Results 1 to 10 of about 10,989,241 (170)

Adapted Pechini method to prepare DSA type electrodes of RuO2-ZrO2 doped with Sb2O5 over titanium plates [PDF]

MethodsX, 2018
This paper describes a thermal method to obtain metal oxides on a titanium substrate surface. This adapted Pechini method is a versatile, easy to handle and scalable technique to obtain electrodes for industrial uses, such as Dimensionally Stable Anodes (
Francisca A. Rodríguez, Eligio P. Rivero, Ignacio González   +2 more
doaj   +3 more sources

Structural Characterization of (Mg(1-x)pbxO)-NPs by Modified Pechini Method [PDF]

Engineering and Technology Journal, 2022
The structural characterization was discussed in the present paper of the pure MgO nanoparticles and the doped (Mg(1-x)pbxO) nanoparticles specimens, where (0 ≤ x ≤ 0.03). The modified Pechini method was used to prepare all the specimens. From (DTA), the
Israa Najem, Fadhil Abd Rasin, Shaker Edrees   +2 more
doaj   +1 more source

Effect of the synthesis method on the MnCo2O4 towards the photocatalytic production of H2

Reviews on Advanced Materials Science, 2022
In the present work, manganese cobaltite (MnCo2O4) spinel (MCO) was synthetized by Pechini and hydrothermal method, characterized and photocatalytically evaluated toward H2 production through water splitting under visible-light irradiation ...
Jiménez-Miramontes Jaime A., Domínguez-Arvizu Jorge L., Gaxiola-Cebreros Felipe A., Hernández-Majalca Blanca C., Pantoja-Espinoza Juan C., Salinas-Gutiérrez Jesús M., Collins-Martínez Virginia H., López-Ortiz Alejandro   +7 more
doaj   +1 more source

Electric, magnetic and microstructural features of the La2CoFeO6 lanthanide ferrocobaltite obtained by the modified Pechini route

Journal of Advanced Dielectrics, 2021
In the search for new materials with applicable magnetic properties in spintronic devices, the aim of this work is to report the synthesis of the lanthanide ferrocobaltite La2CoFeO6 using the modified Pechini route; the experimental study of structural ...
J. A. Jaramillo Palacio, K. A. Muñoz Pulido, J. Arbey Rodríguez, D. A. Landínez Téllez, J. Roa-Rojas   +4 more
doaj   +1 more source

Preparation and Characterization of Ba0.6K0.4BiO3 Nano Particles with High Visible Light Photo Catalytic Activity [PDF]

Iranica Journal of Energy and Environment, 2016
Herein, we report the synthesis of a novel nano-structured photo catalyst Ba0.6K0.4BiO3 by Pechini method. Prepared catalyst is characterized using simultaneous thermogravimetric differential thermal analysis (TG–DTA),  ray diffraction (XRD), Scanning ...
K. Sharma, S. Jain, U. Chandrawat
doaj   +1 more source

Effect of pH Variation on Synthesis and Photocatalytic Activity of Bi2Fe4O9

Orbital: The Electronic Journal of Chemistry, 2021
The Pechini synthesis method, presents chemical homogeneity as its main advantage, enabling the desired phase to be obtained. This synthesis usually occurs at pH 7. In this study, Bi2Fe4O9 was synthesized using the Pechini method at different pHs (pH= 3,
Francielli Casanova Monteiro, Paloma de Jesus Cubas, João Frederico H. Leandro Monteiro, Christiana Andrade Pessoa, Elaine Regina Lopes Tiburtius, Sérgio Toshio Fujiwara   +5 more
doaj   +3 more sources

BaBiO3 Assisted Photodegradation of Malachite Green Dye Under Visible Light Irradiation: Adsorption and Degradation Kinetics [PDF]

Iranica Journal of Energy and Environment, 2016
Nano sized BaBiO3 is prepared through Pechini method and characterized by SEM, XRD, FTIR, DT-TGA and UV DRS. The kinetic studies of adsorption and degradation phenomena involved in the photocatalytic degradation of Malachite Green dye using a batch ...
K. Sharma, S. Jain, U. Chandrawat
doaj   +1 more source

A Comparison of the Role of the Chelating Agent on the Structure of Lithium Conducting Solid Electrolyte Li_1.4Al_0.4Ti_1.6(PO₄)₃: Pechini vs. Modified Pechini-Type Methods

Batteries, 2020
In recent years, solid lithium-ion conductors have been widely studied because of their applications as electrodes and solid electrolytes in rechargeable lithium-ion batteries.
Mohammad Reza Ghaani, Amir Masoud Mohtasebi, Razie Tajeri, Pirooz Marashi   +3 more
doaj   +1 more source

Nanoparticles of ZnO Doped With Mn: Structural and Morphological Characteristics [PDF]

Materials Research, 2017
In this study, the effects of dopant concentrations on the structural and morphological characteristics of Zn1-xMnxO powders (x= 0.025, 0.05, 0.075, and 0.1 mole) synthesized by the Pechini method has been investigated.
Maria Aparecida Ribeiro Bonifácio, Hélio de Lucena Lira, Laédna Souto Neiva, Ruth H. G. A. Kiminami, Lucianna Gama   +4 more
doaj   +1 more source

Síntese e caracterização de espinélios à base de ferritas com gelatina como agente direcionador Synthesis and characterization of ferrite-base spinels with gelatin as directing agent

Cerâmica, 2011
As ferritas com estrutura tipo espinélio compreendem um grupo de materiais magnéticos muito bem estabelecidos. Contudo, melhoramentos e inovações continuam acontecendo visando novas aplicações e otimização das técnicas de preparação.
A. F. Costa, P. M. Pimentel, D. M. A. Melo, M. A. F. Melo, F. M. Aquino   +4 more
doaj   +1 more source