Fuel cell technology can be traced back to 1839 when British scientist Sir William Grove
discovered that it was possible to generate electricity by the reaction between hydrogen and …

In this paper, an on-line fault diagnosis method for proton exchange membrane fuel cells is
proposed based on a fast electrochemical impedance spectroscopy measurement …

Distribution of relaxation times (DRT) is a promising method for interpreting electrochemical
impedance spectroscopy (EIS) data. Contemporary studies have made significant progress …

An online impedance calculation method for fuel cells is proposed in this paper. A periodic
square wave is selected as the standard excitation current and injected into a fuel cell. Then …

The present study deals with a novel diagnostic tool for fuel and water management
problems by analyzing the harmonics on an operating polymer electrolyte membrane fuel …

Quick and accurate electrochemical impedance spectroscopy (EIS) measurement has
always been challenging. This paper proposes a reliable and fast measurement method …

Electrochemical Impedance Spectroscopy (EIS) is a widely used tool for detecting
degradation phenomena in electrochemical systems. In this paper a new approach for the …

Proton exchange membrane fuel cells (PEMFCs) have been extensively studied and
commercialized in many fields, such as electric vehicle and residential applications, but …

The longer measurement time and high equipment cost of traditional electrochemical
impedance spectroscopy (EIS) testing techniques make it difficult to be applied to …

Fuel cell technology can be traced back to 1839 when British scientist Sir William Grove
discovered that it was possible to generate electricity by the reaction between hydrogen and …