Superoxide ion (O2•–) is of great significance as a radical species implicated in diverse
chemical and biological systems. However, the chemistry knowledge of O2•–is rather …

Surface reactive oxygen species play a fundamental role in selective oxidation and
combustion reactions catalyzed by metal oxides. Unravelling the nature of these transient …

In any artificial photosynthetic system, the oxidation of water to molecular oxygen provides
the electrons needed for the reduction of protons or carbon dioxide to a fuel. Understanding …

Co3O4 with a spinel structure is a very active oxide catalyst for the oxidation of CO. In such
catalysts, octahedrally coordinated Co3+ is considered to be the active site, while …

The surface chemistry of oxide surfaces has been receiving greater fundamental interest in
recent years because of the expanding technological applications of oxide materials (eg …

A description of catalytic systems commonly used as model systems in the laboratory and as
industrial catalysts in large-scale operations, and a discussion of the mechanisms operating …

Heterogeneous catalysts that can work at ambient temperature are useful for in-door air
quality control, pure gas production for fuel cells and semiconductors, gas sensing, and so …

The superoxide radical anion O 2-is both an important intermediate in heterogeneous
catalytic oxidation and a useful probe for positive charges in ionic solids, such as metal …

The formation of μ-OO peroxide (Co–OO–Co) moieties on spinel Co3O4 electrocatalyst prior
to the rise of the electrochemical oxygen evolution reaction (OER) current was identified by …

Conclusion The application of SERRSin the spatial spectroscopic analysis of adjacent LB
monolayers has been demonstrated using molecular dyes with distinct electronic absorption …