CATTECH aims at the entire readership of all the catalysis research journals + the managers/engineers in the catalysis industry. CATTECH covers all aspects of catalysis research: heterogeneous homogeneous bio etc. In other words its aim is to build a bridge between the various catalysis communities throughaccessible articles opening up specialized areas to readers from the other specialized areas within and outside the catalysis world. Contributions to CATTECH are on an invitation basis only. Every year the editors-in-chief managing editor and the members of the editorial board define a list of topics that will need to be covered in the following year. To each topic a potential author will be allocated and subsequently invited.