JP7007297B2 - 加圧式リチウム金属ポリマバッテリ - Google Patents
加圧式リチウム金属ポリマバッテリ Download PDFInfo
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- JP7007297B2 JP7007297B2 JP2018554783A JP2018554783A JP7007297B2 JP 7007297 B2 JP7007297 B2 JP 7007297B2 JP 2018554783 A JP2018554783 A JP 2018554783A JP 2018554783 A JP2018554783 A JP 2018554783A JP 7007297 B2 JP7007297 B2 JP 7007297B2
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- 229910052744 lithium Inorganic materials 0.000 title claims description 92
- 229920000642 polymer Polymers 0.000 title claims description 56
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000011149 active material Substances 0.000 claims description 11
- 239000005518 polymer electrolyte Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- 229910052609 olivine Inorganic materials 0.000 claims description 8
- 239000010450 olivine Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052596 spinel Inorganic materials 0.000 claims description 5
- 239000011029 spinel Substances 0.000 claims description 5
- 229910000733 Li alloy Inorganic materials 0.000 claims description 3
- 239000001989 lithium alloy Substances 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 16
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 15
- 239000010406 cathode material Substances 0.000 description 7
- 239000011262 electrochemically active material Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 7
- 239000013013 elastic material Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 2
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007784 solid electrolyte Substances 0.000 description 2
- 229910001935 vanadium oxide Inorganic materials 0.000 description 2
- 229910013733 LiCo Inorganic materials 0.000 description 1
- 229910013275 LiMPO Inorganic materials 0.000 description 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002482 conductive additive Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 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
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/049—Processes for forming or storing electrodes in the battery container
-
- 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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- 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
- H01M10/058—Construction or manufacture
- H01M10/0583—Construction or manufacture of accumulators with folded construction elements except wound ones, i.e. folded positive or negative electrodes or separators, e.g. with "Z"-shaped electrodes or separators
-
- 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
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- 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
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
- H01M4/381—Alkaline or alkaline earth metals elements
- H01M4/382—Lithium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Description
10a 積層体
12 リチウム金属アノード/負極
14 固体ポリマ電解質の層
16 カソード層/正極
18 中心金属集電体
20 リチウム金属ポリマバッテリ
22 角形電気化学セル
24 剛性筐体
26 一番上の角形電気化学セル
28 一番下の角形電気化学セル
30 上部壁
32 下部壁
40 円筒形リチウム金属ポリマバッテリ
42 円筒形電気化学セル
44 中心柱
46 剛性キャニスタ
50 第1の金属プレート
52 第2の金属プレート
60 フラットな巻回角形リチウム金属ポリマバッテリ
62 フラットな巻回角形電気化学セル
64 剛性筐体
Claims (8)
- 第1の壁および前記第1の壁の反対側の第2の壁を有する剛性筐体と、
前記剛性筐体内で前記第1の壁と前記第2の壁との間にスタックされた複数の電気化学セルと、
を備えるリチウム金属ポリマバッテリであって、
前記複数の電気化学セルの各電気化学セルは、
リチウムまたはリチウム合金の金属シートで作られたアノードと、
リチウム化された状態においてオリビン型構造、スピネル型構造または層状型構造を備える活物質で作られたカソードと、
前記アノードと前記カソードとの間に配置された固体ポリマ電解質と、を備え、
前記複数の電気化学セルは、前記複数の電気化学セルの第1の状態において第1の厚さを有し、それによって前記第1の壁および前記第2の壁は、第1の圧力を前記複数の電気化学セルにかけ、
前記複数の電気化学セルは、前記複数の電気化学セルの第2の状態において第2の厚さを有し、それによって前記第1の壁および前記第2の壁は、第2の圧力を前記複数の電気化学セルにかけ、
前記第2の厚さは、前記第1の厚さよりも大きく、
前記第2の圧力は、前記第1の圧力よりも大きく、
前記第1の圧力は、ゼロより大きく、
前記第2の圧力は、400psi(2757.9028kPa)より大きく、
前記第1の状態は、放電状態であり、
前記第2の状態は、充電状態および前記複数の電気化学セルが熱膨張している加熱状態のうちの少なくとも1つであり、
前記バッテリは、能動的な機械的圧力システムがない、バッテリ。 - 前記電気化学セルが、フラットな巻回角形構成に組み立てられる、請求項1に記載のバッテリ。
- 前記第1の壁が前記剛性筐体の下部壁であり、前記第2の壁が前記剛性筐体の上部壁である、請求項1に記載のバッテリ。
- 前記第2の状態では、前記複数の電気化学セルの体積が、前記第1の状態よりも少なくとも3%高い、請求項1に記載のバッテリ。
- 前記第2の圧力が、400psi(2757.9028kPa)から800psi(5515.8056kPa)の間である、請求項1に記載のバッテリ。
- 前記第2の状態が、前記充電状態である、請求項1~5のいずれか1項に記載のバッテリ。
- 前記第2の状態が、前記充電状態および前記加熱状態である、請求項1~5のいずれか1項に記載のバッテリ。
- 前記複数の電気化学セルのうちの最も外側の電気化学セルは、前記第1の壁および前記第2の壁と接触している、請求項1に記載のバッテリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662324735P | 2016-04-19 | 2016-04-19 | |
US62/324,735 | 2016-04-19 | ||
PCT/CA2017/000092 WO2017181266A1 (en) | 2016-04-19 | 2017-04-13 | Pressurized lithium metal polymer battery |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019516222A JP2019516222A (ja) | 2019-06-13 |
JP7007297B2 true JP7007297B2 (ja) | 2022-02-10 |
Family
ID=60038492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018554783A Active JP7007297B2 (ja) | 2016-04-19 | 2017-04-13 | 加圧式リチウム金属ポリマバッテリ |
Country Status (8)
Country | Link |
---|---|
US (1) | US10505222B2 (ja) |
EP (1) | EP3446355A4 (ja) |
JP (1) | JP7007297B2 (ja) |
KR (1) | KR102339208B1 (ja) |
CN (2) | CN114361659A (ja) |
CA (1) | CA3021234A1 (ja) |
TW (1) | TW201810791A (ja) |
WO (1) | WO2017181266A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3455892B1 (en) | 2016-05-13 | 2024-02-07 | QuantumScape Battery, Inc. | Solid electrolyte separator bonding agent |
EP3542441A4 (en) * | 2016-11-24 | 2020-05-13 | Blue Solutions Canada Inc. | CONVERSION CIRCUIT DEVICE FOR Uninterruptible Power Supplies (UPS) |
EP3545576A1 (en) * | 2016-11-28 | 2019-10-02 | QuantumScape Corporation | Pressurized electrochemical cell |
KR102238829B1 (ko) * | 2018-02-07 | 2021-04-09 | 주식회사 엘지화학 | 리튬 금속 이차전지 및 이를 포함하는 전지모듈 |
CN112243543A (zh) | 2018-06-06 | 2021-01-19 | 昆腾斯科普公司 | 固态电池 |
US11271253B2 (en) | 2019-07-29 | 2022-03-08 | TeraWatt Technology Inc. | Cylindrical anode-free solid state battery having a pseudo-solid lithium gel layer |
EP4264734A1 (en) * | 2020-12-15 | 2023-10-25 | SES Holdings Pte. Ltd. | Rechargeable battery |
EP4053955A1 (de) * | 2021-03-03 | 2022-09-07 | VARTA Microbattery GmbH | Verfahren zur herstellung eines elektrochemischen energiespeicherelements |
WO2023049507A2 (en) | 2021-09-27 | 2023-03-30 | Quantumscape Battery, Inc. | Electrochemical stack and method of assembly thereof |
US20230238562A1 (en) * | 2022-01-25 | 2023-07-27 | 24M Technologies, Inc. | Systems and methods for high pressure assembly of electrochemical cells |
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2017
- 2017-04-13 WO PCT/CA2017/000092 patent/WO2017181266A1/en active Application Filing
- 2017-04-13 CA CA3021234A patent/CA3021234A1/en active Pending
- 2017-04-13 KR KR1020187032462A patent/KR102339208B1/ko active IP Right Grant
- 2017-04-13 JP JP2018554783A patent/JP7007297B2/ja active Active
- 2017-04-13 CN CN202111516770.8A patent/CN114361659A/zh active Pending
- 2017-04-13 CN CN201780038084.XA patent/CN109937509A/zh active Pending
- 2017-04-13 EP EP17785188.8A patent/EP3446355A4/en not_active Withdrawn
- 2017-04-18 TW TW106112873A patent/TW201810791A/zh unknown
- 2017-04-19 US US15/491,189 patent/US10505222B2/en active Active
Patent Citations (2)
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JP2002110239A (ja) | 2000-09-28 | 2002-04-12 | Nissan Motor Co Ltd | 全固体ポリマー電池およびその製造方法 |
JP2005129535A (ja) | 2003-10-23 | 2005-05-19 | Samsung Sdi Co Ltd | リチウムポリマー二次電池 |
Also Published As
Publication number | Publication date |
---|---|
KR102339208B1 (ko) | 2021-12-14 |
CN109937509A (zh) | 2019-06-25 |
CN114361659A (zh) | 2022-04-15 |
EP3446355A4 (en) | 2019-10-23 |
JP2019516222A (ja) | 2019-06-13 |
KR20180137509A (ko) | 2018-12-27 |
TW201810791A (zh) | 2018-03-16 |
US10505222B2 (en) | 2019-12-10 |
US20170301951A1 (en) | 2017-10-19 |
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