Results 31 to 40 of about 15,391 (234)
International Journal of Electrochemical Science, 2017 PtRu/C electrocatalysts were performed according to the borohydride reduction method and characterized by X–ray diffraction (XRD), energy dispersive analysis (EDX), transmission electron microscopy, cyclic voltammetry (CV) and polarization curves in ...
Monique Carolina Lima dos Santos +4 more
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The Competition between 4-Nitrophenol Reduction and BH4− Hydrolysis on Metal Nanoparticle Catalysts
Molecules, 2023 Assessing competitive environmental catalytic reduction processes via NaBH4 is essential, as BH4− is both an energy carrier (as H2) and a reducing agent. A comprehensive catalytic study of the competition between the borohydride hydrolysis reaction (BHR,
Shalaka Varshney +3 more
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Preparation of Polyimide@Polypyrrole/Palladium Hollow Composites with Applications in Catalysis
Medžiagotyra, 2021 Polyimide based hollow composites were successfully prepared by combining the situ and template methods together. Firstly, the complete words (PPy) shell was covered on the surface of polystyrene nanoparticles, then the polyamide acid and PdCl2 were ...
Xue FANG +6 more
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, 2021 Catalytic reduction of nitroaromatic compounds present in wastewater by nanostructured materials is a promising process for wastewater treatment. A multifunctional electrode based on ternary spinal nickel cobalt oxide is used in the catalytic reduction ...
Kim, Hyunmin +5 more
core +1 more source
Ethylenation of aldehydes to 3-propanal, propanol and propanoic acid derivatives
Scientific Reports, 2017 Methodology has been developed for the synthesis of 3-propanaldehydes through a five-step process in 11–67% yield from aldehydes. Aldehydes were reacted with Meldrum’s acid through a Knoevenagel condensation to give materials that upon reduction with ...
Daniel T. Payne +2 more
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International Journal of Electrochemical Science, 2011 PdPt/C-Sb2O5.SnO2 (80:20), PdPtSn/C-Sb2O5.SnO2 (80:10:10) and PdPtSn/C-Sb2O5.SnO2 (90:05:05) electrocatalysts were prepared in a single step using H2PtCl6.6H2O, Pd(NO3)2 2H2O and SnCl2.2H2O as metal sources, sodium borohydride as reducing agent and a ...
Ricardo Marcelo Piasentin +3 more
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An Efficient Chemoselective Reduction of Furan Series Unsaturated Dinitriles
Molecules, 2013 An efficient reduction of double bonds conjugated with nitrile groups and acid or base sensitive furan rings with 2-phenylbenzimidazoline generated in situ has been successfully accomplished with high yields and excellent selectivity.
Janette Bobalova, Pavel Bobal
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Fast, facile synthesis method for BAL-mediated PVP-bismuth nanoparticles
MethodsX, 2020 Bismuth is a water-insoluble non-toxic metallic element used in a wide array of pharmaceutical products, cosmetics, and catalysts, among others. Yet, the research regarding the use of bismuth nanoparticles (BiNPs) for antimicrobial treatments is scarce ...
Roberto Vazquez-Munoz, Ph.D. +2 more
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Bulletin of Chemical Reaction Engineering & Catalysis, 2016 Zero valent iron supported on mesoporous silicanano particles (NZVI/MSNs) was prepared by the aqueous phase borohydride reduction methods. Prior to the reduction, mesoporous silica nanoparticles (MSNs) were prepared through the activation of fumed silica
Atyaf Khalid Hameed +4 more
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International Journal of Electrochemical Science, 2018 PtSn/C-In2O3.SnO2 electrocatalysts were prepared by the borohydride reduction method in the single step using H2PtCl6.6H2O and SnCl2.2H2O as metal sources, sodium borohydride as reducing agent and a physical mixture of 85% Vulcan Carbon XC72 and 15 ...
C.V. Pereira +4 more
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