Results 61 to 70 of about 10,492,242 (324)

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

Advanced Functional Materials, EarlyView.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens, Kaishuai Zhang, Priscila Cavassin, Arwin Goossens, Jochen Vanderspikken, Tania C. H. Castillo, Demetra Tsokkou, Adam Marks, Arianna Magni, Karrie Weaver, Laurence Lutsen, Sahika Inal, Koen Vandewal, Natalie Banerji, Wouter Maes   +14 more
wiley   +1 more source

Corrosion Behavior of X65 API 5L Carbon Steel Under Simulated Storage Conditions: Influence of Gas Mixtures, Redox States, and Temperature Assessed Using Electrochemical Methods for up to 100 Hours

Metals
In the context of the deep geological disposal of high-level and intermediate-level long-lived radioactive waste in France, the Callovian–Oxfordian (Cox) clay formation has been selected as a natural barrier.
Yendoube Charles Sano Moyeme, Stephanie Betelu, Johan Bertrand, Karine Groenen Serrano, Ioannis Ignatiadis   +4 more
doaj   +1 more source

Assessment of the Bassia muricata extract as a green corrosion inhibitor for aluminum in acidic solution

Green Chemistry Letters and Reviews, 2019
The inhibiting behavior of aluminum by the Bassia muricata extract was examined in 1.0 M H2SO4 solution as a green corrosion inhibitor via weight loss, potentiodynamic polarization (PP), electrochemical impedance spectroscopy (EIS) and electrochemical ...
Emad E. El-Katori, Saedah Al-Mhyawi
doaj   +1 more source

Electrochemical Investigation of Carbon Nanotube Modified Surfaces Based on Ferricyanide and Guanine Signals for DNA Biosensor Applications

Cumhuriyet Science Journal, 2019
Thisstudy was designed to investigate the performance of carbon nanotubes (CNT)modified carbon paste and carbon printed electrodes (SPE) produced inlaboratory conditions.
Dilşat Arıksoysal
doaj   +1 more source

Coulometer battery state-of-charge indicator [PDF]

, 1970
Mercury-column electrochemical coulometer is a linear ampere-hour integrating device consisting of a sealed glass tube containing two columns of mercury separated by a gap containing an electrolyte. The drive circuit uses operational amplifier techniques
Birchenough, A. G., Secunde, R.
core   +1 more source

Flow Cell Characterisation: Flow Visualisation, Pressure Drop and Mass Transport at 2D Electrodes in a Rectangular Channel [PDF]

, 2020
The reaction environment in a C-Flow Lab 5 × 5® laboratory-scale electrochemical flow cell was characterised in terms of fluid flow, hydraulic pressure drop and space averaged mass transport coefficient. The cell was studied in flow-by configuration with
Arenas, Luis, Graves, John, Walsh, Frank, Wu, Liang   +3 more
core   +1 more source

A Critical Review of the Application of Electrochemical Techniques for Studying Corrosion of Mg and Mg Alloys: Opportunities and Challenges

Magnesium Alloys - Selected Issue, 2018
In order to elucidate the corrosion mechanism of Magnesium (Mg), assess its corrosion rate and evaluate the viability of effective corrosion protection methods, a number of different and complementary techniques are required.
S. Fajardo, F. R. García-Galván, V. Barranco, Juan Carlos Galván, S. Batlle   +4 more
semanticscholar   +1 more source

Active hydrogen boosts electrochemical nitrate reduction to ammonia

Nature Communications, 2022
Electrochemical nitrate reduction to ammonia is a promising alternative strategy to the traditional Haber-Bosch process but suffers from a low Faradaic efficiency and limited ammonia yield due to the sluggish multi-electron/proton-involved steps. Herein,
Kui Fan, Wenfu Xie, Jinze Li, Yining Sun, Pengcheng Xu, Yang Tang, Zhenhua Li, Mingfei Shao   +7 more
semanticscholar   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Effect of Crystalographic Orientation on the Corrosion Behavior of Mo3Si Single Crystals in NaCl Solution

International Journal of Electrochemical Science, 2018
The corrosion behavior of polycrystalline and Mo3Si single crystal in its crystal orientations, namely [100], [110] and [111] was evaluated in 0.05 and 0.5 M NaCl solutions.
R. Lopez-Sesenes, I. Rosales, J. Uruchurtu-Chavarin, V.M. Salinas-Bravo, J.G. González-Rodriguez   +4 more
doaj   +1 more source