AU2020391409A1 - Battery with metalized film current collector having low internal resistance - Google Patents
Battery with metalized film current collector having low internal resistance Download PDFInfo
- Publication number
- AU2020391409A1 AU2020391409A1 AU2020391409A AU2020391409A AU2020391409A1 AU 2020391409 A1 AU2020391409 A1 AU 2020391409A1 AU 2020391409 A AU2020391409 A AU 2020391409A AU 2020391409 A AU2020391409 A AU 2020391409A AU 2020391409 A1 AU2020391409 A1 AU 2020391409A1
- Authority
- AU
- Australia
- Prior art keywords
- current collector
- cathode
- anode
- electrode
- storage device
- 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
- 239000011104 metalized film Substances 0.000 title description 45
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 27
- 239000003792 electrolyte Substances 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims description 139
- 239000011248 coating agent Substances 0.000 claims description 88
- 229910052751 metal Inorganic materials 0.000 claims description 52
- 239000002184 metal Substances 0.000 claims description 52
- 239000000463 material Substances 0.000 claims description 38
- 230000001747 exhibiting effect Effects 0.000 claims description 22
- 238000004146 energy storage Methods 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 15
- 239000002482 conductive additive Substances 0.000 claims description 9
- 210000004027 cell Anatomy 0.000 description 123
- 239000010410 layer Substances 0.000 description 58
- 238000005516 engineering process Methods 0.000 description 34
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 27
- 239000010408 film Substances 0.000 description 26
- 229910001416 lithium ion Inorganic materials 0.000 description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 22
- 239000007772 electrode material Substances 0.000 description 20
- 239000002245 particle Substances 0.000 description 20
- 229910052782 aluminium Inorganic materials 0.000 description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 17
- 238000005259 measurement Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 16
- 230000008901 benefit Effects 0.000 description 14
- 239000000758 substrate Substances 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 13
- 230000004048 modification Effects 0.000 description 12
- 238000012986 modification Methods 0.000 description 12
- 150000002500 ions Chemical class 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 230000002829 reductive effect Effects 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 230000037361 pathway Effects 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 230000000670 limiting effect Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 6
- 229910002804 graphite Inorganic materials 0.000 description 6
- 239000010439 graphite Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- -1 polyethylene terephthalate Polymers 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 239000010405 anode material Substances 0.000 description 5
- 239000010406 cathode material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 230000001010 compromised effect Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 235000015110 jellies Nutrition 0.000 description 4
- 239000008274 jelly Substances 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 239000012811 non-conductive material Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000011232 storage material Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000002033 PVDF binder Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000011244 liquid electrolyte Substances 0.000 description 3
- 239000002798 polar solvent Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 208000016261 weight loss Diseases 0.000 description 3
- 229910013100 LiNix Inorganic materials 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000002134 carbon nanofiber Substances 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 210000001787 dendrite Anatomy 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002071 nanotube Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000005486 organic electrolyte Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 229910052701 rubidium Inorganic materials 0.000 description 2
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- 230000035899 viability Effects 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004966 Carbon aerogel Substances 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 235000016936 Dendrocalamus strictus Nutrition 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910011956 Li4Ti5 Inorganic materials 0.000 description 1
- 229910032387 LiCoO2 Inorganic materials 0.000 description 1
- 229910014549 LiMn204 Inorganic materials 0.000 description 1
- 229910013880 LiPF4 Inorganic materials 0.000 description 1
- 229910001290 LiPF6 Inorganic materials 0.000 description 1
- 244000027321 Lychnis chalcedonica Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 235000017899 Spathodea campanulata Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- NDPGDHBNXZOBJS-UHFFFAOYSA-N aluminum lithium cobalt(2+) nickel(2+) oxygen(2-) Chemical compound [Li+].[O--].[O--].[O--].[O--].[Al+3].[Co++].[Ni++] NDPGDHBNXZOBJS-UHFFFAOYSA-N 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 229910021401 carbide-derived carbon Inorganic materials 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910021385 hard carbon Inorganic materials 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 229910002102 lithium manganese oxide Inorganic materials 0.000 description 1
- 229910001496 lithium tetrafluoroborate Inorganic materials 0.000 description 1
- VGYDTVNNDKLMHX-UHFFFAOYSA-N lithium;manganese;nickel;oxocobalt Chemical compound [Li].[Mn].[Ni].[Co]=O VGYDTVNNDKLMHX-UHFFFAOYSA-N 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- VLXXBCXTUVRROQ-UHFFFAOYSA-N lithium;oxido-oxo-(oxomanganiooxy)manganese Chemical compound [Li+].[O-][Mn](=O)O[Mn]=O VLXXBCXTUVRROQ-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000013528 metallic particle Substances 0.000 description 1
- 229910001317 nickel manganese cobalt oxide (NMC) Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000307 polymer substrate Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/665—Composites
- H01M4/667—Composites in the form of layers, e.g. coatings
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
-
- 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
- H01M4/64—Carriers or collectors
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- 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
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Fuses (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/698,936 US20210159507A1 (en) | 2019-11-27 | 2019-11-27 | Battery with metallized film current collector having low internal resistance |
| US16/698,936 | 2019-11-27 | ||
| US16/732,139 | 2019-12-31 | ||
| US16/732,139 US11158860B2 (en) | 2017-09-09 | 2019-12-31 | Battery connections and metallized film components in energy storage devices having internal fuses |
| PCT/US2020/059778 WO2021108118A1 (en) | 2019-11-27 | 2020-11-10 | Battery with metalized film current collector having low internal resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2020391409A1 true AU2020391409A1 (en) | 2022-07-21 |
Family
ID=73699442
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2020391409A Pending AU2020391409A1 (en) | 2019-11-27 | 2020-11-10 | Battery with metalized film current collector having low internal resistance |
| AU2020391357A Pending AU2020391357A1 (en) | 2019-11-27 | 2020-11-10 | Battery connections and metalized film components in energy storage devices having internal fuses |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2020391357A Pending AU2020391357A1 (en) | 2019-11-27 | 2020-11-10 | Battery connections and metalized film components in energy storage devices having internal fuses |
Country Status (7)
| Country | Link |
|---|---|
| EP (2) | EP3853930A1 (ko) |
| JP (2) | JP2023504032A (ko) |
| KR (2) | KR20220120583A (ko) |
| CN (2) | CN113196533A (ko) |
| AU (2) | AU2020391409A1 (ko) |
| CA (2) | CA3162966A1 (ko) |
| WO (2) | WO2021108118A1 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023504032A (ja) | 2019-11-27 | 2023-02-01 | ソテリア バッテリー イノベーション グループ インク． | 内部ヒューズを有するエネルギー貯蔵デバイスにおける、バッテリ接続部及び金属化フィルム構成要素 |
| EP4190504A1 (de) * | 2021-12-01 | 2023-06-07 | Hilti Aktiengesellschaft | System mit einer werkzeugmaschine und einer energieversorgungsvorrichtung |
| CN118352745A (zh) * | 2022-03-31 | 2024-07-16 | 东莞新能安科技有限公司 | 电化学装置与电子装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW560099B (en) * | 2001-04-20 | 2003-11-01 | Japan Storage Battery Co Ltd | Non-aqueous electrolyte secondary battery |
| JP5124506B2 (ja) * | 2009-02-13 | 2013-01-23 | シャープ株式会社 | 二次電池および二次電池の製造方法 |
| US20120328942A1 (en) * | 2010-03-05 | 2012-12-27 | A123 Systems, Inc. | Design and fabrication of electrodes with gradients |
| JP2013026057A (ja) * | 2011-07-22 | 2013-02-04 | Sharp Corp | 集電体および非水系二次電池 |
| DE102013204872A1 (de) * | 2013-03-20 | 2014-09-25 | Robert Bosch Gmbh | Elektrode und Verfahren zum Herstellen derselben |
| CN205985173U (zh) * | 2016-09-21 | 2017-02-22 | 东莞新能源科技有限公司 | 极耳结构和电池 |
| US11539050B2 (en) * | 2017-01-12 | 2022-12-27 | Contemporary Amperex Technology Co., Limited | Current collector, electrode plate and battery containing the same, and application thereof |
| CN108281662B (zh) * | 2017-01-12 | 2020-05-05 | 宁德时代新能源科技股份有限公司 | 一种集流体，其极片和电池及应用 |
| CN106898729A (zh) * | 2017-03-27 | 2017-06-27 | 浙江大学 | 柔性集流体、包含该柔性集流体的电极及电池 |
| US11139510B2 (en) * | 2017-09-09 | 2021-10-05 | Soteria Battery Innovation Group, Inc. | Battery connections and metallized film components in energy storage devices having internal fuses |
| EP3679614A1 (en) * | 2017-09-09 | 2020-07-15 | Soteria Battery Innovation Group Inc. | Lithium energy storage device with internal fuse |
| US10700339B2 (en) * | 2017-09-09 | 2020-06-30 | Sateria Battery Innovation Group, Inc. | Method of manufacture of an energy storage device having an internal fuse |
| CN108428848B (zh) * | 2017-11-22 | 2021-03-26 | 宁德时代新能源科技股份有限公司 | 电极构件、电极组件和充电电池 |
| WO2019113881A1 (zh) * | 2017-12-14 | 2019-06-20 | 香港纺织及成衣研发中心 | 集流体、其制备方法及包含它的锂离子电池 |
| CN208433464U (zh) * | 2018-02-09 | 2019-01-25 | 深圳前海优容科技有限公司 | 电池、电池电芯及集流体 |
| CN108963311B (zh) * | 2018-07-13 | 2020-04-07 | 宁德时代新能源科技股份有限公司 | 二次电池及其极片 |
| JP2023504032A (ja) | 2019-11-27 | 2023-02-01 | ソテリア バッテリー イノベーション グループ インク． | 内部ヒューズを有するエネルギー貯蔵デバイスにおける、バッテリ接続部及び金属化フィルム構成要素 |
-
2020
- 2020-11-10 JP JP2022530866A patent/JP2023504032A/ja active Pending
- 2020-11-10 JP JP2022530865A patent/JP2023504031A/ja active Pending
- 2020-11-10 CN CN202080006057.6A patent/CN113196533A/zh active Pending
- 2020-11-10 CA CA3162966A patent/CA3162966A1/en active Pending
- 2020-11-10 KR KR1020227021902A patent/KR20220120583A/ko active Search and Examination
- 2020-11-10 CA CA3163083A patent/CA3163083A1/en active Pending
- 2020-11-10 EP EP20821456.9A patent/EP3853930A1/en active Pending
- 2020-11-10 AU AU2020391409A patent/AU2020391409A1/en active Pending
- 2020-11-10 WO PCT/US2020/059778 patent/WO2021108118A1/en active Search and Examination
- 2020-11-10 WO PCT/US2020/059794 patent/WO2021108119A1/en unknown
- 2020-11-10 CN CN202080006034.5A patent/CN113196532A/zh active Pending
- 2020-11-10 KR KR1020227021914A patent/KR20220122644A/ko active Search and Examination
- 2020-11-10 AU AU2020391357A patent/AU2020391357A1/en active Pending
- 2020-11-10 EP EP20819973.7A patent/EP3853931A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021108118A1 (en) | 2021-06-03 |
| JP2023504031A (ja) | 2023-02-01 |
| EP3853930A1 (en) | 2021-07-28 |
| KR20220122644A (ko) | 2022-09-02 |
| CA3163083A1 (en) | 2021-06-03 |
| KR20220120583A (ko) | 2022-08-30 |
| JP2023504032A (ja) | 2023-02-01 |
| WO2021108119A1 (en) | 2021-06-03 |
| CA3162966A1 (en) | 2021-06-03 |
| AU2020391357A1 (en) | 2022-07-14 |
| CN113196533A (zh) | 2021-07-30 |
| EP3853931A1 (en) | 2021-07-28 |
| CN113196532A (zh) | 2021-07-30 |
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