Results 41 to 50 of about 27,947 (223)

Application of bipolar electrochemistry to follow electrochemical reactions at the semiconductor-electrolyte interface [PDF]

International Journal of Mining and Geo-Engineering
The properties of metallic minerals and metallic minerals-electrolyte interface have always been a concern in the induced polarization (IP) geophysical method due to their effects on the IP response.
Saeide Ahmadi, Ahmad Ghorbani, Hamid Reza Zare   +2 more
doaj   +1 more source

Electrochemical corrosion study on base metals used in nuclear power plants in the HyBRID process for chemical decontamination

Nuclear Engineering and Technology, 2022
Base metal corrosion forms a significant issue during the chemical decontamination of the primary coolant loop in nuclear power plants as it is directly related to the economic and safety viability of decommissioning.
Sung-Wook Kim, Sang-Yoon Park, Chang-Hyun Roh, Ji-Hyung Shim, Sun-Byeong Kim   +4 more
doaj   +1 more source

Application of a modified bi-polar electrochemistry approach to determine pitting corrosion characteristics

Electrochemistry Communications, 2018
Abstract The application of bi-polar electrochemistry produces a linear potential gradient between two feeder electrodes, allowing the full spectrum of anodic to cathodic reaction kinetics to be controlled. A modified bi-polar approach is introduced, by superimposing a constant electrochemical potential on the potential gradient, thereby controlling ...
Zhou, Yiqi, Engelberg, Dirk
openaire   +4 more sources

Application process of nanomaterials in electrochemical energy storage [PDF]

MATEC Web of Conferences
The rapid growth of new energy industry puts forward new requirements for electrochemical energy storage technology. Since nanomaterials have many physical and chemical properties related to the composition and size, the application of nanomaterials in ...
Tang Yuxuan
doaj   +1 more source

Simultaneous dynamic electrical and structural measurements of functional materials [PDF]

, 2015
A new materials characterization system developed at the XMaS beamline, located at the European Synchrotron Radiation Facility in France, is presented.
A. Muñiz-Piniella, C. A. Lucas, C. Vecchini, D. Dontsov, D. Wermeille, J. Wooldridge, L. Bouchenoire, M. G. Cain, M. Lesourd, M. Stewart, O. Bikondoa, P. Thompson, S. Brown, S. Lepadatu, S. R. C. McMitchell, T. P. A. Hase, Waser R.   +16 more
core   +1 more source

Mechanism and inhibition efficiency of biomass Tetraselmis chuii sp. on carbon steel corrosion in the environment under the conditions of oil wells

Al-Kimia, 2020
Corrosion control on petroleum pipe wells can only be done through the addition of corrosion inhibitors. In this study, the corrosion inhibitors studied were sourced from marine microorganisms, namely the type of microalgae Tetraselmis chuii sp.
Yayan - Sunarya, Heli Siti H, Munawaroh Munawaroh, Gun Gun Gumilar   +3 more
doaj   +1 more source

Voltammetric determination of the critical micellar concentration of surfactants by using a boron doped diamond anode [PDF]

, 2010
The electrochemistry of three surfactants has been studied by voltammetry at boron doped diamond (BDD) electrode in sodium sulphate solutions. The electrochemical behaviour of these surfactants is characterized by an oxidation signal (peak or wave ...
Groenen Serrano, Karine, Racaud, Charlotte, Savall, André   +2 more
core   +1 more source

Three-Dimensional CFD Simulation of a Proton Exchange Membrane Electrolysis Cell

Energies, 2023
The energy shift towards carbon-free solutions is creating an ever-growing engineering interest in electrolytic cells, i.e., devices to produce hydrogen from water-splitting reactions.
Giuseppe Corda, Antonio Cucurachi, Stefano Fontanesi, Alessandro d’Adamo   +3 more
doaj   +1 more source

Electrochemistry of Redox Reaction II. On the Kinetic Equations for Chronopotentiometry [PDF]

, 1984
Basic kinetic equations of chronopotentiometric potential-time curves, in which the equations for reversible, quasi-reversible and irreversible electron transfer process appeared in special cases, were given and a chronopotentiometric method for ...
Hirai, Taketsugu, Ohzuku, Tsutomu, Sawai, Keijiro   +2 more
core   +1 more source

High-temperature electrochemical corrosion behavior of SA106 Grade B carbon steel with corrosion inhibitors in HyBRID solution

Nuclear Engineering and Technology, 2023
The electrochemical corrosion behaviors of SA106 Grade B (SA106B) carbon steel in H2SO4-N2H4 and H2SO4-N2H4-CuSO4 solutions at 95 °C have been investigated with the addition of commercial corrosion inhibitors (CI#30 and No.
Sung-Wook Kim, Sang-Yoon Park, Chang-Hyun Roh, Sun-Byeong Kim   +3 more
doaj   +1 more source