DE102022118702A1 - Hochvoltspeicher für ein Kraftfahrzeug und Hochvoltspeicher - Google Patents
Hochvoltspeicher für ein Kraftfahrzeug und Hochvoltspeicher Download PDFInfo
- Publication number
- DE102022118702A1 DE102022118702A1 DE102022118702.0A DE102022118702A DE102022118702A1 DE 102022118702 A1 DE102022118702 A1 DE 102022118702A1 DE 102022118702 A DE102022118702 A DE 102022118702A DE 102022118702 A1 DE102022118702 A1 DE 102022118702A1
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- cell stack
- pouch film
- voltage storage
- solid
- 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
- 238000010079 rubber tapping Methods 0.000 claims abstract description 41
- 239000007787 solid Substances 0.000 claims abstract description 18
- 239000007784 solid electrolyte Substances 0.000 claims abstract description 11
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 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
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000003466 welding Methods 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- 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
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
- H01M10/0418—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes with bipolar electrodes
-
- 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
-
- 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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
-
- 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
- H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022118702.0A DE102022118702A1 (de) | 2022-07-26 | 2022-07-26 | Hochvoltspeicher für ein Kraftfahrzeug und Hochvoltspeicher |
| PCT/EP2023/069350 WO2024022824A1 (fr) | 2022-07-26 | 2023-07-12 | Accumulateur haute tension pour véhicule automobile et véhicule automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022118702.0A DE102022118702A1 (de) | 2022-07-26 | 2022-07-26 | Hochvoltspeicher für ein Kraftfahrzeug und Hochvoltspeicher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102022118702A1 true DE102022118702A1 (de) | 2024-02-01 |
Family
ID=87378089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102022118702.0A Pending DE102022118702A1 (de) | 2022-07-26 | 2022-07-26 | Hochvoltspeicher für ein Kraftfahrzeug und Hochvoltspeicher |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102022118702A1 (fr) |
| WO (1) | WO2024022824A1 (fr) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180083252A1 (en) | 2016-09-21 | 2018-03-22 | Kabushiki Kaisha Toshiba | Assembled battery, battery pack and vehicle |
| WO2018149537A1 (fr) | 2017-02-14 | 2018-08-23 | Bayerische Motoren Werke Aktiengesellschaft | Module de stockage d'énergie, système de stockage d'énergie, véhicule et procédé de mesure d'une tension de cellule |
| GB2566255A (en) | 2017-08-23 | 2019-03-13 | Hyperdrive Innovation Ltd | Battery safety protection |
| DE102019131127A1 (de) | 2019-11-18 | 2021-05-20 | Bayerische Motoren Werke Aktiengesellschaft | Feststoffbatterie |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5470817B2 (ja) * | 2008-03-10 | 2014-04-16 | 日産自動車株式会社 | 電池用電極およびこれを用いた電池、並びにその製造方法 |
| PL3804017T3 (pl) * | 2018-05-30 | 2024-04-15 | Robert Bosch Gmbh | Akumulator zawierający ogniwa dwubiegunowe z uszczelnieniem krawędziowym |
-
2022
- 2022-07-26 DE DE102022118702.0A patent/DE102022118702A1/de active Pending
-
2023
- 2023-07-12 WO PCT/EP2023/069350 patent/WO2024022824A1/fr unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180083252A1 (en) | 2016-09-21 | 2018-03-22 | Kabushiki Kaisha Toshiba | Assembled battery, battery pack and vehicle |
| WO2018149537A1 (fr) | 2017-02-14 | 2018-08-23 | Bayerische Motoren Werke Aktiengesellschaft | Module de stockage d'énergie, système de stockage d'énergie, véhicule et procédé de mesure d'une tension de cellule |
| GB2566255A (en) | 2017-08-23 | 2019-03-13 | Hyperdrive Innovation Ltd | Battery safety protection |
| DE102019131127A1 (de) | 2019-11-18 | 2021-05-20 | Bayerische Motoren Werke Aktiengesellschaft | Feststoffbatterie |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024022824A1 (fr) | 2024-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R163 | Identified publications notified |