公开(公告)号：US20190036137A1

公开(公告)日：2019-01-31

申请号：US16148382

申请日：2018-10-01

申请人： Nuvera Fuel Cells, LLC

发明人： Scott BLANCHET ,  Ed DOMIT

IPC分类号： H01M8/04537 ,  C25B9/00 ,  H01M8/04858 ,  H01M8/04664 ,  C25B1/12 ,  G01R31/36 ,  C25B15/02 ,  H01M8/0438

摘要： The present disclosure is directed towards a method and a system for monitoring the performance of an electrochemical cell stack. Monitoring can be performed remotely by measuring the voltage across the stack, and comparing the measured values to predetermined reference values to determine the condition of the stack. Monitoring of the stack voltage enables detection of performance decay, which in turn enables preemptive repair of the stack prior to catastrophic failure.