In a 500 h OCV hold test, single cells were simultaneously exposed to OCV conditions with 90 C with gas conditions listed in Table 1 on a Scribner 850C fuel cell test system.
In a 500 h OCV hold test, single cells were simultaneouslyexposed to OCV conditions with 90 C with gas conditions listedin Table 1 on a Scribner 850C fuel cell test system.