JP5406486B2 - 金属燃料電池 - Google Patents
金属燃料電池 Download PDFInfo
- Publication number
- JP5406486B2 JP5406486B2 JP2008236567A JP2008236567A JP5406486B2 JP 5406486 B2 JP5406486 B2 JP 5406486B2 JP 2008236567 A JP2008236567 A JP 2008236567A JP 2008236567 A JP2008236567 A JP 2008236567A JP 5406486 B2 JP5406486 B2 JP 5406486B2
- Authority
- JP
- Japan
- Prior art keywords
- metal
- fuel cell
- metal fuel
- electrolyte
- water absorbing
- 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.)
- Active
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- 229910052751 metal Inorganic materials 0.000 title claims description 81
- 239000002184 metal Substances 0.000 title claims description 81
- 239000000446 fuel Substances 0.000 title claims description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000003792 electrolyte Substances 0.000 claims description 26
- 239000008151 electrolyte solution Substances 0.000 claims description 25
- 230000003020 moisturizing effect Effects 0.000 claims description 20
- 239000003054 catalyst Substances 0.000 claims description 18
- 229920000642 polymer Polymers 0.000 claims description 12
- 230000002378 acidificating effect Effects 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 10
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 8
- 239000011777 magnesium Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 3
- 238000010248 power generation Methods 0.000 description 10
- 230000014759 maintenance of location Effects 0.000 description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910020366 ClO 4 Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000003197 catalytic effect Effects 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
- 239000004020 conductor Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
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
- Inert Electrodes (AREA)
- Hybrid Cells (AREA)
- Fuel Cell (AREA)
Description
2 吸水・保湿部材
2a 下端部
3 セパレータ
4 導電部材
5 陽極触媒
6 集電体
7 重合体
8 容器
9 電解液
10、11 保護板
11a 窓孔
12 止め具
Claims (8)
- 少なくとも負極となる金属と、吸水・保湿部材と、正極となる導電部材とを重ね合わせて重合体を形成すると共に、前記導電部材に陽極触媒を付着し、前記吸水・保湿部材を電解液に出入可能に設けて成ることを特徴とする金属燃料電池。
- 前記電解液は適時補充することを特徴とする請求項1記載の金属燃料電池。
- 前記吸水・保湿部材は電解液を吸い上げる材質又は吸収する材質から成ることを特徴とする請求項1又は請求項2記載の金属燃料電池。
- 電池の化学反応に伴って溶滅する前記金属を取り替えることにより継続的に発電可能としたことを特徴とする請求項1ないし3のいずれかに記載の金属燃料電池。
- 前記金属はマグネシウム又はアルミニウムを含むことを特徴とする請求項1ないし4のいずれかに記載の金属燃料電池。
- 前記陽極触媒は白金を含まないことを特徴とする請求項1ないし5のいずれかに記載の金属燃料電池。
- 前記電解液は酸性電解質を含むことを特徴とする請求項1ないし6のいずれかに記載の金属燃料電池。
- 前記酸性電解質は過塩素酸から成ることを特徴とする請求項7に記載の金属燃料電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008236567A JP5406486B2 (ja) | 2008-09-16 | 2008-09-16 | 金属燃料電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008236567A JP5406486B2 (ja) | 2008-09-16 | 2008-09-16 | 金属燃料電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010073338A JP2010073338A (ja) | 2010-04-02 |
JP5406486B2 true JP5406486B2 (ja) | 2014-02-05 |
Family
ID=42204951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008236567A Active JP5406486B2 (ja) | 2008-09-16 | 2008-09-16 | 金属燃料電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5406486B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5526841B2 (ja) * | 2010-02-09 | 2014-06-18 | 三菱レイヨン株式会社 | 燃料電池 |
JP6263080B2 (ja) * | 2014-04-25 | 2018-01-17 | 古河電池株式会社 | 金属空気電池 |
JP6830109B2 (ja) * | 2016-11-16 | 2021-02-17 | 日本電信電話株式会社 | 水分センサ |
DE112021007021T5 (de) * | 2021-03-26 | 2023-11-16 | Ngk Insulators, Ltd. | Zink-sekundärbatterie |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5313140A (en) * | 1976-07-23 | 1978-02-06 | Kogyo Gijutsuin | Method of operating assembled type metal air battery |
JPS5590081A (en) * | 1978-12-27 | 1980-07-08 | Toshiba Battery Co Ltd | Air cell |
JPS5590080A (en) * | 1978-12-27 | 1980-07-08 | Toshiba Battery Co Ltd | Air cell |
JPS55157875A (en) * | 1979-05-25 | 1980-12-08 | Toshiba Battery Co Ltd | Small-size air cell |
JPS5650071A (en) * | 1979-09-28 | 1981-05-07 | Toshiba Battery Co Ltd | Air cell |
JPH0745270A (ja) * | 1993-07-30 | 1995-02-14 | Electric Fuel Efl Ltd | 亜鉛電池アノード及びその製造方法 |
JP4278468B2 (ja) * | 2003-09-11 | 2009-06-17 | 孝止 安東 | 電池の正極材料及びそれを用いた空気電池 |
-
2008
- 2008-09-16 JP JP2008236567A patent/JP5406486B2/ja active Active
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Publication number | Publication date |
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JP2010073338A (ja) | 2010-04-02 |
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