Patent classifications
H
ELECTRICITY
Load children
H01
ELECTRIC ELEMENTS
Load children
H01M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Load children
8/00
Fuel cells; Manufacture thereof
Load children Filter patents View analytics View as hierarchy
H01M8/24
Grouping of fuel cells, e.g. stacking of fuel cells
Load children Filter patents View analytics View as hierarchy
H01M8/241
with solid or matrix-supported electrolytes
Load children Filter patents View analytics View as hierarchy
H01M8/2425
High-temperature cells with solid electrolytes
Load children Filter patents View analytics View as hierarchy
H01M8/243
Grouping of unit cells of tubular or cylindrical configuration
Filter patents View analytics View as hierarchy