Experimental and Theoretical Understanding of Nitrogen-Doping-Induced Strong Metal–Support Interactions in Pd/TiO2 Catalysts for Nitrobenzene Hydrogenation

P Chen, A Khetan, F Yang, V Migunov, P Weide… - Acs …, 2017 - ACS Publications
By doping the TiO2 support with nitrogen, strong metal–support interactions (SMSI) in
Pd/TiO2 catalysts can be tailored to obtain high-performance supported Pd nanoparticles …

Elucidating interaction between palladium and N-doped carbon nanotubes: effect of electronic property on activity for nitrobenzene hydrogenation

Z He, B Dong, W Wang, G Yang, Y Cao, H Wang… - ACS …, 2019 - ACS Publications
Nitrogen dopants of carbon materials remarkably improve the stability and tune the catalytic
performance of supported metal nanoparticles. However, it is still controversial how the Pd …

Tuning the selectivity of catalytic nitriles hydrogenation by structure regulation in atomically dispersed Pd catalysts

Z Liu, F Huang, M Peng, Y Chen, X Cai, L Wang… - Nature …, 2021 - nature.com
The product selectivity in catalytic hydrogenation of nitriles is strongly correlated with the
structure of the catalyst. In this work, two types of atomically dispersed Pd species stabilized …

Kinetically stabilized Pd@ Pt core–shell octahedral nanoparticles with thin Pt layers for enhanced catalytic hydrogenation performance

P Zhang, Y Hu, B Li, Q Zhang, C Zhou, H Yu… - ACS …, 2015 - ACS Publications
This study investigates the structural stability of small Pd@ Pt core@ shell octahedral
nanoparticles (NPs) and their shell thickness dependent catalytic performance for p …

Support-induced unusual size dependence of Pd catalysts in chemoselective hydrogenation of para-chloronitrobenzene

X Zhang, Q Gu, Y Ma, Q Guan, R Jin, H Wang, B Yang… - Journal of …, 2021 - Elsevier
For supported metal catalysts, the underlying support not only disperses and stabilizes metal
particles, but also modulates their electronic structures remarkably, and even directly …

Defect anchoring of atomically dispersed Pd on nitrogen-doped holey carbon nanotube for catalytic hydrogenation of nitroarenes

J Huang, X Li, RH Xie, X Tan, J Xi, F Tian, P Liu… - Applied Surface …, 2023 - Elsevier
High-density dispersion and efficient exposure of active metal sites are crucial for enhancing
the catalytic activity of metal-based heterogeneous catalysts and improving the utilization of …

Structure and reactivity of supported hybrid platinum nanoparticles for the flow hydrogenation of functionalized nitroaromatics

G Vilé, N Almora-Barrios, N López… - ACS Catalysis, 2015 - ACS Publications
This contribution targets the first comprehensive understanding of the next-generation
catalyst for nitroarene hydrogenation, featuring ligand-capped 2 nm platinum nanoparticles …

Highly Efficient Hydrogenation of Nitrobenzene to Aniline over Pt/CeO2 Catalysts: The Shape Effect of the Support and Key Role of Additional Ce3+ Sites

Q Zhang, J Bu, J Wang, C Sun, D Zhao, G Sheng… - Acs …, 2020 - ACS Publications
Pt/CeO2 catalysts with different support shapes and prereduction temperatures were
prepared and tested in the liquid-phase hydrogenation of nitrobenzene. Detailed …

Pd atomic engineering of nanoporous Ni/NiO for efficient nitrophenol hydrogenation reaction

F Wei, M Luo, J Lan, F Xie, L Cai, TS Chan… - … Applied Materials & …, 2023 - ACS Publications
The catalytic hydrogenation of nitrophenols is widely utilized for both industrial synthesis
and environmental protection, thus efficient and cost-effective catalysts are in urgent need …

Isolating contiguous Pt atoms and forming Pt-Zn intermetallic nanoparticles to regulate selectivity in 4-nitrophenylacetylene hydrogenation

A Han, J Zhang, W Sun, W Chen, S Zhang… - Nature …, 2019 - nature.com
Noble metals play a momentous role in heterogeneous catalysis but still face a huge
challenge in selectivity control. Herein, we report isolating contiguous Pt atoms and forming …