Non-galvanic hydrogen production by water splitting using cermet membranes
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The mixed ion-electron conducting Cu-cermet membranes are suggested for hydrogen production by water splitting at moderate temperature (873-1173oC) because of their good de-catalyzing carbon-formation reactions. The logarithmic hydrogen production rates with pH₂O in the oxidizing gas and with pH₂ in the reducing gas were investigated. Cu-based cermet membranes should be further studied to enhance their relatively poor thermal stability, with severe agglomerates of the Cu phase observed following operation at 1173K.
Abstract
The mixed ion-electron conducting Cu-cermet membranes are suggested for hydrogen production by water splitting at moderate temperature (873-1173oC) because of their good de-catalyzing carbon-formation reactions. The logarithmic hydrogen production rates with pH₂O in the oxidizing gas and with pH₂ in the reducing gas were investigated. Cu-based cermet membranes should be further studied to enhance their relatively poor thermal stability, with severe agglomerates of the Cu phase observed following operation at 1173K.
참고문헌 (4)
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