其制备方法 |
| CN108889320A (zh) * | 2018-06-12 | 2018-11-27 | 广东工业大学 | 一种氧空位型三元卤化物光催化剂及其制备方法和应用 |
| CN109622012A (zh) * | 2018-12-07 | 2019-04-16 | 陕西科技大学 | 一种暴露(010)晶面BiOCl/类石墨相氮化碳复合光催化剂及其制备方法和应用 |
| CN111509243A (zh) * | 2020-04-30 | 2020-08-07 | 青岛尚东新能源科技有限责任公司 | 一种CNTs修饰的BiOCl/ZnO异质结纳米阵列光阳极在光催化燃料电池中的应用 |
| CN112391651A (zh) * | 2020-09-18 | 2021-02-23 | 厦门大学 | 含氧空穴的BiOBr/TiO2纳米管阵列复合电极及其制备方法和其光电催化固氮应用 |
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| JP6566509B2 (ja) * | 2014-11-30 | 2019-08-28 | 国立大学法人千葉大学 | 燃料電池 |
| CN105214693B (zh) * | 2015-10-13 | 2018-05-15 | 辽宁大学 | 碘氧化铋/多孔二氧化钛复合光催化剂及其制备方法和应用 |
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| JP6717015B2 (ja) * | 2016-04-11 | 2020-07-01 | 三浦工業株式会社 | 複合型燃料電池システム |
| CN105771988A (zh) * | 2016-04-19 | 2016-07-20 | 淮北师范大学 | 一种高催化活性分等级结构钼酸银的制备方法 |
| CN106000437A (zh) * | 2016-05-18 | 2016-10-12 | 河海大学 | 一种可见光响应型氯氧铋光催化剂及其制备方法与应用 |
| CN106964376A (zh) * | 2017-03-08 | 2017-07-21 | 河南师范大学 | 一种可见光响应BiFeO3/BiOCl异质结光催化剂的制备方法 |
| CN107114406A (zh) * | 2017-06-16 | 2017-09-01 | 徐州乐泰机电科技有限公司 | 一种用于健身器材的Ce‑Ag/BiOCi复合杀菌材料 |
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| CN111939948A (zh) * | 2020-09-01 | 2020-11-17 | 陕西科技大学 | 一种BiOCl-WO3复合光催化剂制备方法 |
| KR20240148067A (ko) * | 2023-04-03 | 2024-10-11 | 포항공과대학교 산학협력단 | 쇼트키 접합 형태의 선택적 산화환원반응용 전기화학촉매 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4904715B2 (ja) * | 2005-04-21 | 2012-03-28 | 日産自動車株式会社 | 光電気化学セル及びその製造方法 |
| JP5641501B2 (ja) * | 2010-03-31 | 2014-12-17 | 三菱化学株式会社 | 水素製造装置 |
| JP5675224B2 (ja) * | 2010-08-31 | 2015-02-25 | トヨタ自動車株式会社 | 可視光水分解用触媒および光電極の製造方法 |
| US20130316254A1 (en) * | 2011-03-08 | 2013-11-28 | Panasonic Corporation | Energy system |
-
2013
- 2013-10-09 JP JP2013211926A patent/JP6213958B2/ja active Active
Cited By (8)
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| CN108889320A (zh) * | 2018-06-12 | 2018-11-27 | 广东工业大学 | 一种氧空位型三元卤化物光催化剂及其制备方法和应用 |
| CN108889320B (zh) * | 2018-06-12 | 2021-01-19 | 广东工业大学 | 一种氧空位型三元卤化物光催化剂及其制备方法和应用 |
| CN108855194A (zh) * | 2018-07-27 | 2018-11-23 | 章立兰 | 一种高催化活性的氮掺杂纳米BiOX型光催化剂及其制备方法 |
| CN108855194B (zh) * | 2018-07-27 | 2021-07-16 | 章立兰 | 一种高催化活性的氮掺杂纳米BiOX型光催化剂及其制备方法 |
| CN109622012A (zh) * | 2018-12-07 | 2019-04-16 | 陕西科技大学 | 一种暴露(010)晶面BiOCl/类石墨相氮化碳复合光催化剂及其制备方法和应用 |
| CN111509243A (zh) * | 2020-04-30 | 2020-08-07 | 青岛尚东新能源科技有限责任公司 | 一种CNTs修饰的BiOCl/ZnO异质结纳米阵列光阳极在光催化燃料电池中的应用 |
| CN112391651A (zh) * | 2020-09-18 | 2021-02-23 | 厦门大学 | 含氧空穴的BiOBr/TiO2纳米管阵列复合电极及其制备方法和其光电催化固氮应用 |
| CN112391651B (zh) * | 2020-09-18 | 2021-10-26 | 厦门大学 | 含氧空穴的BiOBr/TiO2纳米管阵列复合电极及其制备方法和其光电催化固氮应用 |
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| Publication number | Publication date |
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| JP2014123554A (ja) | 2014-07-03 |
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