CN106654292B - 空气电极、空气电极制备方法和铝空气电池 - Google Patents
空气电极、空气电极制备方法和铝空气电池 Download PDFInfo
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- CN106654292B CN106654292B CN201611185216.5A CN201611185216A CN106654292B CN 106654292 B CN106654292 B CN 106654292B CN 201611185216 A CN201611185216 A CN 201611185216A CN 106654292 B CN106654292 B CN 106654292B
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- catalyst
- air electrode
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- 238000002360 preparation method Methods 0.000 title abstract description 20
- 239000003054 catalyst Substances 0.000 claims abstract description 140
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 75
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 75
- 238000009792 diffusion process Methods 0.000 claims abstract description 31
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 52
- 239000000463 material Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 30
- 238000011282 treatment Methods 0.000 claims description 30
- 239000007787 solid Substances 0.000 claims description 28
- 239000006185 dispersion Substances 0.000 claims description 23
- 238000001035 drying Methods 0.000 claims description 20
- 239000002270 dispersing agent Substances 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 17
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 claims description 14
- 239000012153 distilled water Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 10
- 239000012298 atmosphere Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 238000011068 loading method Methods 0.000 claims description 8
- 239000011259 mixed solution Substances 0.000 claims description 8
- 238000000967 suction filtration Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 2
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 2
- 239000011949 solid catalyst Substances 0.000 claims 2
- 239000011230 binding agent Substances 0.000 abstract description 16
- 230000003197 catalytic effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008569 process Effects 0.000 description 16
- 229910052799 carbon Inorganic materials 0.000 description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- 238000000227 grinding Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009490 roller compaction Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000035882 stress Effects 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
- H01M4/8605—Porous electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
-
- 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
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
- H01M4/8864—Extrusion
-
- 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
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inert Electrodes (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611185216.5A CN106654292B (zh) | 2016-12-20 | 2016-12-20 | 空气电极、空气电极制备方法和铝空气电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611185216.5A CN106654292B (zh) | 2016-12-20 | 2016-12-20 | 空气电极、空气电极制备方法和铝空气电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106654292A CN106654292A (zh) | 2017-05-10 |
CN106654292B true CN106654292B (zh) | 2019-12-06 |
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Application Number | Title | Priority Date | Filing Date |
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CN201611185216.5A Expired - Fee Related CN106654292B (zh) | 2016-12-20 | 2016-12-20 | 空气电极、空气电极制备方法和铝空气电池 |
Country Status (1)
Country | Link |
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CN (1) | CN106654292B (zh) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120023715A (ko) * | 2009-04-30 | 2012-03-13 | 유니버시티 오브 플로리다 리서치 파운데이션, 인크. | 공기 캐소드 기반의 단일 벽 탄소 나노튜브 |
CN104716331B (zh) * | 2013-12-15 | 2017-12-15 | 中国科学院大连化学物理研究所 | 一种锌空气电池用空气阴极 |
CN104505520B (zh) * | 2014-12-06 | 2017-07-04 | 云南冶金集团创能金属燃料电池股份有限公司 | 铝‑空气电池用空气电极及其制备方法 |
-
2016
- 2016-12-20 CN CN201611185216.5A patent/CN106654292B/zh not_active Expired - Fee Related
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CN106654292A (zh) | 2017-05-10 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20171116 Address after: 650502 Kunming City, Kunming, Yunnan Province, Chenggong County, seven meadow Applicant after: YUNNAN ALUMINIUM Co.,Ltd. Address before: 650501 Yunnan Province, Kunming city Chenggong District Jinpu No. 1675 Gordon Street Applicant before: YUNNAN METALLURGICAL GROUP CHUANGNENG METAL FUEL CELL CO.,LTD. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190507 Address after: 650000 Yunnan Province Kunming Yangzonghai Scenic Spot Yunnan Aluminum Co., Ltd. Applicant after: YUNNAN CHUANGNENG FEIYUAN METAL FUEL CELL Co.,Ltd. Address before: 650502 Qidian Township, Chenggong County, Kunming City, Yunnan Province Applicant before: YUNNAN ALUMINIUM Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |
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CF01 | Termination of patent right due to non-payment of annual fee |