Results 71 to 80 of about 23,970 (263)

The Evaluation of Corrosion Protection of Pipeline Steel by Blend Coatings

Iraqi Journal of Physics
This paper aimed to test the epoxy and polyester blends as an organic coating on mild steel against the harsh marine environment (NaCl 3.5 wt%) that causes corrosion.
Mariam Zuhair, Ahmed Qasim Abdullah
doaj   +1 more source

Corrosion protection of mild steel by a new phosphonate inhibitor system in aqueous solution

Egyptian Journal of Petroleum, 2014
A protective film has been developed on the surface of the mild steel in low chloride aqueous environment using a synergistic mixture of an eco friendly inhibitor, imino dimethyl phosphonic acid (IDMPA) and Zn2+.
M. Prabakaran, K. Vadivu, S. Ramesh, V. Periasamy   +3 more
doaj   +1 more source

Estimating the State-of-Charge of Lithium-Ion Battery Using an H-Infinity Observer Based on Electrochemical Impedance Model

IEEE Access, 2020
The lithium-ion batteries in the electric vehicles are nonlinear systems with complex electrochemical dynamics, and estimation of battery state-of-charge (SOC) is affected by factors such as environmental temperature and battery current.
Ning Chen, Peng Zhang, Jiayang Dai, Weihua Gui   +3 more
doaj   +1 more source

Determination of water uptake in organic coatings deposited on 2024 aluminium alloy: Comparison between impedance measurements and gravimetry [PDF]

, 2017
Electrochemical impedance spectroscopy (EIS) and gravimetric measurements on two water-based coatings, containing either SrCrO4 or a mixture of Cr(VI)-free pigments and deposited on 2024 aluminium alloy, were performed to follow the water uptake in a 0.5
Caussé, Nicolas, Musiani, Marco, Nguyen, Anh Son, Orazem, Mark E., Pébère, Nadine, Tribollet, Bernard, Vivier, Vincent   +6 more
core   +3 more sources

Stable P‐Type PbS Quantum Dot Ink for all‐Blade‐Coated Short‐Wavelength Infrared Photodiodes

Advanced Materials, EarlyView.
Stabilization of p‐type PbS quantum dot ink is achieved through hydrogen bonding between fluorinated alcohols solvent and the MP ligand, allowing a six‐day shelf‐life. The solvent does not compromise pre‐deposited layers, enabling fully blade‐coated photodiodes in both n–p and p–n architectures, with enhanced detectivity and bandwidth compared to layer‐
Han Wang, Jiaxiong Li, Jacopo Pinna, Mordechai Kot, Noah Y. N. van der Ploeg, Maria A. Loi   +5 more
wiley   +1 more source

Practical considerations for DNA sensing using Faradaic electrochemical impedance spectroscopy on ENIG PCB electrodes

Biosensors and Bioelectronics: X
Electroless nickel immersion gold (ENIG) finish printed circuit board (PCB) substrates offer a cost-effective solution for electrochemical sensing of biomolecules.
Shruti Ahuja, Avani Kulkarni, Richa Pandey, Kiran Kondabagil, Siddharth Tallur   +4 more
doaj   +1 more source

Ultrafast Vertical Organic Electrochemical Transistors With Ion‐Permeable Conductive Polymer Top Electrodes

Advanced Materials, EarlyView.
Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu, Yingxue An, Luigi Fabiano, Qifan Li, Qingqing Wang, Feng Zhang, Wenlong Jin, Miao Xiong, Junpeng Ji, Ugo Bruno, Grzegorz Greczynski, Grazia Maria Lucia Messina, Xianjie Liu, Chi‐Yuan Yang, Simone Fabiano   +14 more
wiley   +1 more source

Corrosion Inhibition of Steel in HCl by 2-Aminoethyl diphenylborinate

International Journal of Electrochemical Science, 2014
The corrosion behavior of C38 steel in HCl solution with different concentration of 2-Aminoethyl diphenylborinate C14H16BNO(DDB) was investigated by weight loss and electrochemical measurements.
L. Afia, R. Salghi, Eno E. Ebenso, M. Messali, S.S. Al-Deyab, B. Hammouti   +5 more
doaj   +1 more source

Compact nonlinear model of an implantable electrode array for spinal cord stimulation (SCS) [PDF]

, 2013
We describe the construction of a model of the electrode-electrolyte interface and surrounding electrolyte in the case of a platinum-electrode array intended for spinal-cord stimulation (SCS) application.
Scott, Jonathan B., Single, Peter
core   +2 more sources

Phase‐Change Solvents for Thermally Switchable Ion Conduction in Organogels

Advanced Materials, EarlyView.
Organogels containing salts dissolved in phase‐change solvents exhibit thermally switchable ion conduction. The organogels, which display an over 10 000‐fold on‐off ratio and high cycling stability, can be synthesized with a wide range of salts and customizable conductivity/temperature relations for applications in ionotronics and energy storage ...
Yi‐ming Yuan, Thomas B. H. Schroeder
wiley   +1 more source