Results 21 to 30 of about 72,337 (299)

Electric-Double-Layer Origin of the Kinetic pH Effect of Hydrogen Electrocatalysis Revealed by a Universal Hydroxide Adsorption-Dependent Inflection-Point Behavior [PDF]

open access: yes, 2023
The mechanism of the kinetic pH effect in hydrogen electrocatalysis, that is, the order-of-magnitude kinetic gap between the hydrogen oxidation and evolution reactions (HOR/HER) in acidic and alkaline electrolytes, has been drastically explored but still
Shengli Chen (1724470)   +6 more
core   +1 more source

Differential Capacitance of Electric Double Layer – Influence of Asymmetric Size of Ions, Thickness of Stern Layer and Orientational Ordering of Water Dipoles

open access: yesActa Chimica Slovenica, 2019
The mean-field theoretical model of the electric double layer which takes into account the asymmetric finite size of anions and cations and the orientational ordering of water dipoles in the Stern and the diffuse layers is described together with a short
Aleš Iglič   +2 more
doaj   +1 more source

Electric Double Layer Structure in Electrocatalytic Carbon Dioxide Reduction

open access: yesAdvanced Energy & Sustainability Research, 2023
Environmental degradation and climate change caused by excessive CO2 emissions have become the most serious challenges facing humanity. The electrocatalytic CO2 reduction reaction (CO2RR) is an ideal way to produce high‐value chemicals and solve ...
Tao Luo   +6 more
doaj   +1 more source

Gradient Oxygen Modulation for Junctionless Electric-Double-Layer IZO-based Synaptic Transistors [PDF]

open access: yes, 2014
Junctionless electric-double layer (EDL) transistors with gradient oxygen modulated IZO layers are proposed to emulate the biological synapse. The threshold voltage of the junctionless EDL transistors is shifted from - 0.40 V to 0.48 V as increasing the ...
Wan, Qing   +5 more
core   +1 more source

Investigation of Device Dimensions on Electric Double Layer Microsupercapacitor Performance and Operating Mechanism

open access: yesIEEE Access, 2020
Electric Double Layer Capacitor (EDLC) holds the highest share of commercial supercapacitor market. However, it has been proven that current Helmholtz, Gouy-Chapman and Stern models do not provide comprehensive explanation for energy storage mechanism in
Farheen Nasir, Mohammad Ali Mohammad
doaj   +1 more source

Investigation of interfacial charging and discharging in double-layer pentacene-based metal-insulator-metal device with polyterpenol blocking layer using electric field induced second harmonic generation [PDF]

open access: yes, 2011
Time-resolved electric field induced second harmonic generation technique was used to probe the carrier transients within double-layer pentacene-based MIM devices.
Mohan V. Jacob   +9 more
core   +1 more source

Electric Double Layer Doping of Charge-Ordered Insulators α-(BEDT-TTF)2I3 and α-(BETS)2I3

open access: yesCrystals, 2021
Field-effect transistors based on strongly correlated insulators are an excellent platform for studying the electronic phase transition and simultaneously developing phase transition transistors.
Yoshitaka Kawasugi   +6 more
doaj   +1 more source

Application of nanoarchitectonics in moist-electric generation

open access: yesBeilstein Journal of Nanotechnology, 2022
The consumption of energy is an important resource that cannot be ignored in modern society. Non-renewable forms of energy, such as coal, natural gas, and oil, have always been important strategic resources and are always facing a crisis of shortage ...
Jia-Cheng Feng, Hong Xia
doaj   +1 more source

Empirical formulae for electric double-layer repulsion between two arbitrarily inclined clay particles

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2018
To understand the mesoscopic mechanism of clayey soil in view of macroscopic behavior, it is essential to quantitatively calculate the electric double-layer repulsion between arbitrarily inclined clay particles. However, suitable calculation methods with
Xiangyu Shang   +4 more
doaj   +1 more source

Electrohydrodynamics and dielectrophoresis in microsystems: scaling laws [PDF]

open access: yes, 2003
The movement and behaviour of particles suspended in aqueous solutions subjected to non-uniform ac electric fields is examined. The ac electric fields induce movement of polarizable particles, a phenomenon known as dielectrophoresis.
Castellanos, A.   +14 more
core   +1 more source

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