TY - JOUR
T1 - Proton-conductive nano zeolite-PVA composite film as a new water-absorbing electrolyte for water electrolysis
AU - Nishihara, M.
AU - Terayama, Y.
AU - Haji, T.
AU - Lyth, S. M.
AU - Satokawa, S.
AU - Matsumoto, H.
N1 - Funding Information:
This work was supported by CREST (Creation of Innovative Core Technology for Manufacture and Use of Energy Carriers from Renewable Energy), JST, Japan, and ‘Center of Innovation Science and Technology based Radical Innovation and Entrepreneurship Program (COI Program)’, JST Japan.
Publisher Copyright:
© BME-PT.
Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2018/3
Y1 - 2018/3
N2 - In this study, organic-inorganic composite electrolyte membranes are developed for a novel water-absorbing porous electrolyte water electrolysis cell. As the materials of the composite electrolyte membrane, 80 wt% of a proton-con-ducting nano zeolite (H-MFI) as an electrolyte and 20 wt% of poly(vinyl alcohol) (PVA) as a cross-linkable matrix are used. The nano zeolite is prepared by a milling process. The nano zeolite-PVA composite membrane precursors are prepared by spraying onto a substrate, followed by cross-linking. The resulting nano zeolite-cross-linked PVA composite films are then evaluated for their properties such as proton conductivity as electrolyte membranes for the water-absorbing porous electrolyte water electrolysis cell. It is confirmed that conventional materials such as zeolites and PVA can be used for the water electrolysis as an electrolyte.
AB - In this study, organic-inorganic composite electrolyte membranes are developed for a novel water-absorbing porous electrolyte water electrolysis cell. As the materials of the composite electrolyte membrane, 80 wt% of a proton-con-ducting nano zeolite (H-MFI) as an electrolyte and 20 wt% of poly(vinyl alcohol) (PVA) as a cross-linkable matrix are used. The nano zeolite is prepared by a milling process. The nano zeolite-PVA composite membrane precursors are prepared by spraying onto a substrate, followed by cross-linking. The resulting nano zeolite-cross-linked PVA composite films are then evaluated for their properties such as proton conductivity as electrolyte membranes for the water-absorbing porous electrolyte water electrolysis cell. It is confirmed that conventional materials such as zeolites and PVA can be used for the water electrolysis as an electrolyte.
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U2 - 10.3144/expresspolymlett.2018.23
DO - 10.3144/expresspolymlett.2018.23
M3 - Article
AN - SCOPUS:85040671461
SN - 1788-618X
VL - 12
SP - 256
EP - 264
JO - Express Polymer Letters
JF - Express Polymer Letters
IS - 3
ER -