Results 21 to 30 of about 179 (168)

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 Investigation of Interaction of Candida albicans with Titanium-Nickel Implant in Human Saliva

International Journal of Electrochemical Science, 2022
Titanium and its alloys have been widely adopted in dental prosthetics due to their excellent biocompatibility, light weight, high resilience and good corrosion resistance. The human oral cavity is the second largest microbial host system after the human
Bin Qiao, Tao Lv
doaj   +1 more source

Revisiting Zn-specific nucleation via a dimensionless factor to quantify interfacial electrochemistry of aqueous batteries

Nature Communications
Zn-based aqueous batteries have attracted widespread research attention, while the lack of nucleation theory for electrochemical interactions at the Zn-water interface constrains efforts to suppress the thermodynamically spontaneous hydrogen evolution ...
Zeyu Wang, Wanhai Zhou, Gaoyang Li, Zhuo Yang, Zefang Yang, Yuhang Liu, Tengsheng Zhang, Hongrun Jin, Shixiang Ding, Junwei Zhang, Xia Wang, Fanxing Bu, Min Wang, Jingwen Zhao, Zaiwang Zhao, Dongyuan Zhao, Dongliang Chao   +16 more
doaj   +1 more source

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

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 more
wiley   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Toward rational understanding of the hydrogen evolution polarization curves through multiscale simulations

Nature Communications
To properly understand complex heterogeneous electrocatalytic processes, it is essential to consider not only the microscopic electrochemical reaction mechanisms at electrodes but also the macroscopic mass transport effects, which are usually overlooked ...
Weiqiang Shou, Wanghui Zhao, Yonghua Liu, Tao Wang   +3 more
doaj   +1 more source

Comparative Study of the Behavior of API 5L-X65 Grade Steel and ASTM A53-B Grade Steel against Corrosion in Seawater

International Journal of Electrochemical Science, 2015
Low freshwater availability in northern Chile means that many mining companies use seawater for several different processes. The present study analyzes the corrosion behavior of API 5L X65 steel and ASTM 53-B steel in seawater taken from the coast of ...
Rosa Vera, Fabrizio Vinciguerra, Margarita Bagnara   +2 more
doaj   +1 more source