IPC Subgroup
H01M 8/241 with solid or matrix-supported electrolytes
Introduced: January 2016
Full Title
Fuel cells; Manufacture thereof > Grouping of fuel cells, e.g. stacking of fuel cells > with solid or matrix-supported electrolytes
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4 direct subcodes
Child Classifications
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- H01M 8/2418 Grouping by arranging unit cells in a plane
- H01M 8/242 comprising framed electrodes or intermediary frame-like gaskets
- H01M 8/2425 High-temperature cells with solid electrolytes
- H01M 8/244 with matrix-supported molten electrolyte