PEM fuel cell open circuit voltage (OCV)
✍
Jianlu Zhang; Yanghua Tang; Chaojie Song; Jiujun Zhang; Haijiang Wang
📂
Article
📅
2006
🏛
Elsevier Science
🌐
English
⚖ 424 KB
Open circuit voltages (OCVs) for a PEM fuel cell operating at 3.0 atm, 100% relative humidity and in the temperature range of 23-120 • C were measured. It was observed that the OCV decreased with increasing temperature. Analysis of the partial O 2 and H 2 pressures in the feed streams revealed that