Revisions Log

A log of revisions to articles and news stories.

Oct 21 2025 - This article has been updated to be in line with the current trends and challenges in catalysis as of the end of 2025.

Current Challenges in Catalysis

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.