JP7463652B2 - 圧電素子および熱電素子を含む円筒形二次電池 - Google Patents
圧電素子および熱電素子を含む円筒形二次電池 Download PDFInfo
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- JP7463652B2 JP7463652B2 JP2020546092A JP2020546092A JP7463652B2 JP 7463652 B2 JP7463652 B2 JP 7463652B2 JP 2020546092 A JP2020546092 A JP 2020546092A JP 2020546092 A JP2020546092 A JP 2020546092A JP 7463652 B2 JP7463652 B2 JP 7463652B2
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- positive electrode
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- 229910052744 lithium Inorganic materials 0.000 claims description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 7
- 238000007373 indentation Methods 0.000 claims description 3
- CNQCVBJFEGMYDW-UHFFFAOYSA-N lawrencium atom Chemical compound [Lr] CNQCVBJFEGMYDW-UHFFFAOYSA-N 0.000 description 16
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 239000007773 negative electrode material Substances 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- -1 etc. Chemical compound 0.000 description 3
- 235000015110 jellies Nutrition 0.000 description 3
- 239000008274 jelly Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
- 229910000925 Cd alloy Inorganic materials 0.000 description 1
- 229910005793 GeO 2 Inorganic materials 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910007969 Li-Co-Ni Inorganic materials 0.000 description 1
- 229910006555 Li—Co—Ni Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021470 non-graphitizable carbon Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6553—Terminals or leads
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
- H01M10/6572—Peltier elements or thermoelectric devices
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/643—Cylindrical 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
- H01M50/531—Electrode connections inside a battery casing
- H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0422—Cells or battery with cylindrical casing
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M50/531—Electrode connections inside a battery casing
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Description
Claims (10)
- 正極、負極、および分離膜を含む円筒形二次電池であって、前記正極は、正極タブを含み、前記正極タブの周縁に圧電素子および正極タブで発生する熱エネルギーが伝達されて冷却される熱電素子が設置された円筒形のリチウム二次電池。
- 前記正極タブは、幅に比べて長さが長い長方形の帯形状である、請求項1に記載の円筒形のリチウム二次電池。
- 前記圧電素子および前記熱電素子は、前記正極タブの長さ方向に両側周縁にそれぞれ設置された、請求項2に記載の円筒形のリチウム二次電池。
- 前記周縁に前記圧電素子および前記熱電素子が設置され得る収納空間が形成された、請求項1から3のいずれか一項に記載の円筒形のリチウム二次電池。
- 前記収納空間は、階段状である、請求項4に記載の円筒形のリチウム二次電池。
- 正極、負極、および分離膜を含む円筒形二次電池であって、前記正極は、正極タブを含み、前記正極タブの周縁には二次電池の充放電過程で負極に発生する応力を電池エネルギーに変化する圧電素子だけが設置され、前記正極タブの中央部位に熱電素子が設置された、円筒形のリチウム二次電池。
- 前記中央部位には前記正極タブの内部に湾入された構造の湾入部が形成された、請求項6に記載の円筒形のリチウム二次電池。
- 前記熱電素子は、前記湾入部に収納された、請求項7に記載の円筒形のリチウム二次電池。
- 前記圧電素子により生成された電気エネルギーは、前記正極タブを通じて前記熱電素子に伝達される、請求項1から8のいずれか一項に記載の円筒形のリチウム二次電池。
- 前記負極は、負極タブを含み、前記負極タブの周縁に前記圧電素子および前記熱電素子が設置された、請求項1から9のいずれか一項に記載の円筒形のリチウム二次電池。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR1020180152912A KR102398572B1 (ko) | 2018-11-30 | 2018-11-30 | 압전 소자 및 열전 소자를 포함하는 원통형 이차 전지 |
KR10-2018-0152912 | 2018-11-30 | ||
PCT/KR2019/015460 WO2020111595A1 (ko) | 2018-11-30 | 2019-11-13 | 압전 소자 및 열전 소자를 포함하는 원통형 이차 전지 |
Publications (2)
Publication Number | Publication Date |
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JP2021516849A JP2021516849A (ja) | 2021-07-08 |
JP7463652B2 true JP7463652B2 (ja) | 2024-04-09 |
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JP2020546092A Active JP7463652B2 (ja) | 2018-11-30 | 2019-11-13 | 圧電素子および熱電素子を含む円筒形二次電池 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11450906B2 (ja) |
EP (1) | EP3754778A4 (ja) |
JP (1) | JP7463652B2 (ja) |
KR (1) | KR102398572B1 (ja) |
CN (1) | CN111937225B (ja) |
WO (1) | WO2020111595A1 (ja) |
Families Citing this family (1)
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KR20220055609A (ko) * | 2020-10-27 | 2022-05-04 | 에스케이온 주식회사 | 이차 전지 |
Citations (2)
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JP2005209395A (ja) | 2004-01-20 | 2005-08-04 | Toshiba Corp | 非水電解液二次電池 |
JP2017098149A (ja) | 2015-11-26 | 2017-06-01 | 株式会社豊田自動織機 | 蓄電装置 |
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US5378551A (en) * | 1993-07-19 | 1995-01-03 | Motorola, Inc. | Rechargeable battery cell having integral vibrating means |
CN1464566A (zh) * | 2002-06-13 | 2003-12-31 | 王正峰 | 环境噪能电池 |
JP3983755B2 (ja) * | 2004-09-30 | 2007-09-26 | 三菱電機株式会社 | ノックセンサ |
KR100808380B1 (ko) * | 2004-10-14 | 2008-02-29 | 주식회사 엘지화학 | 전지단자에 안전소자가 구비된 이차전지 |
KR100878702B1 (ko) * | 2005-11-30 | 2009-01-14 | 주식회사 엘지화학 | 이차전지용 안전장치 및 그것을 포함하는 전지팩 |
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CN102473883B (zh) * | 2009-08-14 | 2015-04-08 | 株式会社Lg化学 | 具有改善的安全性的圆筒形二次电池 |
US9035497B2 (en) | 2009-09-30 | 2015-05-19 | University Of Florida Research Foundation, Inc. | Method and apparatus for providing an electrical energy system |
JP5489797B2 (ja) * | 2010-03-17 | 2014-05-14 | 三菱重工業株式会社 | 電池システム |
JP5563969B2 (ja) | 2010-12-08 | 2014-07-30 | トヨタ自動車株式会社 | すべり軸受およびそれを備える内燃機関の制御装置 |
KR101330615B1 (ko) | 2011-04-26 | 2013-11-18 | 로베르트 보쉬 게엠베하 | 이차 전지 |
EA201490346A1 (ru) * | 2011-07-27 | 2015-02-27 | Фасткэп Системз Корпорейшн | Электропитание для скважинных инструментов |
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2018
- 2018-11-30 KR KR1020180152912A patent/KR102398572B1/ko active IP Right Grant
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2019
- 2019-11-13 WO PCT/KR2019/015460 patent/WO2020111595A1/ko unknown
- 2019-11-13 CN CN201980023632.0A patent/CN111937225B/zh active Active
- 2019-11-13 US US17/040,392 patent/US11450906B2/en active Active
- 2019-11-13 EP EP19888362.1A patent/EP3754778A4/en active Pending
- 2019-11-13 JP JP2020546092A patent/JP7463652B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005209395A (ja) | 2004-01-20 | 2005-08-04 | Toshiba Corp | 非水電解液二次電池 |
JP2017098149A (ja) | 2015-11-26 | 2017-06-01 | 株式会社豊田自動織機 | 蓄電装置 |
Also Published As
Publication number | Publication date |
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CN111937225B (zh) | 2024-06-07 |
KR102398572B1 (ko) | 2022-05-13 |
WO2020111595A1 (ko) | 2020-06-04 |
US11450906B2 (en) | 2022-09-20 |
EP3754778A1 (en) | 2020-12-23 |
CN111937225A (zh) | 2020-11-13 |
EP3754778A4 (en) | 2021-05-26 |
KR20200065948A (ko) | 2020-06-09 |
JP2021516849A (ja) | 2021-07-08 |
US20210021005A1 (en) | 2021-01-21 |
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