IPC Subgroup
H01M 50/531 Electrode connections inside a battery casing
Introduced: January 2021
Full Title
Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells > Current conducting connections for cells or batteries > Electrode connections inside a battery casing
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
5 direct subcodes
Child Classifications
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- H01M 50/533 characterised by the shape of the leads or tabs
- H01M 50/534 characterised by the material of the leads or tabs
- H01M 50/536 characterised by the method of fixing the leads to the electrodes, e.g. by welding
- H01M 50/538 Connection of several leads or tabs of wound or folded electrode stacks
- H01M 50/54 Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges