Release Time:2019-03-12  Hits:

Indexed by: Journal Article

Date of Publication: 2017-11-01

Journal: MATERIALS LETTERS

Included Journals: Scopus、EI、SCIE

Volume: 206

Page Number: 87-90

ISSN: 0167-577X

Key Words: Inorganic-organic hybrid; Proton-conductive membrane; Separators; Fuel cells

Abstract: Inorganic-organic hybrid membranes comprising an aliphatic backbone polymer and a trisiloxane bond were synthesized from a trisiloxane derivative, phosphonic acid acrylate, and vinylbenzotriazole, and used to prepare membrane electrode assembly (MEA) sandwiched between metallic glass separators (MGSs). The prepared MEA exhibited a higher cell voltage than that comprising carbon separators at 140 degrees C and 30% relative humidity for 50 h. (C) 2017 Elsevier B.V. All rights reserved.