Results 41 to 50 of about 35,854 (188)

Design of highly stabilized nanocomposite inks based on biodegradable polymer-matrix and gold nanoparticles for Inkjet Printing [PDF]

, 2019
Nowadays there is a worldwide growing interest in the Inkjet Printing technology owing to its potentially high levels of geometrical complexity, personalization and resolution.
Aguilera Velázquez, José Raúl, Alcudia Cruz, Ana, Begines Ruiz, Belén, He, Yinfeng, Martínez Muñoz, Guillermo, Wildman, Ricky   +5 more
core   +1 more source

An Electrochemical Study of Frustrated Lewis Pairs: A Metal-free Route to Hydrogen Oxidation [PDF]

, 2014
[Image: see text] Frustrated Lewis pairs have found many applications in the heterolytic activation of H(2) and subsequent hydrogenation of small molecules through delivery of the resulting proton and hydride equivalents. Herein, we describe how H(2) can
Andrew E. Ashley, Ashley A. E., Ashley A. E., Binding S. C., Bullock R. M., Camara J. M., Camara J. M., Chase P. A., Cummings S. A., Curtis C. J., David L. Hughes, DuBois D. L., Dunn S., Elliot J. Lawrence, Erker G., Gale P. A., Geiger W. E., Goff A. L., Gregory G. Wildgoose, Herrington T. J., Jiang C., Jutzi P., Lawrence E. J., LeSuer R. J., Liu T., Lu Z., Ma J., Martin E., Merino-Jiménez I., Ramos A., Ringenberg M. R., Ringenberg M. R., Santos D. M. F., Srivastava R. C., Stephan D. W., Stephan D. W., Stephan D. W., Stephan D. W., Stephan D. W., Sumerin V., Tard C., Tran S. D., Travis A. L., Turner J., Vasily S. Oganesyan, Vignais P. M., Voss T., Wayner D. D., Welch G. C., Welch G. C., Yang J. Y., Yang J. Y.   +51 more
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Synthesis and characterization of cobalt doped zinc oxide nanoparticles and their application for catalytic reduction of methylene blue dye

Desalination and Water Treatment
The co-precipitation approach has been used in the current research work to synthesize cobalt-doped zinc oxide nanoparticles (ZnO NPs) employing zinc and cobalt nitrate hexahydrate as precursor salts.
Muhammad Imran Din, Rida Khalid, Zaib Hussain, Sehar Gul, Arslan Mujahid   +4 more
doaj   +1 more source

Activation of Methane on PdZn/C Electrocatalysts in an Acidic Electrolyte at Low Temperatures

International Journal of Electrochemical Science, 2019
PdZn/C electrocatalysts were prepared by sodium borohydride utilized as reducing agent for activation methane in an acidic medium at room temperature and in a proton exchange membrane fuel cell (PEMFC) at 80°C.
J. Nandenha, I.H.F. Nagahama, J.Y. Yamashita, E.H. Fontes, J.M.S. Ayoub, R.F.B. de Souza, F.C. Fonseca, A.O. Neto   +7 more
doaj   +1 more source

Use of Nanoscale Zero-Valent Iron (NZVI) Particles for Chemical Denitrification under Different Operating Conditions

Metals, 2015
The nitrate pollution of waters and groundwaters is an important environmental and health concern. An interesting method to remove the oxidized forms of nitrogen from waters and wastewaters is chemical denitrification by means of metallic iron (Fe0 ...
Alessio Siciliano
doaj   +1 more source

CO2 reduction with protons and electrons at a boron-based reaction center. [PDF]

, 2019
Borohydrides are widely used reducing agents in chemical synthesis and have emerging energy applications as hydrogen storage materials and reagents for the reduction of CO2. Unfortunately, the high energy cost associated with the multistep preparation of
Essex, Laura A, Harman, W Hill, McSkimming, Alex, Taylor, Jordan W   +3 more
core  

Functionalized platinum nanoparticles with surface charge trigged by pH: synthesis, characterization and stability studies [PDF]

, 2016
In this work, the synthesis and characterization of functionalized platinum nanoparticles (PtNPs) have been investigated. PtNPs were obtained by a wet redox procedure using 2-diethylaminoethanethiol hydrochloride (DEA) as capping agent. By varying the Pt/
Fontana, L., Fratoddi, I., Testa, G., Venditti, I.   +3 more
core   +3 more sources

Microdroplet fabrication of silver–agarose nanocomposite beads for SERS optical accumulation [PDF]

, 2011
Microdroplets have been used as reactors for the fabrication of agarose beads with high uniformity in shape and size, and densely loaded with silver ions, which were subsequently reduced into nanoparticles using hydrazine.
Abalde-Cela, Sara, Abell, Chris, Alvarez-Puebla, Ramón A., Auguié, Baptiste, Fischlechner, Martin, Huck, Wilhelm T. S., Liz-Marzán, Luis M.   +6 more
core   +1 more source

Preparation of Nickel Nanocatalysts and Application to the Hydrodechlorination of 3-Chlorophenol under Liquid Phase

Journal of Chemistry, 2021
Nickel nanoparticles were successfully synthesized via the reduction of nickel salt using ethylene glycol (EG) and sodium borohydride (NaBH4) as reducing agents. These nickel nanoparticles were then loaded on the supports as Ni-X (X = vanadium phosphorus
Thanh Thien Co, Thi Kim Anh Tran, Thi Huong Ly Doan, Thi Duyen Diep   +3 more
doaj   +1 more source

Hydrothermal Synthesis of Novel Magnetic Plate-Like Bi2O2CO3/CoFe2O4 Hybrid Nanostructures and Their Catalytic Performance for the Reduction of Some Aromatic Nitrocompounds

Acta Chimica Slovenica, 2018
Novel magnetically separable Bi2O2CO3/CoFe2O4 nanocomposites were fabricated by a feasible hydrothermal route. Fourier transform infrared (FT-IR) spectroscopy, X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray ...
Parisa Zarringhadam, Saeed Farhadi
doaj   +1 more source