Results 161 to 170 of about 5,167 (219)

Reaction Mechanism of Oxytetracycline Degradation by Electrogenerated Reactive Chlorine: The Influence of Current Density and pH. [PDF]

ACS Omega
Sanchez-Castrillon S, Benítez LN, Vazquez-Arenas J, Ferraro F, Palma-Goyes RE.   +4 more
europepmc   +1 more source

Modification of nickel ferrite nanoparticles by sodium docusate surfactant for superior crystal violet dye removal from aqueous solutions. [PDF]

Sci Rep
Al-Kadhi NS, Al-Senani GM, Saad FA, Munshi AM, Abdelrahman EA.   +4 more
europepmc   +1 more source

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Synthesis of CeNb3O9 perovskite by Pechini method

Materials Letters, 2018
Abstract Pechini method was applied for the first time to synthesize CeNb3O9 perovskite at different calcination temperatures (600, 800 and 1000 °C). A solution of water, citric acid, ethylene glycol, ammonium niobium oxalate and cerium ions was polymerized and calcined at 300 °C for 2 h.
Fabiano Luiz Naves
exaly   +2 more sources

Modified Pechini method by PVP addition for Nd:Gd2O3 nanophosphors fabrication

Ceramics International, 2021
Abstract Gadolinium oxide nanopowders doped with neodymium were prepared via modified Pechini method based on double stabilization of nanoparticles. Polyvinylpyrrolidone was used as an additional stabilizer at low-temperature stage of synthesis. This polymer also acts as a fuel during thermal treatment of precursors.
Dmitry Bulyga, Sergey Evstropiev
exaly   +2 more sources

Ultrafine CoAl2O4 ceramic pigment prepared by Pechini-sacrificial agent method

Materials Letters, 2016
Abstract Ultrafine CoAl 2 O 4 ceramic pigment is prepared by Pechini-sacrificial agent method (P-S) using nitrate as oxidant, glycine as fuel and active carbon as sacrificial agent. The obtained ceramic pigment was characterized by SEM, TEM, XRD and CIELAB colorimetric analysis.
Qikun Wang, Qibing Chang
exaly   +2 more sources

La2Cu0.8Co0.2O4+δ by Pechini Method

Surface Science Spectra, 2009
Cobalt-doped lanthanum cuprates of the type La2Cu1-xCoxO4 are Ruddlesden-Popper compounds characterized by several interesting properties. In particular, thanks to the presence of copper and cobalt, they can be utilized as catalysts in redox reactions.
Pegoraro S, Natile MM, Galenda A, Glisenti A   +3 more
openaire   +2 more sources

Bismuth germanate films prepared by Pechini method

Optical Materials, 2010
Abstract Bismuth germanate films were prepared by dip coating and spin coating techniques and the dependence of the luminescent properties of the samples on the resin viscosity and deposition technique was investigated. The resin used for the preparation of the films was obtained via Pechini method, employing the precursors Bi2O3 and GeO2.
F.A.A. de Jesus, M.R.B. Andreeta, A.C. Hernandes, Z.S. Macedo   +3 more
openaire   +1 more source

Synthesis of Mullite by the Pechini Method

Materials Science Forum, 2015
In the past few years there is a considerable interest in the study and application of the mullite, due to its chemical, physical and mechanical properties, in which are correlated with the synthesis method used. Aiming to achieve better structural and morphological properties, many synthesis methods are being studied, in which the Pechini method is ...
Aluska do Nascimento Simões Braga, Rosiane Maria da Costa Farias, Danubia Lisbôa Costa, Gelmires Araújo Neves, Hélio de Lucena Lira, Romualdo Rodrigues Menezes   +5 more
openaire   +1 more source

Effect of calcium doping on LaCoO3 prepared by Pechini method

Powder Technology, 2013
Abstract Calcium doped lanthanum cobaltite (La1 − xCaxCoO3) (x = 0, 0.2, 0.4, 0.6, 0.8) with different concentrations has been prepared by modified Pechini type polymerizable method. The X-ray diffraction pattern of the calcium doped samples shows the formation of perovskite material in cubic structure.
D Arun Kumar, S. Selvasekarapandian, H Nithya, Jarkko Leiro, Yoshitake Masuda, Sun-Dong Kim, Sang-kuk Woo   +6 more
openaire   +2 more sources