Syngas-free Methane-to-methanol via Catalysis and Oxygen Looping

Abstract

The search for a syngas-free methane-to-methanol conversion route dates back to the early 20th century. Numerous concepts have been attempted leading to admirable advancements in science and technology. However, thus far no commercially-viable solution has been identified. This chapter summarizes the state-of-the-art achievements of catalytic and oxygen looping systems that compete in meeting this challenge and compares them against the industrially-pertinent targets stated in the literature. By doing so, it outlines the paradigm shift in the research focus that is necessary for delivering solutions of long-sought industrial interest.