There are several reasons why researchers in catalysis might choose to use preprint repositories:
Speed: Traditional peer review can be time-consuming. Preprints allow researchers to share their findings immediately. Open Access: Preprints are freely accessible, ensuring that anyone can read and build upon the work. Community Feedback: Early sharing allows for feedback from the scientific community which can be used to improve the manuscript before formal submission. Priority: Posting a preprint establishes priority for the research findings, which can be crucial in competitive fields.
