[HTML][HTML] Removal of organic pollutants through hydroxyl radical-based advanced oxidation processes

ZUH Khan, NS Gul, S Sabahat, J Sun, K Tahir… - Ecotoxicology and …, 2023 - Elsevier
Abstract The use of Advance Oxidation Process (AOPs) has been extensively examined in
order to eradicate organic pollutants. This review assesses the efficacy of photolysis, O 3 …

Gold-based catalysts prepared by pulsed laser ablation: A review of recent advances

D Goncharova, M Salaev, A Volokitina… - Materials Today …, 2023 - Elsevier
Gold-based catalysts occupy one of the largest segments in catalysis science and
technology.(Ultra) small Au nanoparticles (< 5 nm) show exceptional catalytic activity in a …

Boosting C3H6 Epoxidation via Tandem Photocatalytic H2O2 Production over Nitrogen-Vacancy Carbon Nitride

Q Zhang, L Li, Q Zhou, H Zhang, H Zhang, B An… - ACS …, 2023 - ACS Publications
Propylene oxide (PO) is an important raw material in the plastics industry. The propylene
epoxidation using O2 without H2 and noble metals is considered a fantasy reaction. Here …

Plasma-Enabled Ligand Removal for Improved Catalysis: Furfural Conversion on Pd/SiO2

DK Nguyen, V Vargheese, V Liao, P Dimitrakellis… - ACS …, 2023 - ACS Publications
A nonthermal, atmospheric He/O2 plasma (NTAP) successfully removed
polyvinylpyrrolidone (PVP) from Pd cubic nanoparticles supported on SiO2 quickly and …

Engineering gold impregnated uncalcined TS‑1 to boost catalytic formation of propylene oxide

Z Zhang, Y Tang, W Du, J Xu, Q Wang, N Song… - Applied Catalysis B …, 2022 - Elsevier
Abstract Design and fabrication of highly efficient Au-based catalysts using simple
impregnation method have been long sought-after. Herein, we report an efficient strategy to …

Silk fibroin based wearable electrochemical sensors with biomimetic enzyme-like activity constructed for durable and on-site health monitoring

G Meng, F Long, Z Zeng, L Kong, B Zhao, J Yan… - Biosensors and …, 2023 - Elsevier
Flexible biomimetic sensors have encountered a bottleneck of sensitivity and durability, as
the sensors must directly work within complex body fluid with ultra-trace biomarkers. In this …

Polyoxometalate-Supported Ionic Liquid@ Core–Shell Polymer Nanoparticles: Novel Pickering Interfacial Catalysts for Efficient and Safe Epoxidation of Allyl Chloride …

J Liu, Y Liu, Y Liu, Y Wang, F Wu, Z Zhou… - ACS Sustainable …, 2023 - ACS Publications
Epoxidation of allyl chloride with H2O2 is an environment-friendly process for the synthesis
of epichlorohydrin. However, due to the mass transfer barrier at the liquid–liquid interface …

Using ammonia solution to fabricate highly active Au/uncalcined TS‑1 catalyst for gas-phase epoxidation of propylene

Z Zhang, S Shi, Y Tang, J Xu, W Du, Q Wang, D Yu… - Journal of …, 2022 - Elsevier
Reducing the Au particle size and increasing the number of defective Ti 4+ species have
been considered effective strategies to boost the catalytic performance of Au–Ti bifunctional …

Engineering sodium‐decorated bifunctional Au‐Ti sites to boost molecular transfer for propene epoxidation with H2 and O2

D Lin, Y Xu, X Zheng, W Sheng, Z Liu, Y Yan… - AIChE …, 2023 - Wiley Online Library
Regulating the microenvironment of active sites is crucial to boost the performance of direct
propene epoxidation with H2 and O2. Herein, the enhanced surface transfer of H2O2 …

Gold nanoparticles with tailored size through ligand modification for catalytic applications

N Kapil, F Cardinale, T Weissenberger… - Chemical …, 2021 - pubs.rsc.org
The active sites of catalysts can be tuned by using appropriate organic moieties. Here, we
describe a facile approach to synthesise gold nanoparticles (AuNPs) using various Au (I) …