Fundamental studies of transport in Inorganic Nanostructures

Aim of project
The core scientific aim of this project is to provide a coherent picture of the molecular mechanisms controlling the structure and function of novel, ultra-thin (~10 nm), nano-porous, inorganic materials. In particular, the application of controlledstructure, ultra-thin, nano-porous inorganic materials (in membrane form) to high temperature (500 – 1000 K) gas separation activities of major importance, i.e. the high temperature separation of CO2/Air, SOX/Air, NOX/Air, and H2/CH4 gases.

Expected results
To fully and rapidly exploit fundamental advancements, the framework of design and performance testing of porous inorganic membranes for selected gas separations will be developed.

To leverage the maximum impact of the new discoveries and developments for ultra-thin NPIMs, major gas separation challenges will be taken as case studies for investigation, including high temperature separation of CO2/Air, SOX/Air, NOX/ Air, O2/N2 and H2/CH4 gas mixtures. Taking the case of separation of CO2/Air as an example, the successful removal of CO2 from gas streams has not only huge commercial implications in the production of a purified CO2 gas stream as a product or raw material, but it definitely has very significant environmental significance, particularly in the light of EU obligations under the Kyoto Protocol.