| http://www.w3.org/ns/prov#value | - An electrochemical cell, such as a fuel cell, having improved sealing against leakage includes (a) a first electrochemical cell component having a mating surface; (b) a cured sealant composition adhesively bonded to the mating surface of the first electrochemical cell component and (c) a second electrochemical cell component, having a mating surface abuttingly disposed over the cured sealant compo
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