International Journal of Catalysis (IJC) focuses on papers that cover and come under broad topics and is not limited to a particular aspect:

Photocatalysis

Electrocatalysis

Environmental catalysis

Biocatalysis, enzymes, enzyme catalysis

Catalysis for biomass conversion

Organocatalysis, catalysis in organic and polymer chemistry

Nanostructured Catalysts

Catalytic materials

Computational catalysis

Kinetics of catalytic reactions and more