Applied Catalysis B Acceptance Rate

The handling editor at Applied Catalysis B is asking four questions during triage:

• Does the paper connect catalysis to an environmental or energy problem? Performance data alone is not enough. The application must drive the paper.
• Is the mechanism supported by real evidence? In-situ spectroscopy, DFT calculations, or both. Ex-situ XPS with speculation does not meet the bar.
• Are the test conditions realistic? Model dye degradation in pure water stopped being sufficient years ago. Real pollutants, real wastewater, or representative substrates are expected.
• Is there stability and recyclability data? Ten to twenty cycles with characterization of the spent catalyst is the current expectation. Five cycles is not enough for a journal at this level.

Does your paper explain why the catalyst works, not just that it works, under conditions someone could replicate outside a pristine lab?

If yes, the journal is plausible. If your paper reads as "we made X and it removed 98% of Y" without mechanistic depth, the acceptance-rate discussion is noise. The fit is the issue.

• Reporting impressive conversion numbers without a convincing mechanistic pathway supported by spectroscopic or computational evidence
• Using rhodamine B or methylene blue degradation as the sole demonstration of photocatalytic activity, with no real-pollutant data
• Making incremental improvements to a known catalyst composition without new mechanistic insight or meaningful scale demonstration
• Skipping stability and recyclability testing, or stopping at five cycles when the journal expects ten or more
• Treating the energy catalysis scope expansion as lower competition, when it has actually attracted more submissions without a proportional increase in published articles

If you are deciding whether to submit, these pages give you more useful signal than an unofficial rate:

• Applied Catalysis B cover letter guide
• Applied Catalysis B impact factor
• Applied Catalysis B submission guide
• ACS Catalysis cover letter

Together, they help you judge whether the paper is mechanism-ready for this journal.

The honest answer to "what is the Applied Catalysis B acceptance rate?" is that there is no strong official number you should treat as exact. Elsevier does not publish one.

The useful answer is: Applied Catalysis B is one of the most selective catalysis journals in the world (IF 21.1), the editorial bar is rising, and the filter that matters is mechanistic depth connected to a real environmental or energy application. A guessed percentage does not help you decide whether to submit. The mechanism-to-application question does.

If you want to pressure-test whether your manuscript meets the mechanistic and application depth this journal expects, a free Manusights scan is the best next step.