Catalysis top open access journals also publish Priority Communications and Research Notes. Priority Communications contain exclusive, exciting and innovative results that provide compelling evidence for rapid publication; while leads to such communications could also be of a preliminary nature, experimental details must be fully documented and therefore the results reliably reproduced. Research Notes typically contain data and ideas that resolve during a concise but rigorous manner issues rose in previous publications. As an Open Access journal, all papers published within the journal are made liberal to access online as soon as they're published, meaning anyone can read and cite the paper, and authors are ready to retain copyright of their work.