KR102006128B1 - 니켈아연 전지 단위 셀, 상기 단위 셀들이 직렬연결된 단위 스택 및 상기 단위스택들을 병렬 연결하는 방식으로 구성되는 니켈-아연 이차전지 스택모듈 - Google Patents
니켈아연 전지 단위 셀, 상기 단위 셀들이 직렬연결된 단위 스택 및 상기 단위스택들을 병렬 연결하는 방식으로 구성되는 니켈-아연 이차전지 스택모듈 Download PDFInfo
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- KR102006128B1 KR102006128B1 KR1020170170859A KR20170170859A KR102006128B1 KR 102006128 B1 KR102006128 B1 KR 102006128B1 KR 1020170170859 A KR1020170170859 A KR 1020170170859A KR 20170170859 A KR20170170859 A KR 20170170859A KR 102006128 B1 KR102006128 B1 KR 102006128B1
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- nickel
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- secondary battery
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- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 title claims abstract description 36
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229920001940 conductive polymer Polymers 0.000 claims description 7
- 210000004027 cell Anatomy 0.000 description 90
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 15
- 239000011701 zinc Substances 0.000 description 15
- 229910052725 zinc Inorganic materials 0.000 description 15
- 239000002253 acid Substances 0.000 description 14
- 239000003792 electrolyte Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000003475 lamination Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 210000001787 dendrite Anatomy 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 241001057184 Axion Species 0.000 description 1
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000006183 anode active material Substances 0.000 description 1
- 230000001746 atrial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/24—Alkaline accumulators
- H01M10/28—Construction or manufacture
- H01M10/281—Large cells or batteries with stacks of plate-like electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/24—Alkaline accumulators
- H01M10/30—Nickel accumulators
-
- H01M2/1077—
-
- H01M2/206—
-
- 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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/244—Zinc 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- 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
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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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)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
도 2는 종래의 12V급 니켈-아연 이차전지의 단위 셀 구조를 개략적으로 나타낸 도면이다.
도 3은 도 2의 단위 셀 구조와 동등한 주순의 전압을 제공하는 본 발명에 따른 니켈-아연 이차전지의 단위 스택 구조를 개략적으로 나타낸 도면이다.
도 4는 본 발명의 단위 스택을 2 이상 병렬 연결된 스택 모듈을 개략적으로 나타내는 도면이다.
Claims (13)
- 삭제
- 삭제
- 삭제
- 두께 75 내지 95㎛의 박형 양극 및 25 내지 30㎛의 박형 음극으로 구성되고, 상기 양극과 음극 사이에 OH- 이온 전도성 고분자 분리막이 개재된 단위 셀이 8 내지 10개 적층되어 직렬 연결되고, 상기 단위 셀 사이에는 바이폴라 플레이트가 삽입되며, 12 내지 13.2V의 공칭 전압을 갖는 니켈-아연 이차전지 단위 스택.
- 삭제
- 삭제
- 삭제
- 제4항에 있어서, 상기 바이폴라 플레이트는 0.01 내지 0.02㎜의 두께를 갖는 것인 니켈-아연 이차전지 단위 스택.
- 제4항에 있어서, 상기 바이폴라 플레이트는 니켈 포일인 니켈-아연 이차전지 단위 스택.
- 삭제
- 제4항에 있어서, 상기 단위 셀은 1.60 내지 1.65V의 전압을 갖는 것인 니켈-아연 이차전지 단위 스택.
- 삭제
- 제4항, 제8항, 제9항 및 제11항 중 어느 한 항의 단위 스택이 2 이상 병렬 연결된 니켈-아연 이차전지 스택 모듈.
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KR1020170170859A KR102006128B1 (ko) | 2017-12-13 | 2017-12-13 | 니켈아연 전지 단위 셀, 상기 단위 셀들이 직렬연결된 단위 스택 및 상기 단위스택들을 병렬 연결하는 방식으로 구성되는 니켈-아연 이차전지 스택모듈 |
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KR1020170170859A KR102006128B1 (ko) | 2017-12-13 | 2017-12-13 | 니켈아연 전지 단위 셀, 상기 단위 셀들이 직렬연결된 단위 스택 및 상기 단위스택들을 병렬 연결하는 방식으로 구성되는 니켈-아연 이차전지 스택모듈 |
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KR20190070409A KR20190070409A (ko) | 2019-06-21 |
KR102006128B1 true KR102006128B1 (ko) | 2019-08-01 |
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KR1020170170859A Active KR102006128B1 (ko) | 2017-12-13 | 2017-12-13 | 니켈아연 전지 단위 셀, 상기 단위 셀들이 직렬연결된 단위 스택 및 상기 단위스택들을 병렬 연결하는 방식으로 구성되는 니켈-아연 이차전지 스택모듈 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003088384A1 (en) * | 2002-04-08 | 2003-10-23 | Powergenix Systems, Inc. | High rate, thin film, bipolar nickel zinc battery |
WO2003088381A2 (en) | 2002-04-08 | 2003-10-23 | Powergenix Systems, Inc. | High rate, thin film, bipolar, nickel zinc battery having oxygen recombination facility |
CN102903923A (zh) | 2011-04-12 | 2013-01-30 | 美国电化学动力公司 | 一种全固态储能装置 |
JP2017059529A (ja) | 2015-09-14 | 2017-03-23 | 日本碍子株式会社 | ラミネート型ニッケル亜鉛電池セルパック及びそれを用いた電池 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05205772A (ja) * | 1992-01-24 | 1993-08-13 | Matsushita Electric Ind Co Ltd | 円筒形ニッケル−亜鉛蓄電池 |
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- 2017-12-13 KR KR1020170170859A patent/KR102006128B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003088384A1 (en) * | 2002-04-08 | 2003-10-23 | Powergenix Systems, Inc. | High rate, thin film, bipolar nickel zinc battery |
WO2003088381A2 (en) | 2002-04-08 | 2003-10-23 | Powergenix Systems, Inc. | High rate, thin film, bipolar, nickel zinc battery having oxygen recombination facility |
CN102903923A (zh) | 2011-04-12 | 2013-01-30 | 美国电化学动力公司 | 一种全固态储能装置 |
JP2017059529A (ja) | 2015-09-14 | 2017-03-23 | 日本碍子株式会社 | ラミネート型ニッケル亜鉛電池セルパック及びそれを用いた電池 |
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