원래 이름 기록: HYAXIOM, INC.

A system for generating hydrogen may include an electrochemical device and a separator vessel. A hydrogen sensor may be operable to sense hydrogen in a fluid stream communicated from the separator vessel. A method of operating an electrolyzer is also disclosed.

A system for generating power may include a fuel cell stack including one or more hydrogen fuel cells. The system may be operated in one or more modes based on a hydrogen purity of fuel supplied to the stack. A method of operating a fuel cell stack is also disclosed.