Results 11 to 20 of about 112,463 (206)

Selective oxidation of benzyl alcohol to benzaldehyde over CoFe2O4 nanocatalyst

Catalysis Communications, 2023
Co/Fe bimetallic spherical nanomaterials were synthesized by hydrothermal method as an efficient heterogeneous catalyst, which can catalyze the selective oxidation of benzyl alcohol to benzaldehyde by O2, thereby replacing stoichiometric oxidation ...
Guangdong Gao, Ran Rong, Zheng Zhang, Bingbing Pan, Xu Sun, Qilong Zhang, Gengxiu Zheng, Kun Xu, Lingfeng Gao   +8 more
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Thermal control of the defunctionalization of supported Au₂₅(glutathione)₁₈ catalysts for benzyl alcohol oxidation. [PDF]

Beilstein J Nanotechnol, 2019
Au25(SG)18 (SG – glutathione) clusters deposited on ZrO2 nanoparticles have been used as a catalyst for benzyl alcohol oxidation. Calcination was performed at different temperatures to study the ligand and particle size effect on the catalytic activity ...
Shahin Z, Ji H, Chiriac R, Essayem N, Rataboul F, Demessence A.   +5 more
europepmc   +2 more sources

Efficient oxidation of benzyl alcohol on copper phyllosilicate catalysts

Journal of Science: Advanced Materials and Devices, 2023
Two copper phyllosilicates were prepared via co-precipitation accompanied by hydrothermal treatment at pH constant. The obtained materials were physically characterized by XRD, H2-TPR, TEM, BET and XPS techniques.
Dang Thanh Trong, Dang Van Long, Pham Quoc Khanh, Vu Anh Tuan, Phan Hoang Nhat, Nguyen Tien Thao   +5 more
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Dynamically Cyclic Fe²⁺/Fe³⁺ Active Sites as Electron and Proton-Feeding Centers Boosting CO₂ Photoreduction Powered by Benzyl Alcohol Oxidation. [PDF]

Research (Wash D C)
Solar-driven CO2 photoreduction holds promise for sustainable fuel and chemical productions, but the complex proton-coupled multi-electron transfer processes and sluggish oxidation half-reaction kinetics substantially hinder its efficiency.
Lei B, Zhou G, Gong Z, Liu C, Zhou Y, Guro VP, Sun Y, Sheng J, Dong F.   +8 more
europepmc   +2 more sources

Selective Catalytic Oxidation of Benzyl Alcohol to Benzaldehyde by Nitrates

Frontiers in Chemistry, 2020
In this paper, ferric nitrate was used to oxidize benzyl alcohol in a mild condition and demonstrated its better performance compared to HNO3. In the reaction, the conversion rate and product selectivity could be both as high as 95% in N2 atmosphere ...
Shurui Xu, Jie Wu, Peng Huang, Chunwen Lao, Hanchao Lai, Yuxiong Wang, Zhenyu Wang, Guoyu Zhong, Xiaobo Fu, Xiaobo Fu, Feng Peng   +10 more
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Alcohols electrooxidation coupled with H2 production at high current densities promoted by a cooperative catalyst

Nature Communications, 2022
Electrochemical alcohol oxidation offers a promising approach to produce valuable chemicals that can be paired with fuel-producing reactions. Here, authors utilize gold and cobalt oxyhydroxide nanomaterials to obtain industrially-relevant electrolyzer ...
Zhenhua Li, Yifan Yan, Si-Min Xu, Hua Zhou, Ming Xu, Lina Ma, Mingfei Shao, Xianggui Kong, Bin Wang, Lirong Zheng, Haohong Duan   +10 more
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Morphology- and size-dependent FAPbBr3/WO3 Z-scheme photocatalysts for the controllable photo-oxidation of benzyl alcohol

Materials & Design, 2022
Photocatalytic benzyl alcohol (BA) oxidation to value-added chemicals by semiconductors has attracted massive attentions due to its industrial interest.
Weizhe Wang, Haowei Huang, Xi Ke, Xiao Liu, Shuhui Yang, Kunqiang Wang, Le Huang, Chen Tu, Zhaoqiang Zheng, Dongxiang Luo, Menglong Zhang   +10 more
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Flow photomicroreactor coated with monometal containing TiO2 using sonication: A versatile tool for visible light oxidation

Catalysis Communications, 2022
Ultrasonication was used for deposition of synthesized Metal-TiO2 in the wall of a microtube. A detailed investigation of the photocatalytic activity was made by varying the atomic percentage of metals doped in TiO2.
Swaraj R. Pradhan, Dmytro Lisovytskiy, Juan C. Colmenares   +2 more
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Oxidation of Benzyl Alcohol Using Cobalt Oxide Supported Inside and Outside Hollow Carbon Spheres

ChemistryOpen, 2021
Cobalt oxide nanoparticles (6 nm) supported both inside and outside of hollow carbon spheres (HCSs) were synthesized by using two different polymer templates. The oxidation of benzyl alcohol was used as a model reaction to evaluate the catalysts.
Pumza Mente, Dr. Victor Mashindi, Dr. Tumelo N. Phaahlamohlaka, Thabo N. Monyatsi, Dr. Roy P. Forbes, Prof. Neil J. Coville   +5 more
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Photocatalytic performance of SiO2@TiO2 spheres in selective conversion of oxidation of benzyl alcohol to benzaldehyde and reduction of nitrobenzene to aniline [PDF]

Anais da Academia Brasileira de Ciências, 2023
Selective photocatalytic oxidation of benzyl alcohol to benzaldehyde and reduction of nitrobenzene to aniline reactions are investigated by using SiO2@TiO2 spheres produced in a simple route using chitosan as a template.
BRUNO C.B. SALGADO, ANTONINHO VALENTINI
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