Results 61 to 70 of about 21,982 (239)

Asymmetric Mass Transport in Polybromide Ionic Liquids and Its Impact on Dual‐Plating Zinc Bromine Batteries

open access: yesAdvanced Science, EarlyView.
This study elucidates mass transport dynamics within polybromide ionic liquids in dual‐plating zinc–bromine batteries using operando impedance spectroscopy. The findings reveal that sluggish polybromide transport during dissolution contrasts with rapid bromide transport during charging.
Sung Il Kim   +5 more
wiley   +1 more source

Cefacetrile as Corrosion Inhibitor for Mild Steel in Acidic Media

open access: yesInternational Journal of Electrochemical Science, 2011
The corrosion inhibition of mild steel in acidic media using Cefacetrile was investigated by using various corrosion monitoring techniques such as weight loss, potentiodynamic polarization and electrochemical impedance spectroscopy.
Ashish Kumar Singh   +2 more
doaj   +1 more source

Keggin‐Type Aluminum Polyoxometalate‐Mediated Oxidation of Amorphous Carbon for Engineered Electrochemical Interfaces

open access: yesCarbon Energy, EarlyView.
Keggin‐type Al‐POM‐coated silica achieves selective surface oxidation of amorphous carbon through electrostatic attraction and proton‐coupled oxidation, tailoring interfacial properties for lithium‐ion batteries and semiconductor processes. ABSTRACT Amorphous carbon is widely used in energy storage and semiconductor technologies, where surface ...
Ganggyu Lee   +13 more
wiley   +1 more source

Crystal Structure, Surface Activity and Corrosion Inhibition Effect of Dihydroxyethyl Ammonium O,O'-di(4-methylpheny) dithiophosphate for Q235 Steel in 1.0 M H2SO4

open access: yesInternational Journal of Electrochemical Science, 2019
The hydrophilic corrosion inhibitor of dihydroxyethyl ammonium O,O'-di(4-methyl pheny)dithio- phosphate (DAOP) was synthesized. Meanwhile, the crystal structure, surface activity and corrosion inhibition of DAOP were presented in this work.
Chuan Lai   +13 more
doaj   +1 more source

Effects of activated ceria and zirconia nanoparticles on the protective behaviour of silane coatings in chloride solutions [PDF]

open access: yes, 2015
This work investigates the effect of CeO2 and ZrO2 nanoparticles on the corrosion protection performance of non-inhibited and cerium inhibited silane coatings in 3.5% and 5% NaCl solutions on electro-galvanized steel substrates.
Adriaens, Mieke   +4 more
core  

Dynamic Chloride‐Ion Adsorption on Ag Nanoparticles and Carboxylic Acid Ligands: Enabling Highly Stable Industrial‐Scale Seawater Oxidation

open access: yesEcoEnergy, EarlyView.
We propose a strategy where trimesic acid (TA) is anchored between LDH layers, enabling Ag nanoparticles to preferentially adsorb free Cl− to form AgCl. By modulating the charge environment within LDH layers, both chlorine corrosion resistance and OER activity are enhanced, enabling long‐term stable operation under industrial conditions.
Qiaofu Shi   +8 more
wiley   +1 more source

Effect of Argon-Oxygen Mixing Gas during Magnetron Sputtering on TiO2 Coatings

open access: yesAdvances in Materials Science and Engineering, 2017
A reactive r.f magnetron sputtering method was used to deposit titanium dioxide coating on stainless steel substrates without intentional heating or biasing. The purpose of this work is given to study the argon-oxygen mixing gas on the corrosion behavior
N. Madaoui   +3 more
doaj   +1 more source

Electrochemical Response of AA7075-T651 Following Immersion in NaCl Solution [PDF]

open access: yes, 2006
The electrochemical behavior of AA7075-T651 following immersion in quiescent 0.1M NaCl is presented. Electrochemical impedance at various polarization intervals was determined using Fourier transformation of potentiostatically induced current transients.
Birbilis, Nick   +2 more
core   +1 more source

Synergetic Effect of Silicate Addition on Modifying Zincate Solvation and Regulating ZnO Formation Revealed by In Situ Raman Observation during Zn Discharging

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A practical and synergetic interfacial engineering strategy via silicate addition to modulate the Zn passivation issue for developing rechargeable Zn batteries is introduced. Zn offers higher safety and lower material cost over Li, making it promising alternative anode material for secondary batteries and grid‐scale sustainable energy storage ...
Tanyanyu Wang   +3 more
wiley   +1 more source

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