DE112016000894T5 - Analyse thermischer Merkmale elektrochemischer Vorrichtungen - Google Patents
Analyse thermischer Merkmale elektrochemischer Vorrichtungen Download PDFInfo
- Publication number
- DE112016000894T5 DE112016000894T5 DE112016000894.5T DE112016000894T DE112016000894T5 DE 112016000894 T5 DE112016000894 T5 DE 112016000894T5 DE 112016000894 T DE112016000894 T DE 112016000894T DE 112016000894 T5 DE112016000894 T5 DE 112016000894T5
- Authority
- DE
- Germany
- Prior art keywords
- electrolyte
- cell
- ion
- electrochemical device
- dta
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004458 analytical method Methods 0.000 title description 2
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 57
- 239000003792 electrolyte Substances 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 35
- 230000036541 health Effects 0.000 claims abstract description 31
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000004455 differential thermal analysis Methods 0.000 claims description 55
- 230000007704 transition Effects 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 8
- 230000003862 health status Effects 0.000 claims description 7
- 238000000113 differential scanning calorimetry Methods 0.000 claims description 5
- 239000000523 sample Substances 0.000 description 37
- 239000011244 liquid electrolyte Substances 0.000 description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 229910052802 copper Inorganic materials 0.000 description 11
- 239000010949 copper Substances 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 11
- 230000008018 melting Effects 0.000 description 10
- 238000002844 melting Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 8
- 230000009466 transformation Effects 0.000 description 8
- 239000001307 helium Substances 0.000 description 7
- 229910052734 helium Inorganic materials 0.000 description 7
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 7
- -1 polypropylene Polymers 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 229910013870 LiPF 6 Inorganic materials 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 6
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 5
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 5
- 238000010587 phase diagram Methods 0.000 description 5
- 239000013074 reference sample Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 3
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 3
- 230000032677 cell aging Effects 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000012925 reference material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000002000 Electrolyte additive Substances 0.000 description 2
- 229910003003 Li-S Inorganic materials 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
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- 230000007423 decrease Effects 0.000 description 2
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- 239000007772 electrode material Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000005518 polymer electrolyte Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- SSHIZKBUHXBVQQ-UHFFFAOYSA-N CCCC[N+](CCCC)(CCCC)CCCC.P Chemical compound CCCC[N+](CCCC)(CCCC)CCCC.P SSHIZKBUHXBVQQ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 238000002847 impedance measurement Methods 0.000 description 1
- 238000001453 impedance spectrum Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- DKGVLWUCRGFFMN-UHFFFAOYSA-N pyridine;trifluoroborane Chemical compound FB(F)F.C1=CC=NC=C1 DKGVLWUCRGFFMN-UHFFFAOYSA-N 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562134578P | 2015-03-18 | 2015-03-18 | |
| US62/134,578 | 2015-03-18 | ||
| PCT/CA2016/050277 WO2016145519A1 (en) | 2015-03-18 | 2016-03-14 | Thermal feature analysis of electrochemical devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112016000894T5 true DE112016000894T5 (de) | 2017-11-16 |
Family
ID=56919092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112016000894.5T Pending DE112016000894T5 (de) | 2015-03-18 | 2016-03-14 | Analyse thermischer Merkmale elektrochemischer Vorrichtungen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10386423B2 (https=) |
| JP (1) | JP2018516427A (https=) |
| DE (1) | DE112016000894T5 (https=) |
| WO (1) | WO2016145519A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2651931C2 (ru) * | 2016-06-08 | 2018-04-24 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ и устройство для определения состава электролита |
| KR102160709B1 (ko) * | 2017-04-14 | 2020-09-28 | 주식회사 엘지화학 | 고분자 고체 전해질 및 이를 포함하는 리튬 이차전지 |
| JP6747382B2 (ja) * | 2017-05-26 | 2020-08-26 | トヨタ自動車株式会社 | リチウムイオン電池の状態推定装置および状態推定方法 |
| WO2022189676A1 (en) * | 2021-03-12 | 2022-09-15 | Friedrich-Schiller-Universität Jena | In-situ electrochemical cell with simultaneous thermal analysis |
| CN113253135B (zh) * | 2021-05-11 | 2022-09-06 | 吉林大学 | 一种电池原位测试系统 |
| FR3127046B1 (fr) * | 2021-09-14 | 2023-11-03 | Electricite De France | Estimation de l’état de santé d’un dispositif électrochimique |
| WO2023102269A1 (en) | 2021-12-03 | 2023-06-08 | Sustainable Energy Technologies, Inc. | Monitoring and managing temperature of power packs |
| WO2023102265A1 (en) | 2021-12-03 | 2023-06-08 | Sustainable Energy Technologies, Inc. | System and method for energy management of a power pack for an electric vehicle including photovoltaic charging |
| US12194886B2 (en) | 2021-12-06 | 2025-01-14 | Sustainable Energy Technologies, Inc. | System and method for analyzing temperature changes in supercapacitor battery storage for electric vehicle |
| US12296721B2 (en) | 2021-12-10 | 2025-05-13 | Sustainable Energy Technologies, Inc. | Method and systems to trickle charge electric vehicle's supercapacitors using solar energy |
| WO2023129707A1 (en) * | 2021-12-30 | 2023-07-06 | Sustainable Energy Technologies, Inc. | Supercapacitor system with temperature control |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH068793B2 (ja) * | 1986-01-14 | 1994-02-02 | 株式会社安川電機 | 熱劣化検出方法 |
| JP4525469B2 (ja) * | 2004-06-30 | 2010-08-18 | パナソニック株式会社 | キャパシタの劣化判定方法 |
| US8446127B2 (en) * | 2005-08-03 | 2013-05-21 | California Institute Of Technology | Methods for thermodynamic evaluation of battery state of health |
| JP4952521B2 (ja) * | 2007-11-08 | 2012-06-13 | 富士通株式会社 | 二次電池用セパレータの測定方法 |
| EP2841956B1 (en) * | 2012-04-27 | 2019-02-13 | California Institute of Technology | An imbedded chip for battery applications |
| FR3041482B1 (fr) * | 2015-09-21 | 2017-12-15 | Commissariat Energie Atomique | Determination d’une distribution spatiale d’un parametre d’evacuation thermique d’une cellule electrochimique |
-
2016
- 2016-03-14 WO PCT/CA2016/050277 patent/WO2016145519A1/en not_active Ceased
- 2016-03-14 US US15/557,764 patent/US10386423B2/en active Active
- 2016-03-14 JP JP2017549332A patent/JP2018516427A/ja active Pending
- 2016-03-14 DE DE112016000894.5T patent/DE112016000894T5/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016145519A1 (en) | 2016-09-22 |
| US10386423B2 (en) | 2019-08-20 |
| JP2018516427A (ja) | 2018-06-21 |
| US20180074132A1 (en) | 2018-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R081 | Change of applicant/patentee |
Owner name: NOVONIX BATTERY TECHNOLOGY SOLUTIONS INC., BED, CA Free format text: FORMER OWNERS: DAHN, JEFF, HALIFAX, NOVA SCOTIA, CA; DAY, RYAN, VANCOUVER, BRITISH COLUMBIA, CA Owner name: NOVONIX BATTERY TESTING SERVICES INC., BEDFORD, CA Free format text: FORMER OWNERS: DAHN, JEFF, HALIFAX, NOVA SCOTIA, CA; DAY, RYAN, VANCOUVER, BRITISH COLUMBIA, CA |
|
| R082 | Change of representative |
Representative=s name: WUESTHOFF & WUESTHOFF, PATENTANWAELTE PARTG MB, DE |
|
| R081 | Change of applicant/patentee |
Owner name: NOVONIX BATTERY TECHNOLOGY SOLUTIONS INC., BED, CA Free format text: FORMER OWNER: NOVONIX BATTERY TESTING SERVICES INC., BEDFORD, NOVA SCOTIA, CA |
|
| R012 | Request for examination validly filed |