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IPC Subgroup
H01M 8/2425

High-temperature cells with solid 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 > High-temperature cells with solid 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 8/2428 Grouping by arranging unit cells on a surface of any form, e.g. planar or tubular
  • H01M 8/243 Grouping of unit cells of tubular or cylindrical configuration
  • H01M 8/2432 Grouping of unit cells of planar configuration
  • H01M 8/2435 with monolithic core structure, e.g. honeycombs