Results 31 to 40 of about 16,727 (247)

Development of CuMnxOy (x = 2, and y = 4)-GO heterostructure for the synthesis of pyranoquinoline derivatives

Scientific Reports, 2023
The pyranoquinoline derivatives are synthetically important due to their biological properties. In this research, these derivatives were produced through an environmentally friendly method. This method includes the use of CuMnxOy (x = 2, and y = 4)-GO as
Ayda Farajollahi, Nader Noroozi Pesyan, Ahmad Poursattar Marjani, Hassan Alamgholiloo   +3 more
doaj   +1 more source

Silver nanoparticles supported on alumina-​a highly efficient and selective nanocatalyst for imine reduction [PDF]

, 2014
Silver nanoparticles supported on alumina were prepared and tested in the catalytic reduction of various imines to primary and secondary amines and were shown to be exceptionally active and chemoselective.
Ahmed, Anders Riisager, Blackburn, Brown, Buchwald, Eduardo J. García-Suárez, Fontaine, Fujita, Gibson, Guillena, Haniti, Haniti, Hartwig, Hesp, Insaf, Kegnæs, Kegnæs, Klitgaard, Korich, Krupka, Kyung, Lawrence, Layer, Liu, Muller, Navarro, Núñez Magro, Paquin, Prades, Raju Poreddy, Robak, Shen, Shi, Shimizu, Søren Kegnæs, Vollhardt, Wang, Wu, Zhou   +38 more
core   +1 more source

Visible Light-Responsive TiO2 Coated MWCNTs as a Hybrid Nanocatalysts

International Journal of Electrochemical Science, 2013
Rapid synthesis of visible light responsive TiO2/MWCNTs nanocatalyst with high surface area is demonstrated in this work. The modified microwave method was successfully used to prepare TiO2 and TiO2/MWCNTs nanocatalyst.
F. Alosfur, M.H. Haji Jumali, S. Radiman, Noor J. Ridha, Mohd Ambar Yarmo, Akrajas Ali Umar   +5 more
doaj   +1 more source

A novel platinum-based nanocatalyst at a niobia-doped titania support for the hydrogen oxidation reaction [PDF]

, 2011
The kinetics of the hydrogen oxidation reaction (HOR) was studied at Pt nanoparticles supported on niobia-doped titania (Pt/N-T).
Babić, Biljana M., Elezović, Nevenka, Gajić Krstajić, Ljiljana, Krstajić, Nedeljko, Radmilović, Velimir, Vračar, Ljiljana   +5 more
core   +3 more sources

A supramolecular peptide nanofiber templated Pd nanocatalyst for efficient Suzuki coupling reactions under aqueous conditions [PDF]

, 2012
Cataloged from PDF version of article.A bioinspired peptide amphiphile nanofiber template for formation of one-dimensional Pd nanostructures is demonstrated.
Garifullin, R., Genc, R., Guler, M. O., Khalily, M. A., Ustahuseyin, O.   +4 more
core   +1 more source

MOF-Derived Cu@Cu2O Nanocatalyst for Oxygen Reduction Reaction and Cycloaddition Reaction [PDF]

, 2018
Research on the synthesis of nanomaterials using metal-organic frameworks (MOFs), which are characterized by multi-functionality and porosity, as precursors have been accomplished through various synthetic approaches.
Joo, Sang Hoon, Kim, Aram, Muthuchamy, Nallal, Park, Kang Hyun, Yoon, Chohye   +4 more
core   +2 more sources

Efficient Mechanochemical Bifunctional Nanocatalysts for the Conversion of Isoeugenol to Vanillin

Frontiers in Chemistry, 2018
A bifunctional nanocatalyst composed of iron containing SBA-15 material modified with sulfonic acid groups was synthesized by a mechanochemical approach.
Somayeh Ostovar, Somayeh Ostovar, Ana Franco, Alain R. Puente-Santiago, María Pinilla-de Dios, Daily Rodríguez-Padrón, Hamid R. Shaterian, Rafael Luque, Rafael Luque   +8 more
doaj   +1 more source

On the Dynamical Ferromagnetic, Quantum Hall, and Relativistic Effects on the Carbon Nanotubes Nucleation and Growth Mechanism

, 2007
The mechanism of carbon nanotube (CNT) nucleation and growth has been a mystery for over 15 years. Prior models have attempted the extension of older classical transport mechanisms.
A.R. Biris, Alexandru S. Biris, Baker, Baker, Berger, Biris, Couteau, D. Lupu, De Martino, Dresselhaus, Enkeleda Dervishi, Iijima, Koshio, Kroto, Little, Little, Reginald B. Little, Schmitt, Thess, Tibbetts, Wang, Yang Xu, Yonei, Zhongrui Li, Zhou   +24 more
core   +1 more source

Single-molecule microscopy of nanocatalysis [PDF]

, 2014
Nanoparticles are important catalysts. Understanding their structure-activity correlation is paramount for developing better catalysts, but hampered by their inherent inhomogeneity: individual nanoparticles differ from one to another, and for every ...
Chen, Peng
core   +1 more source

Magnetic bentonite decorated with Pd nanoparticles and cross-linked polyvinyl pyridine as an efficient nanocatalyst for Suzuki coupling and 4-Nitrophenol reduction reactions

Scientific Reports, 2023
This study reports the preparation of a novel type of support based on magnetically recyclable bentonite functionalized with divinylbenzene-polyvinyl pyridine (PVP-DVB) for Pd (II) nanocatalyst by a simple cost-effective method. Firstly, the conventional
Haniyeh Daneshafruz, Pourya Mohammadi, Hossein Barani, Hassan Sheibani   +3 more
doaj   +1 more source