Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Ruihong Liu"'
Publikováno v:
Polymer Chemistry. 11:6037-6046
Two ether-free poly(bis-alkylimidazolium) ionenes with imidazolium cations as part of the main chain were synthesized from 1,4-bis(imidazolyl)butane and 1,4-dibromobutane or 1,4-bis(bromomethyl)benzene via nucleophilic substitution polymerization. An
Publikováno v:
Sustainable Energy & Fuels. 4:6066-6074
Developing high temperature proton exchange membranes (HT-PEMs) with high conductivity and mechanical strength simultaneously is a considerable challenge for the HT-PEM fuel cell (HT-PEMFC). Herein, a 1-(3-aminopropyl)imidazole (APIm) functionalized
Publikováno v:
Journal of The Electrochemical Society. 166:F1134-F1141
Publikováno v:
European Polymer Journal. 161:110858
Developing polymer membranes with low cost, high ionic conduction and low vanadium ion permeability simultaneously for the vanadium redox flow battery (VRFB) is a huge challenge to macromolecule design and engineering. Herein, a series of high-perfor
Publikováno v:
Liu, R, Wang, J, Che, X, Wang, T, Aili, D, Li, Q & Yang, J 2021, ' Facile synthesis and properties of poly(ether ketone cardo)s bearing heterocycle groups for high temperature polymer electrolyte membrane fuel cells ', Journal of Membrane Science, vol. 636, 119584 . https://doi.org/10.1016/j.memsci.2021.119584
Novel high temperature polymer electrolyte membranes (HT-PEMs) are fabricated from commercial and low-cost poly (ether ketone cardo) (PEK-Cardo). Rather than normal chloromethylation and quaternization procedure to introduce basic groups into poly (a
Publikováno v:
Journal of The Electrochemical Society. 168:054524
A concept of macromolecular crosslinking is applied to prepare high temperature proton exchange membranes (HT-PEMs). Through a simple lactamization procedure, a series of crosslinked membranes are synthesized based on poly(ethylene imine) (PEI) and p
Publikováno v:
Journal of Membrane Science. 620:118873
New high temperature proton exchange membranes are fabricated based on low cost polyvinylchloride (PVC) and 1-(3-aminopropyl)imidazole (APIm) by a facile method (i.e. solution casting method). Due to the presence of chemically active chloride sites i
Publikováno v:
European Polymer Journal. 137:109948
Low cost poly(vinyl chloride) (PVC) is functionalized by eight different imidazole compounds to fabricate high temperature polymer electrolyte membranes. Due to the presence of chloride naturally in the backbone, PVC reacts with various imidazoles vi