Results 11 to 20 of about 25,084 (262)
Electric Double Layer Structure in Electrocatalytic Carbon Dioxide Reduction
Advanced 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
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The differential capacitance of magnetite
Surface Technology, 1979 Abstract Results from impedance measurements on a polycrystalline magnetite electrode in NaClO 4 solution are presented as plots of capacitance and resistance against potential. In order to explain the curves semiconductor properties of the electrode must be taken into account. Mott-Schottky plots indicate a change in semiconductor behaviour.
Tyson, Julian +3 more
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Sensors, 2023 This paper presents a fully-differential touch screen panel (TSP) self-capacitance sensing (SCS) system with a self-capacitance mismatch calibration technique.
Siheon Seong +3 more
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Development of a Capacitance versus Voltage Model for Lithium-Ion Capacitors
Batteries, 2020 The capacitance of Lithium-ion Capacitors (LiCs) highly depends on their terminal voltage. Previous research found that it varies in a nonlinear manner with respect to the voltage. However, none of them modeled the capacitance evolution while considering
Nagham El Ghossein +2 more
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Acta 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
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An Automatic Offset Calibration Method for Differential Charge-Based Capacitance Measurement
Journal of Low Power Electronics and Applications, 2021 Charge-Based Capacitance Measurement (CBCM) technique is a simple but effective technique for measuring capacitance values down to the attofarad level. However, when adopted for fully on-chip implementation, this technique suffers output offset caused by
Umberto Ferlito +3 more
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EFFICIENT CAPACITANCE SENSING FOR WIRELESS HEALTH MONITORING SYSTEM
International Islamic University Malaysia Engineering Journal, 2016 This paper presents a low power capacitance to voltage converter (CVC) circuit using two differential amplifier circuits, two Schottky rectifier diodes constructed in symmetrical manner and combined with instrumentation amplifier circuits.
Nurul Arfah Che Mustapha +3 more
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Condensed Matter Physics, 2014 We investigate the electric double layer formed between charged walls of a slit-like pore and a solvent primitive model (SPM) for electrolyte solution.
O. Pizio, S. Sokołowski
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AIP Advances, 2023 We have investigated the electrical characteristics of an AlGaAs/GaAs high electron mobility transistor, in which a layer of InAs self-assembled Quantum Dots (QDs) was inserted below the 2DEG channel. A Negative Differential Capacitance (NDC) appeared in
Abdelaali Fargi +2 more
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Deformation Analysis and Optimal Design of Membrane for Differential Pressure Capacitance Sensor
Shanghai Jiaotong Daxue xuebao, 2023 The compression deformation of the measuring membrane of the differential pressure capacitance sensor is studied. The classical von Kármán thin plate theory is applied to the elastic circular thin plate subjected to pretension, and the approximate ...
ZHAO Zhao, LEI Huaming
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