Abstrait

The age of methanol and hydrogen economies. The conversion of green- house gases CO2 and methane1. The influence of alcohol reaction kinetics in gas phase and liquid phase on size-controlled Pt nanop

Gabor A. Somorjai

 Need for clean energy is imminent and methanol is considered a promising alternative energy source. Conventional process for the production of methanol has been achieved via syngas, which is derived by the steam reforming of methane or naphtha and the gasification of coal. Methanol can also be prepared by direct oxidation of methane (natural gas) or reduction of carbon dioxide (CO2) with hydrogen. In this way, carbon-neutral cycling can be achieved and the world’s dependence on fossil fuels will be alleviated. In this presentation, we will address, case by case, some recent advancement in the conversion of methane and CO2 to methanol both homogeneously and heterogeneously with emphasis on the contribution from Professor George A. Olah’s and our group. In the end, a short outlook is provided towards existing problems and future opportunities.