The journal publishes research articles, reviews, communications and short communications in English related to catalysis science including heterogeneous catalysts, homogeneous catalysts, relationship between homogeneous and heterogeneous catalysts, industrial catalysts, nanocatalysts, biocatalysts, enzyme catalysis, electrocatalysts, organocatalysis, photocatalysis, phase transfer catalysis, acid and base catalysis, catalysis-related chemical kinetics, theoretical studies on the structure and reactivity of catalysts. It is also devoted to the publication of contributions for the preparation and activation of catalysts and new trends in catalysis science for applications in energy production, environmental protection, and preparation of new materials, petroleum chemicals, and fine chemicals.