Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Zahed Ghelichkhah"'
Publikováno v:
Corrosion and Materials Degradation, Vol 5, Iss 2, Pp 241-264 (2024)
An impedance model based on the Volmer–Heyrovsky–Tafel mechanism was developed to study the kinetics of the hydrogen evolution reaction on polycrystalline gold electrodes at moderate overpotentials in aqueous H2SO4 (0.5 and 1.0 M) solutions. The
Externí odkaz:
https://doaj.org/article/9f73f209489a48f69178ecbada4ef80d
Publikováno v:
Electrochimica Acta. 439:141515
Publikováno v:
Portugaliae Electrochimica Acta, Volume: 38, Issue: 2, Pages: 107-123, Published: MAR 2020
The non-toxic anticorrosion properties of nicotinamide have been studied on aluminum in an acidic medium. The techniques included weight loss method, electrochemical measurements, quantum chemical calculations, Monte Carlo simulation, infra-red spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e7b25a02aef7c82e69431e648f46081
http://www.scielo.mec.pt/scielo.php?script=sci_arttext&pid=S0872-19042020000200004&lng=en&tlng=en
http://www.scielo.mec.pt/scielo.php?script=sci_arttext&pid=S0872-19042020000200004&lng=en&tlng=en
Publikováno v:
ECS Transactions. 85:37-45
This paper provides an overview of the study of hydrogen chemistry and transport in molten LiF-BeF2 (FLiBe) at University of Wisconsin - Madison. Hydrogen was introduced in the salt in the form of LiH solid powders. Preliminary data shows an oxidatio
Publikováno v:
Journal of The Electrochemical Society. 168:041506
An impedance-based Point Defect Model (PDM) was developed for the potentiostatic, anodic formation of gold oxide at potentials of 1.40–1.70 V vs SHE in H2SO4 (0.1 M and 0.5 M). Film thickness and refractive indices were determined at each oxide for
Autor:
Divya G. Ladha, J.‐Z. Yao, N. K. Shah, Digby D. Macdonald, F. Khorrami Dehkharghani, Ime B. Obot, Zahed Ghelichkhah
Publikováno v:
Materials and Corrosion. 69:125-139
Illicium verum extract is investigated as a corrosion inhibitor of aluminium in the presence of an acid medium using gravimetric and impedance techniques. The gravimetric results reveal that the adsorption of inhibitor on the metal surface is physiso
Autor:
Zahed Ghelichkhah, Samin Sharifi-Asl, Artin Petrossians, Ime B. Obot, Digby D. Macdonald, Mohammad Sadegh Avestan, Farzad Khorrami Dehkharghani, Khalil Farhadi
Publikováno v:
Corrosion Science. 178:109072
Inhibition of Type 304 L SS corrosion in 0.5 M HCl by New Fuchsin is reported using potentiodynamic polarization, electrochemical impedance spectroscopy, scanning electron microscopy (SEM), and energy dispersive X-ray (EDX) techniques. The study was
Autor:
Arezu Jamali, Hedayat Khalili, Robab Abbasi, Khalil Farhadi, Sepideh Banisaeid, Hamid Zebhi, Zahed Ghelichkhah
Publikováno v:
Journal of the Chinese Chemical Society. 62:1149-1154
Electrochemical polymerization of tyramine was achieved on copper electrode surface from tyramine in 0.3 M oxalic acid (pH=1.2) solution by using cyclic voltammetry technique. The formation of polytyramine nanoparicles (PTN) were characterized by cyc
Autor:
Samin Sharifi-Asl, Sepideh Banisaied, Digby D. Macdonald, Khalil Farhadi, Zahed Ghelichkhah, Sohrab Ahmadi
Publikováno v:
Corrosion Science. 91:129-139
Polydopamine (PDA) coating on a copper surface was successfully prepared using a two-step process. In the first stage, in order to improve the adhesion of PDA on the copper surface, a self-assembled monolayer of L -cysteine was deposited on a bare co
Publikováno v:
Materials Research Express. 5:076510