KR100883934B1 - 원통형 공기 아연 전지 - Google Patents
원통형 공기 아연 전지 Download PDFInfo
- Publication number
- KR100883934B1 KR100883934B1 KR1020070073419A KR20070073419A KR100883934B1 KR 100883934 B1 KR100883934 B1 KR 100883934B1 KR 1020070073419 A KR1020070073419 A KR 1020070073419A KR 20070073419 A KR20070073419 A KR 20070073419A KR 100883934 B1 KR100883934 B1 KR 100883934B1
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- South Korea
- Prior art keywords
- film
- cylindrical
- battery
- zinc battery
- electrode terminal
- Prior art date
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- 239000011701 zinc Substances 0.000 claims abstract description 74
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 71
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000010220 ion permeability Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/42—Alloys based on zinc
-
- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/74—Meshes or woven material; Expanded metal
-
- 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
- H01M4/96—Carbon-based electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/138—Primary casings; Jackets or wrappings adapted for specific cells, e.g. electrochemical cells operating at high temperature
- H01M50/1385—Hybrid cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
-
- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/023—Gel electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0002—Aqueous electrolytes
- H01M2300/0014—Alkaline electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0085—Immobilising or gelification of electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
-
- 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
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Hybrid Cells (AREA)
Abstract
Description
Claims (12)
- 전지의 양극으로 기능하는 필름으로서, 제 1 표면이 소수성이고 제 2 표면이 이온 투과성을 가지며 상기 제 2 표면이 내측에 오도록 원통형으로 절곡된 필름; 및상기 필름이 형성하는 원통형의 상하면에 형성되는 개구를 밀봉하는 밀봉체를 포함하고,상기 밀봉체는 상기 필름의 상기 제 2 표면과 동일한 재질인, 원통형 공기 아연 전지.
- 제 1항에 있어서,상기 필름에 의한 원통부 내측에 충진되는 아연겔로부터 전지의 외부로 인출되어, 상기 아연겔에서의 화학 반응에 의해 발생되는 전자들을 운반하는 음극 단자를 더 포함하는 원통형 공기 아연 전지.
- 제 1항에 있어서,양극으로 기능하는 상기 필름에서 화학 반응이 일어날 수 있도록 상기 필름과 접촉하여 외부로부터 상기 필름으로 전자들을 공급하는 양극 단자를 더 포함하는 원통형 공기 아연 전지.
- 제 1항에 있어서,상기 제 1 표면은 테프론 (Teflon) 재질인, 원통형 공기 아연 전지.
- 제 1항에 있어서,상기 제 2 표면은 폴리프로필렌 (Polypropylene) 재질인, 원통형 공기 아연 전지.
- 삭제
- 제 1항에 있어서,상기 필름은 상기 제 1 표면과 상기 제 2 표면 사이에 탄소 및 금속 메쉬 (mesh) 를 포함하는, 원통형 공기 아연 전지.
- 제 7항에 있어서,상기 금속 메쉬를 노출시켜 양극 단자로 이용하는, 원통형 공기 아연 전지.
- 제 2항에 있어서,상기 음극 단자는 S 형 또는 C 형으로 절곡된 형태인, 원통형 공기 아연 전지.
- 제 2항에 있어서,상기 음극 단자는 상기 밀봉체를 관통하는 막대 형태인, 원통형 공기 아연 전지.
- 제 3항에 있어서,상기 양극 단자는 상기 밀봉체와 필름을 감싸도록 형성되는, 원통형 공기 아연 전지.
- 제 3항에 있어서,상기 필름의 외곽을 둘러싸는 동시에 상기 양극 단자와 접하도록 형성되는 케이스를 더 포함하는, 원통형 공기 아연 전지.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020070073419A KR100883934B1 (ko) | 2007-07-23 | 2007-07-23 | 원통형 공기 아연 전지 |
Applications Claiming Priority (1)
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KR1020070073419A KR100883934B1 (ko) | 2007-07-23 | 2007-07-23 | 원통형 공기 아연 전지 |
Publications (2)
Publication Number | Publication Date |
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KR20090010365A KR20090010365A (ko) | 2009-01-30 |
KR100883934B1 true KR100883934B1 (ko) | 2009-02-18 |
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KR1020070073419A KR100883934B1 (ko) | 2007-07-23 | 2007-07-23 | 원통형 공기 아연 전지 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101793907B1 (ko) | 2016-02-12 | 2017-12-01 | 주식회사 이엠따블유에너지 | 공기-아연 이차전지 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005123059A (ja) | 2003-10-17 | 2005-05-12 | Matsushita Electric Ind Co Ltd | 空気亜鉛電池 |
KR100523268B1 (ko) * | 2003-08-12 | 2005-10-24 | 주식회사 미트 | 아연겔의 재충전이 가능한 아연연료전지 |
KR20060122444A (ko) * | 2005-05-27 | 2006-11-30 | 유병훈 | 전지 및 그 제조 방법 |
KR20060130640A (ko) * | 2006-08-02 | 2006-12-19 | 주식회사 미트 | 접을 수 있는 금속 공기 전지 |
-
2007
- 2007-07-23 KR KR1020070073419A patent/KR100883934B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100523268B1 (ko) * | 2003-08-12 | 2005-10-24 | 주식회사 미트 | 아연겔의 재충전이 가능한 아연연료전지 |
JP2005123059A (ja) | 2003-10-17 | 2005-05-12 | Matsushita Electric Ind Co Ltd | 空気亜鉛電池 |
KR20060122444A (ko) * | 2005-05-27 | 2006-11-30 | 유병훈 | 전지 및 그 제조 방법 |
KR20060130640A (ko) * | 2006-08-02 | 2006-12-19 | 주식회사 미트 | 접을 수 있는 금속 공기 전지 |
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Publication number | Publication date |
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KR20090010365A (ko) | 2009-01-30 |
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