A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Proton conducting membranes for hydrogen production and separation
In one embodiment, a membrane of proton-electron conducting ceramics that is useful for the conversion of a hydrocarbon and steam to hydrogen has a porous support coated with a film of a Perovskite-type oxide. By including the Zr and M in the oxide in place of Ce, the stability can be improved while maintaining sufficient hydrogen flux for efficient generation of hydrogen. In this manner, the conversion can be carried out by performing steam methane reforming (SMR) and/or water-gas shift reactions (WGS) at high temperature, where the conversion of CO to CO2 and H2 is driven by the removal of H2 to give high conversions.
Proton conducting membranes for hydrogen production and separation
In one embodiment, a membrane of proton-electron conducting ceramics that is useful for the conversion of a hydrocarbon and steam to hydrogen has a porous support coated with a film of a Perovskite-type oxide. By including the Zr and M in the oxide in place of Ce, the stability can be improved while maintaining sufficient hydrogen flux for efficient generation of hydrogen. In this manner, the conversion can be carried out by performing steam methane reforming (SMR) and/or water-gas shift reactions (WGS) at high temperature, where the conversion of CO to CO2 and H2 is driven by the removal of H2 to give high conversions.
Proton conducting membranes for hydrogen production and separation
WACHSMAN ERIC D (author) / YOON HEE SUNG (author) / OH TAKKEUN (author) / LI JIANLIN (author)
2016-12-27
Patent
Electronic Resource
English
Evaluation of methanol crossover in proton-conducting polyphosphazene membranes
| British Library Online Contents | 2002
Proton-conducting membranes based on modified poly(vinyl chloride)
| Springer Verlag | 2011
Novel proton conducting composite membranes for direct methanol fuel cell
| British Library Online Contents | 2003
Development of novel pectin based membranes as proton conducting material
| British Library Online Contents | 2012
Structure Morphology Property Relationships of Non Perfluorinated Proton Conducting Membranes
British Library Online Contents | 2010