CPC Main Group
H01M 6/00 Primary cells; Manufacture thereof
13 direct subcodes
Child Classifications
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- H01M 6/02 Details (of electrodes H01M4/00; of non-active parts H01M50/00)
- H01M 6/04 Cells with aqueous electrolyte
- H01M 6/14 Cells with non-aqueous electrolyte
- H01M 6/22 Immobilising of electrolyte
- H01M 6/24 Cells comprising two different electrolytes
- H01M 6/26 Cells without oxidising active material, e.g. Volta cells
- H01M 6/28 Standard cells, e.g. Weston cells
- H01M 6/30 Deferred-action cells
- H01M 6/40 Printed batteries
- H01M 6/42 Grouping of primary cells into batteries (H01M6/40 takes precedence)
- H01M 6/50 Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature (constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals, H01M50/569)
- H01M 6/52 Reclaiming serviceable parts of waste cells or batteries