GB2617476B - Battery device with two-part casing to compress cell layers - Google Patents
Battery device with two-part casing to compress cell layers Download PDFInfo
- Publication number
- GB2617476B GB2617476B GB2307438.8A GB202307438A GB2617476B GB 2617476 B GB2617476 B GB 2617476B GB 202307438 A GB202307438 A GB 202307438A GB 2617476 B GB2617476 B GB 2617476B
- Authority
- GB
- United Kingdom
- Prior art keywords
- battery device
- cell layers
- part casing
- compress cell
- compress
- 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.)
- Active
Links
Classifications
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/15—Lids or covers characterised by their shape for prismatic 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0002—Aqueous electrolytes
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/121—Organic material
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN202311018230 | 2023-03-17 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB202307438D0 GB202307438D0 (en) | 2023-07-05 |
| GB2617476A GB2617476A (en) | 2023-10-11 |
| GB2617476B true GB2617476B (en) | 2024-05-01 |
Family
ID=86949196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2307438.8A Active GB2617476B (en) | 2023-03-17 | 2023-05-18 | Battery device with two-part casing to compress cell layers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2617476B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1536498A (en) * | 1975-03-11 | 1978-12-20 | Imatra Paristo Oy | Battery cell |
| US20030152833A1 (en) * | 2001-10-17 | 2003-08-14 | Detlef Ohms | Accumulator |
| KR102275545B1 (en) * | 2017-03-08 | 2021-07-12 | 에스케이이노베이션 주식회사 | Bettery cell and fabricating method of the same |
-
2023
- 2023-05-18 GB GB2307438.8A patent/GB2617476B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1536498A (en) * | 1975-03-11 | 1978-12-20 | Imatra Paristo Oy | Battery cell |
| US20030152833A1 (en) * | 2001-10-17 | 2003-08-14 | Detlef Ohms | Accumulator |
| KR102275545B1 (en) * | 2017-03-08 | 2021-07-12 | 에스케이이노베이션 주식회사 | Bettery cell and fabricating method of the same |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2617476A (en) | 2023-10-11 |
| GB202307438D0 (en) | 2023-07-05 |
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