Investigation of hydrophobic treatments with perfluoropolyether derivatives of gas diffusion layers by electrochemical impedance spectroscopy in PEM-FC

Solid State Ionics

Volumn 216, Issue , 2012, Pages 100-104

  Gallo Stampino, P ^a   Latorrata, S ^a   Molina, D ^a   Turri, S ^a   Levi, M ^a   Dotelli, G ^a  

^a POLITECNICO DI MILANO   (Italy)

Author keywords

Electrochemical impedance spectroscopy; Gas diffusion layer; Hydrophobic coatings; Perfluoropolyether; Water management

Indexed keywords

AMMONIUM SALT; CELL PERFORMANCE; CELL TESTING; ELECTROCHEMICAL PARAMETERS; GAS DIFFUSION LAYERS; HIGH MOLECULAR WEIGHT; HYDROPHOBIC COATINGS; HYDROPHOBIC SURFACES; HYDROPHOBIC TREATMENT; LOW-TO-HIGH; OHMIC RESISTANCE; PEM FUEL CELL; PERFLUOROPOLYETHERS; SEGMENTED POLYURETHANES; SINGLE FUELS;

COATINGS; DIFFUSION IN GASES; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; FUEL CELLS; MOLECULAR WEIGHT; OHMIC CONTACTS; RHODIUM COMPOUNDS; SURFACE CHEMISTRY; WATER MANAGEMENT;

HYDROPHOBICITY;

EID: 84861096553     PISSN: 01672738     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ssi.2012.03.032     Document Type: Conference Paper

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