H
ELECTRICITY
H
ELECTRICITY
H01
ELECTRIC ELEMENTS
H01
ELECTRIC ELEMENTS
H01M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
H01M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8/00
Fuel cells; Manufacture thereof
8/00
Fuel cells; Manufacture thereof
H01M8/02
Details
H01M8/02
Details
H01M8/0202
Collectors; Separators, e.g. bipolar separators; Interconnectors
H01M8/0202
Collectors; Separators, e.g. bipolar separators; Interconnectors
H01M8/0267
having heating or cooling means, e.g. heaters or coolant flow channels
H01M8/0267
having heating or cooling means, e.g. heaters or coolant flow channels