Several factors can contribute to the loss of credibility in catalysis:
1. Poor Reproducibility: One of the main issues is the reproducibility of results. If other researchers or industrial practitioners cannot replicate the outcomes of a study, the credibility of the research is questioned.
2. Biased Reporting: Selective reporting of positive results while ignoring negative or inconclusive outcomes can distort the true effectiveness of a catalyst.
3. Lack of Rigorous Testing: Insufficient or poorly designed experiments can lead to unreliable data. Rigorous testing and validation are crucial for establishing trust.
4. Conflict of Interest: Commercial interests can sometimes overshadow scientific integrity, leading to biased research findings.