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PCE
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IPC Subgroup
H01M 8/0258

characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant

Introduced: January 2016

Full Title

Fuel cells; Manufacture thereof > Details > Collectors; Separators, e.g. bipolar separators; Interconnectors > characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant

Classification Context

Section:
ELECTRICITY
Class:
ELECTRIC ELEMENTS
Subclass:
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY

3 direct subcodes

Child Classifications

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  • H01M 8/026 characterised by grooves, e.g. their pitch or depth
  • H01M 8/0263 having meandering or serpentine paths
  • H01M 8/0265 the reactant or coolant channels having varying cross sections