Recent progress in electrospun Al2O3 nanofibers: Component design, structure regulation and performance optimization

H Liu, X Liu, J Yu, YT Liu, B Ding - Applied Materials Today, 2022 - Elsevier
Abstract Alumina nanofibers (Al 2 O 3 NFs) have received extensive research due to their
impressive performance in areas ranging from high temperature filter, wastewater …

High-sensitive MEMS hydrogen sulfide sensor made from PdRh bimetal hollow nanoframe decorated metal oxides and sensitization mechanism study

N Luo, Y Chen, D Zhang, M Guo, Z Xue… - … Applied Materials & …, 2020 - ACS Publications
Here we report the fabrication of a high performance metal oxide semiconductor (MOS)
sensor for the detection of hydrogen sulfide (H2S) using PdRh bimetal hollow nanocube …

The precise decoration of Pt nanoparticles with Fe oxide by atomic layer deposition for the selective hydrogenation of cinnamaldehyde

Q Hu, S Wang, Z Gao, Y Li, Q Zhang, Q Xiang… - Applied Catalysis B …, 2017 - Elsevier
The decoration of noble metal-based catalysts with metal oxides can improve their catalytic
performance for the selective hydrogenation of cinnamaldehyde to cinnamyl alcohol (COL) …

Evaluation of catalyst activity for release of hydrogen from liquid organic hydrogen carriers

P Modisha, P Gqogqa, R Garidzirai, CNM Ouma… - International Journal of …, 2019 - Elsevier
This contribution investigate the effect of parameters for production of hydrogen by catalytic
dehydrogenation of perhydrodibenzyltoluene (H18-DBT). The sensitivity of the …

Reaction mechanism of propane oxidation over Co3O4 nanorods as rivals of platinum catalysts

L Ma, Y Geng, X Chen, N Yan, J Li… - Chemical Engineering …, 2020 - Elsevier
Co 3 O 4 nanorods and Pt/Al 2 O 3 catalysts were synthesized and tested for catalytic
oxidation of propane. In comparison to Pt/Al 2 O 3, the catalytic results showed that Co 3 O 4 …

Low temperature NO adsorption over hydrothermally aged Pd/CeO2 for cold start application

YS Ryou, J Lee, H Lee, CH Kim, DH Kim - Catalysis Today, 2018 - Elsevier
Pd/CeO 2 catalyst hydrothermally aged at 750° C for 25 h was employed for NO adsorption
at low temperature (80–160° C). For comparison, Pt or Pt-Pd supported on CeO 2 or Al 2 O 3 …

Support acidity improves Pt activity in propane combustion in the presence of steam by reducing water coverage on the active sites

AC Yang, H Zhu, Y Li, M Cargnello - ACS Catalysis, 2021 - ACS Publications
Support effects in catalysis are important in determining the catalytic activity of supported
phases through geometric and electronic effects. Unveiling and quantifying support effects …

Engineering a Heterophase Interface by Tailoring the Pt Coverage Density on an Amorphous Ru Surface for Ultrasensitive H2S Detection

N Luo, M Guo, H Cai, X Li, X Wang, Z Cheng, Z Xue… - ACS …, 2023 - ACS Publications
Amorphous/crystalline heterophase engineering is emerging as an attractive strategy to
adjust the properties and functions of nanomaterials. Here, we reveal a heterophase …

Comparison of Direct Ink Writing and Binder Jetting for additive manufacturing of Pt/Al2O3 catalysts for the dehydrogenation of perhydro-dibenzyltoluene

HM Bui, PF Großmann, A Berger, A Seidel… - Chemical Engineering …, 2023 - Elsevier
Two additive manufacturing (AM) techniques, namely extrusion-based Direct Ink Writing
(DIW) and powder-based Binder Jetting (BJ), were thoroughly compared to assess their …

The Effect of Mg and Zn Dopants on Pt/Al2O3 for the Dehydrogenation of Perhydrodibenzyltoluene

R Garidzirai, P Modisha, I Shuro, J Visagie… - Catalysts, 2021 - mdpi.com
The effects of Mg and Zn dopants on the catalytic performance of Pt/Al2O3 catalyst were
investigated for dehydrogenation of perhydrodibenzyltoluene (H18-DBT) as a liquid organic …