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September 10, 2025Energy & environment materialsOpen Access

Rational Design of a Perovskite‐Type Catalyst for Toluene Oxidation Via Simultaneous Phosphorus Doping and Post‐Synthesis Acidic Etching

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Authors

LYLi YangKYKehan YinCSChuang Shi

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Overview

Novel perovskite catalyst demonstrates improved activity and durability for toluene combustion, suggesting effective VOC management.

Key Points

  • The optimized catalyst shows a remarkably low activation energy of 49.3 kJ mol −1, improving toluene oxidation efficiency.
  • With phosphorus doping and acidic etching, the catalyst demonstrated a T 90 reduction of over 214 °C compared to untreated variants.
  • This approach enhances the catalyst's structural benefits, increasing specific surface area and total pore volume.
  • Phosphorus doping significantly boosts long-term durability under CO 2 and H 2 O, while etching enhances overall catalytic activity.

Cite This Study

Yang et al. (2025) studied this question.

synapsesocial.com/papers/68c1a5f254b1d3bfb60df9d3https://doi.org/10.1002/eem2.70115
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