18 research outputs found
Optical anisotropy, molecular orientations, and internal stresses in thin sulfonated poly(ether ether ketone) films
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Proton conducting composite membranes from polyether ether ketone and heteropolyacids for fuel cell applications
No full textA series of composite membranes based on sulfonated polyether ether ketone with embedded powdered heteropolycompounds was prepared and their electrochemical and thermal properties were studied. An increase in degree of sulfonation as well as introduction of these fillers resulted in increased Tg and enhanced membrane hydrophilicity, bringing about a substantial gain in proton conductivity. The conductivity of the composite membranes exceeded 10 122 S/cm at room temperature and reached values of about 10 121 S/cm above 100C.Peer reviewed: YesNRC publication: Ye
Proton exchange membranes from sulfonated poly(ether ether ketone) reinforced with silica nanoparticles
No full textInvestigation of filtration capability of conductive composite membrane in separation of protein from water
No full textPredictive model of thrombospondin-1 and vascular endothelial growth factor in breast tumor tissue
No full textSynthesis and characterization of sulfonated poly (arylene ether sulfone)/silicotungstic acid composite membranes for fuel cells
No full textProton conducting composite membranes comprising sulfonated Poly(1,4-phenylene sulfide) and zeolite for fuel cell
No full textProton-conducting composite membranes from graft copolymer electrolytes and phosphotungstic acid for fuel cells
No full textQuinoxaline-based semi-interpenetrating polymer network of sulfonated poly(arylene ether)s and sulfonated polyimides as proton exchange membranes
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