Expression of Concern: High-efficiency acid–base catalysts: ZrO2, TiO2, amine, and Br functionalized porous polymers for CO2 and epoxide to cyclic carbonate conversion
Abbas A. Jawad, Sura A. Ahmed, Hasan J. Al-Abedi
TL;DR
This paper addresses concerns about a study on catalysts used to convert CO2 and epoxide into cyclic carbonates.
Contribution
The paper raises concerns regarding the original study's findings and methodology.
Findings
The paper questions the validity of the original study's claims about catalyst efficiency.
It highlights potential issues with the experimental data and conclusions.
The authors call for further investigation into the study's results.
Abstract
Expression of Concern for ‘High-efficiency acid–base catalysts: ZrO2, TiO2, amine, and Br functionalized porous polymers for CO2 and epoxide to cyclic carbonate conversion’ by Abbas A. Jawad et al., RSC Adv., 2025, 15, 7630–7643, https://doi.org/10.1039/D5RA00392J.
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Taxonomy
TopicsCarbon dioxide utilization in catalysis · Catalysis for Biomass Conversion · Asymmetric Hydrogenation and Catalysis