This is the official Scientific Journal of the Catalysis Society of India. It is an open access on line journal, which publishes reserch articles, reviews,communications and letters in all areas of catalysis Science, including heterogeneous,homogeneous as well as bio- and electro- catalysis. It aims to provide a vehicle for exchange and dissemination of scientific information in the field of catalysis. It is a peer-reviewed journal, aims to provide complete and reliable source of information on current developments in the field of catalysis. The emphasis will be on publishing original research papers rapidly and freely available to all the researchers worldwide. It also includes some special featues like review articles, short communications and rapid publications. Also one can discuss and comment on some research published or project on some new lines of research. As a service to our members, it also includes information on recent significant publications by the members, details of meetings, conferences of interest and awards and honors received by the members. There are no page charges and handling charges to publish in this open access journal.