JP6453854B2 - 複数の抵抗レベルを有する蓄電池 - Google Patents
複数の抵抗レベルを有する蓄電池 Download PDFInfo
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- JP6453854B2 JP6453854B2 JP2016513987A JP2016513987A JP6453854B2 JP 6453854 B2 JP6453854 B2 JP 6453854B2 JP 2016513987 A JP2016513987 A JP 2016513987A JP 2016513987 A JP2016513987 A JP 2016513987A JP 6453854 B2 JP6453854 B2 JP 6453854B2
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- 229910001416 lithium ion Inorganic materials 0.000 claims description 22
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 11
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000003792 electrolyte Substances 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229910000676 Si alloy Inorganic materials 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- HFCVPDYCRZVZDF-UHFFFAOYSA-N [Li+].[Co+2].[Ni+2].[O-][Mn]([O-])(=O)=O Chemical compound [Li+].[Co+2].[Ni+2].[O-][Mn]([O-])(=O)=O HFCVPDYCRZVZDF-UHFFFAOYSA-N 0.000 claims description 2
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000007773 negative electrode material Substances 0.000 claims description 2
- 239000007774 positive electrode material Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000004568 cement Substances 0.000 claims 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 claims 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 40
- 230000008901 benefit Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 9
- 239000011888 foil Substances 0.000 description 8
- 238000007710 freezing Methods 0.000 description 6
- 230000008014 freezing Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- -1 nickel metal hydride Chemical class 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 4
- 230000020169 heat generation Effects 0.000 description 4
- 235000015110 jellies Nutrition 0.000 description 4
- 239000008274 jelly Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052987 metal hydride Inorganic materials 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- JDZCKJOXGCMJGS-UHFFFAOYSA-N [Li].[S] Chemical compound [Li].[S] JDZCKJOXGCMJGS-UHFFFAOYSA-N 0.000 description 2
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- SOXUFMZTHZXOGC-UHFFFAOYSA-N [Li].[Mn].[Co].[Ni] Chemical compound [Li].[Mn].[Co].[Ni] SOXUFMZTHZXOGC-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000006183 anode active material Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 239000006182 cathode active material Substances 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012983 electrochemical energy storage Methods 0.000 description 1
- 239000011883 electrode binding agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- OOYGSFOGFJDDHP-KMCOLRRFSA-N kanamycin A sulfate Chemical group OS(O)(=O)=O.O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N OOYGSFOGFJDDHP-KMCOLRRFSA-N 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
-
- 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
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
-
- 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
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular 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
- H01M50/552—Terminals characterised by their shape
- H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/24—Alkaline accumulators
- H01M10/30—Nickel 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/443—Methods for charging or discharging in response to temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/101—Bimetal
-
- 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)
- Connection Of Batteries Or Terminals (AREA)
- Materials Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
本願は、2013年5月16日に出願された米国仮出願第61/824,211号の利益を主張する、2014年2月25日に出願された米国出願第14/189,517号の一部継続出願であり、両出願の全開示は、これをもって本明細書に参照によって繰り込まれているものとする。
Claims (17)
- 蓄電池であって、
負極シート(9、10)であって、前記負極シートに沿って複数のタブ(9a)と、前記負極シートの一端にストリップタブ(11)とを有する前記負極シートと、
正極シート(13、14)であって、前記正極シートに沿って複数のタブ(13a)と、前記正極シートの一端にストリップタブ(15)とを有する前記正極シートと
を備え、
前記負極シート及び前記正極シートに沿った複数のタブは、第1の温度(T1)および第2の温度(T2)間の前記蓄電池の温度範囲において前記蓄電池を動作させるためのあるレベルの内部抵抗(R1)を提供し、前記負極シート及び前記正極シートのストリップタブは、T1またはT2のいずれかの外側において前記蓄電池を動作させるための第2のレベルの内部抵抗(R2)を提供し、
T1よりも2℃低い温度におけるR2の値は、T1におけるR1の値の少なくとも2倍であるか、または、T2よりも2℃高い温度におけるR2の値は、T2におけるR1の値の少なくとも2倍であり、
前記負極シート及び前記正極シートに沿った前記複数のタブは、低抵抗端子(2、2’)を形成し、前記負極シート及び前記正極シートの前記ストリップタブは、高抵抗端子(1、1’)を形成し、
前記蓄電池は、R 1 で前記蓄電池を動作させるための前記低抵抗端子とR 2 で前記蓄電池を動作させるための前記高抵抗端子とを切り替えるための、温度センサにより駆動されるスイッチをさらに備える、前記蓄電池。 - T1よりも2℃低い温度におけるR2の値は、T1におけるR1の値の少なくとも2倍であり、
T2よりも2℃高い温度におけるR2の値は、T2におけるR1の値の少なくとも2倍である、請求項1に記載の蓄電池。 - T1は、5℃未満であり、T2は45℃よりも高い、請求項1に記載の蓄電池。
- T1よりも2℃低い温度におけるR2の値は、T1におけるR1の値の少なくとも5倍であるか、または、T2よりも2℃高い温度におけるR2の値は、T2におけるR1の値の少なくとも5倍である、請求項1に記載の蓄電池。
- 前記スイッチは、サーモスタットまたはバイメタルスイッチである、請求項1に記載の蓄電池。
- 前記温度センサは、前記蓄電池内部または前記蓄電池のセルの外表面に実装された熱電対またはサーミスタである、請求項5に記載の蓄電池。
- 前記蓄電池は、温度で調節される電極導電率を可能にする、前記蓄電池のセルの1つまたは複数の電極接合剤に添加された感熱材料を備える、請求項1に記載の蓄電池。
- 前記蓄電池は、温度の関数として電解質の粘度および/またはイオン伝導率を変化させる1つまたは複数の感熱添加剤を電解質中に備える、請求項1に記載の蓄電池。
- 前記蓄電池はリチウムイオン電池である、請求項1に記載の蓄電池。
- 正極活物質は、コバルト酸リチウム、リン酸鉄リチウム、マンガン酸リチウム、ニッケルコバルトマンガン酸リチウム、リチウム多含有層状酸化物、またはこれらの混合物を含む、請求項9に記載の蓄電池。
- 負極活物質は、グラファイト、シリコン、シリコン合金、リチウム金属または金属合金を含む、請求項9に記載の蓄電池。
- 前記蓄電池は、液体、ポリマーゲル、または固体の形態の電解質を備える、請求項9に記載の蓄電池。
- 前記蓄電池は、ニッケル水素電池である、請求項1に記載の蓄電池。
- 前記蓄電池は、袋形態、円柱形態、角柱形態、または角ばった形態を有する、請求項1に記載の蓄電池。
- 請求項1に記載の前記蓄電池と、
R1での前記蓄電池の動作とR2での前記蓄電池の動作とを切り替えることができる制御装置と、
を備える、電池システム。 - T1およびT2の温度を判定するための温度センサをさらに備える、請求項15に記載の電池システム。
- 蓄電池を動作させる方法であって、
T1およびT2に対してR1で請求項1の前記蓄電池を動作させるステップと、
前記蓄電池がT1またはT2の外側にあるときR2で前記蓄電池を動作させるステップと、
を含む、方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361824211P | 2013-05-16 | 2013-05-16 | |
US61/824,211 | 2013-05-16 | ||
US14/189,517 US9478829B2 (en) | 2013-05-16 | 2014-02-25 | Rechargeable battery with multiple resistance levels |
US14/189,517 | 2014-02-25 | ||
PCT/US2014/037209 WO2014186195A1 (en) | 2013-05-16 | 2014-05-07 | Rechargeable battery with multiple resistance levels |
Publications (2)
Publication Number | Publication Date |
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JP2016522971A JP2016522971A (ja) | 2016-08-04 |
JP6453854B2 true JP6453854B2 (ja) | 2019-01-16 |
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US (1) | US9478829B2 (ja) |
EP (1) | EP2997619B1 (ja) |
JP (1) | JP6453854B2 (ja) |
KR (1) | KR102179415B1 (ja) |
CN (1) | CN105210226B (ja) |
CA (1) | CA2911485C (ja) |
WO (1) | WO2014186195A1 (ja) |
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EP3227950B1 (en) * | 2014-12-01 | 2020-05-13 | EC Power LLC | All solid-state lithium battery |
EP3248234B1 (en) | 2015-01-21 | 2021-10-06 | EC Power LLC | Self-heating fuel cell systems |
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US10824209B2 (en) * | 2018-05-08 | 2020-11-03 | Dell Products, L.P. | Information handling system with high current battery planar tab interconnect |
KR102402611B1 (ko) * | 2018-07-09 | 2022-05-27 | 주식회사 엘지에너지솔루션 | 이차전지 및 그의 제조방법 |
KR102402612B1 (ko) * | 2018-07-19 | 2022-05-27 | 주식회사 엘지에너지솔루션 | 전극조립체 및 그의 제조방법 |
DE102018009711A1 (de) | 2018-12-12 | 2019-06-27 | Daimler Ag | Elektrischer Energiespeicher |
US20200259232A1 (en) * | 2019-02-13 | 2020-08-13 | Ec Power, Llc | Stable battery with high performance on demand |
US11444339B2 (en) | 2019-07-23 | 2022-09-13 | Global Graphene Group, Inc. | Battery fast-charging system and method of operating same |
US11502341B2 (en) | 2019-07-24 | 2022-11-15 | Global Graphene Group, Inc. | Battery fast-charging and cooling system and method of operating same |
KR20210039081A (ko) | 2019-10-01 | 2021-04-09 | 주식회사 엘지화학 | 서로 다른 형태의 전극을 포함하는 이차전지용 전극조립체 |
CN112485674B (zh) * | 2020-11-20 | 2021-12-10 | 清华大学 | 一种正向锂离子电池内短路热失控建模方法 |
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CN105210226A (zh) | 2015-12-30 |
CA2911485C (en) | 2021-03-30 |
KR20160008617A (ko) | 2016-01-22 |
CA2911485A1 (en) | 2014-11-20 |
CN105210226B (zh) | 2018-02-02 |
JP2016522971A (ja) | 2016-08-04 |
WO2014186195A1 (en) | 2014-11-20 |
EP2997619B1 (en) | 2018-03-28 |
EP2997619A1 (en) | 2016-03-23 |
EP2997619A4 (en) | 2016-10-26 |
US20140342194A1 (en) | 2014-11-20 |
KR102179415B1 (ko) | 2020-11-18 |
US9478829B2 (en) | 2016-10-25 |
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