JPH02257577A - 金属―空気２次電池 - Google Patents
金属―空気２次電池Info
- Publication number
- JPH02257577A JPH02257577A JP1079846A JP7984689A JPH02257577A JP H02257577 A JPH02257577 A JP H02257577A JP 1079846 A JP1079846 A JP 1079846A JP 7984689 A JP7984689 A JP 7984689A JP H02257577 A JPH02257577 A JP H02257577A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- gas diffusion
- metal
- oxide catalyst
- air
- 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.)
- Granted
Links
- 238000009792 diffusion process Methods 0.000 claims abstract description 71
- 239000003054 catalyst Substances 0.000 claims abstract description 37
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 14
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 14
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 229910052799 carbon Inorganic materials 0.000 claims description 18
- 229910019981 La1-xCaxCoO3 Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 67
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 46
- 239000001301 oxygen Substances 0.000 description 46
- 229910052760 oxygen Inorganic materials 0.000 description 46
- 238000000034 method Methods 0.000 description 25
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 24
- 238000004519 manufacturing process Methods 0.000 description 24
- 239000000843 powder Substances 0.000 description 20
- 229910052725 zinc Inorganic materials 0.000 description 16
- 239000011701 zinc Substances 0.000 description 16
- 238000007600 charging Methods 0.000 description 15
- 238000006722 reduction reaction Methods 0.000 description 15
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 14
- 230000009467 reduction Effects 0.000 description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000004809 Teflon Substances 0.000 description 6
- 229920006362 Teflon® Polymers 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000006182 cathode active material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241001408449 Asca Species 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000010757 Reduction Activity Effects 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000006183 anode active material Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010277 constant-current charging Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910000473 manganese(VI) oxide Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001960 metal nitrate Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8605—Porous electrodes
- H01M4/8615—Bifunctional electrodes for rechargeable 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
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inert Electrodes (AREA)
- Hybrid Cells (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1079846A JPH02257577A (ja) | 1989-03-30 | 1989-03-30 | 金属―空気２次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1079846A JPH02257577A (ja) | 1989-03-30 | 1989-03-30 | 金属―空気２次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02257577A true JPH02257577A (ja) | 1990-10-18 |
| JPH0587950B2 JPH0587950B2 (enrdf_load_stackoverflow) | 1993-12-20 |
Family
ID=13701566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1079846A Granted JPH02257577A (ja) | 1989-03-30 | 1989-03-30 | 金属―空気２次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02257577A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7566388B2 (en) | 2002-12-17 | 2009-07-28 | Asahi Kasei Chemicals Corporation | Electrode catalyst for oxygen reduction and gas diffusion electrode |
| JP2011014478A (ja) * | 2009-07-06 | 2011-01-20 | Nippon Telegr & Teleph Corp <Ntt> | リチウム空気電池 |
| JP2011108512A (ja) * | 2009-11-18 | 2011-06-02 | Nippon Telegr & Teleph Corp <Ntt> | リチウム空気二次電池及びリチウム空気二次電池の製造方法 |
| JP2015046403A (ja) * | 2014-10-24 | 2015-03-12 | トヨタ自動車株式会社 | 空気電池用空気極及び空気電池 |
| WO2015115592A1 (ja) * | 2014-01-31 | 2015-08-06 | 国立大学法人北海道大学 | 金属空気二次電池用空気極用触媒及び空気極 |
| US9236641B2 (en) | 2009-03-18 | 2016-01-12 | Showa Denko K.K. | Air battery catalyst and air battery using the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2006323993A1 (en) * | 2005-12-06 | 2007-06-14 | Revolt Technology Ltd | Bifunctional air electrode |
-
1989
- 1989-03-30 JP JP1079846A patent/JPH02257577A/ja active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7566388B2 (en) | 2002-12-17 | 2009-07-28 | Asahi Kasei Chemicals Corporation | Electrode catalyst for oxygen reduction and gas diffusion electrode |
| US9236641B2 (en) | 2009-03-18 | 2016-01-12 | Showa Denko K.K. | Air battery catalyst and air battery using the same |
| JP2011014478A (ja) * | 2009-07-06 | 2011-01-20 | Nippon Telegr & Teleph Corp <Ntt> | リチウム空気電池 |
| JP2011108512A (ja) * | 2009-11-18 | 2011-06-02 | Nippon Telegr & Teleph Corp <Ntt> | リチウム空気二次電池及びリチウム空気二次電池の製造方法 |
| WO2015115592A1 (ja) * | 2014-01-31 | 2015-08-06 | 国立大学法人北海道大学 | 金属空気二次電池用空気極用触媒及び空気極 |
| JPWO2015115592A1 (ja) * | 2014-01-31 | 2017-03-23 | 国立大学法人北海道大学 | 亜鉛−空気二次電池の空気極用触媒、ブラウンミラーライト型遷移金属酸化物の亜鉛−空気二次電池の空気極用触媒としての使用、亜鉛−空気二次電池用空気極、亜鉛−空気二次電池、電解用の電極触媒、電解用電極及び電解方法 |
| US10693145B2 (en) | 2014-01-31 | 2020-06-23 | National University Corporation Hokkaid University | Catalyst for air electrode for metal-air secondary battery and air electrode |
| JP2015046403A (ja) * | 2014-10-24 | 2015-03-12 | トヨタ自動車株式会社 | 空気電池用空気極及び空気電池 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0587950B2 (enrdf_load_stackoverflow) | 1993-12-20 |
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