Catalysis for Carbon-Circularity: Emerging Concepts and Role of Inorganic Chemistry.

Carbon circularity is crucial for achieving a circular economy but has wider implications and impacts with respect to the circularity of materials. It has an in-depth transformative effect on the economy. CO recycling is a critical component for this objective, with catalysis and inorganic chemistry playing a determining role in achieving this challenge. This concept paper presents some examples, as food for thought, of unconventional aspects in developing thermal and electro/photocatalysts for recycling CO. The aspects discussed regard designing novel materials for CO thermo- or electro-conversion and developing novel nanostructured electrodes.