Results 91 to 100 of about 80,622 (294)

Local electrochemical impedance spectroscopy investigation of corrosion inhibitor films on copper [PDF]

, 2012
In this work, the applicability of localized electrochemical impedance spectroscopy (LEIS) to characterize metal-corrosion inhibitor systems has been investigated.
Santana, Juan José, Souto, R. M., Marques, A. G., Marques, A.G., Santana, J. J., Simões, A. M., Souto, Ricardo Manuel, Simões, A.M.   +7 more
core   +1 more source

Polymer Interface Enables Reversible Quasi‐Solid Sulfur Conversion in Sodium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
The polymer interface enables a stable quasi‐solid sulfur conversion pathway in room‐temperature Na─S batteries. The coating regulates Na+ transport, stabilizes the cathode–electrolyte interphase, and accommodates mechanical stress, suppressing electrolyte decomposition and sulfur migration, thereby improving reaction uniformity, reducing polarization,
Reza Andaveh, Ying Zhao, Enzhong Jin, Zixin Zhang, Vinicius Martins, Parham Pirayesh, Yi Gan, Yi Yuan, Yijia Wang, Frederick Benjamin Holness, Changhong Cao, Jun Song, Yang Zhao   +12 more
wiley   +1 more source

Influence of sodium chloride content in electrolyte solution on electrochemical impedance measurements of human dentin

Dental Research Journal, 2017
Background: The aim of this study was to investigate the influence of sodium chloride (NaCl) content in electrolyte solution on electrochemical impedance measurements of human dentin by employing electrochemical impedance spectroscopy.
Aziza Eldarrat, Alec High, Girish Kale
doaj   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Impedanzprüfroutinen für Getränkedosen

, 2022
S.195-197The corrosion situation in 2-piece beverage cans (steel, aluminium) has been described by the application of rapid impedance test routines and statistical evaluation of the results (summation frequency diagrams).
Hollaender, J.
core  

Impedimetric pyrene determination at fMWCNTs/CuO-ZnO modified glassy carbon electrode

Discover Applied Sciences
Pyrene, a well-known polycyclic aromatic hydrocarbon and persistent environmental pollutant, poses significant health and environmental risks due to its high potential for toxicity and carcinogenicity.
Funmilola A. Adesanya, Omolola E. Fayemi
doaj   +1 more source

Inhibitive Effects by Some Benzothiazole Derivatives on Mild Steel Corrosion in 1 N HCl

International Journal of Electrochemical Science, 2014
The inhibition effect of some Benzothiazole derivatives 1,3-benzothiazol-2-amine (BTA), 6-methyl- 1,3-benzothiazol-2-amine (MBTA) and 2-amino-1,3-benzthiazole-6-thiol (TBTA) against mild steel corrosion in 1 N HCl solutions were evaluated using ...
N.S. Patel, P. Beranek, M. Nebyla, M. Pribyl, D. Snita   +4 more
doaj   +1 more source

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

Advanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus, Bradlee J. McIntosh, Lili Vajtai, Anna Nyáry, Sándor H. Sipos, Nirmal J. Ghimire, Ferenc Simon, László Forró, Dávid Beke   +8 more
wiley   +1 more source

Inhibition Effect of 3-bromo-2-phenylimidazol[1,2- a]pyridine towards C38 Steel Corrosion in 0.5M H2SO4 Solution.

International Journal of Electrochemical Science, 2014
The inhibition effect of 3-bromo-2-phenylimidazol[1,2- a]pyridine on the corrosion behaviour of C38 steel in 0.5M H2SO4 solution was investigated using weight loss, potentiostatic polarization and electrochemical impedance spectroscopy methods.
R. Salghi, A. Anejjar, O. Benali, S.S. Al-Deyab, A. Zarrouk, M. Errami, B. Hammouti, N. Benchat   +7 more
doaj   +1 more source

Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs

Advanced Functional Materials, EarlyView.
Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric, Gohar Soufi, Ziqiao Li, Erick Chica, Amran Abdirasheed Ali Jinow, Nada Al‐Roubaï, Noor Ahmed, Yaman Göksel, Anja Boisen   +8 more
wiley   +1 more source