Results 11 to 20 of about 330,555 (351)

Statistical Analysis of the Inhibition of Carbon Steel Corrosion in 3.5 wt.% NaCl Solution Using Lawsonia Extract [PDF]

open access: yesPort Said Engineering Research Journal, 2021
The corrosion performance of carbon steel after wide-ranging acquaintance load of aqueous extract of Lawsonia inermis (LI) as a green inhibitor in saline media was inspected.
Reham El-Bindary   +3 more
doaj   +1 more source

Inhibitory Effect of Commercial Inhibitor VCI 379/611 on the Corrosion Behaviour of HTCS-130 Tool Steel for Hot Work

open access: yesMetals, 2022
This paper presents the results of a study of the influence of water and the commercial inhibitor VCI 379/611 on the corrosion behaviour of HTCS-130 hot work tool steel.
Sandra Brajčinović   +2 more
doaj   +1 more source

Recent Advances in the Use of CoPc-MWCNTs Nanocomposites as Electrochemical Sensing Materials

open access: yesBiosensors, 2022
Cobalt phthalocyanine multiwalled carbon nanotubes (CoPc-MWCNTs), a nanocomposite, are extraordinary electrochemical sensing materials. This material has attracted growing interest owing to its unique physicochemical properties. Notably, the metal at the
Sheriff A. Balogun, Omolola E. Fayemi
doaj   +1 more source

KI effects on corrosion inhibition for 1018 steel in acid media using Medicago sativa

open access: yesFrontiers in Chemistry, 2022
Medicago sativa (M. sativa) extract is a safe and eco-friendly corrosion inhibitor of 1018 steel in acid media. The inhibitor reached a maximum efficiency of 85% by using 500 ppm.
A. Rodríguez-Torres   +3 more
doaj   +1 more source

Electrochemical Study of the Pt Nanoparticles Size Effect in the Formic Acid Oxidation

open access: yesInternational Journal of Electrochemical Science, 2012
Cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) provided interesting information about the particle size effect during HCOOH electro-oxidation. They were evaluated Pt nanoparticles between 1.5 and 3.7 nm (From Etek Co.).
F. Godínez-Salomón   +2 more
doaj   +1 more source

In situ scanning electrochemical probe microscopy for energy applications [PDF]

open access: yes, 2012
High resolution electrochemical imaging methods provide opportunities to study localized phenomena on electrode surfaces. Here, we review recent advances in scanning electrochemical microscopy (SECM) to study materials involved in (electrocatalytic ...
Lai, Stanley Chi Shing   +2 more
core   +1 more source

Differential Cyclic Voltammetry - a Novel Technique for Selective and Simultaneous Detection using Redox Cycling Based Sensors [PDF]

open access: yes, 2010
Redox cycling (RC) is an effect that is used to amplify electrochemical signals. However, traditional techniques such as cyclic voltammetry (CV) do not provide clear insight for a mixture of multiple redox couples while RC is applied.
Berg, A. van den   +4 more
core   +7 more sources

Transient Analysis of Electrochemical Noise for 316 and Duplex 2205 Stainless Steels Under Pitting Corrosion

open access: yesInternational Journal of Electrochemical Science, 2011
The use of electrochemical noise (EN) technique for the investigation and monitoring of corrosion has allowed many interesting advances in the corrosion science in recent years.
F.H. Estupiñán-López   +6 more
doaj   +1 more source

Synthesis of magnetite nanoparticles using electrochemical oxidation

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2014
The monodisperse magnetite nanoparticles are promising for use in the biomedical industry for targeted drug delivery, cell separation and biochemical products, Magnetic Resonance Imaging, immunological studies, etc. Classic method for the synthesis of
Ye. Ya. Levitin   +3 more
doaj   +1 more source

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