Results 211 to 220 of about 35,585 (249)
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Smart, Stretchable Supercapacitors
Advanced Materials, 2014Smart supercapacitors are developed by depositing conducting polymers onto aligned carbon-nanotube sheets. These supercapacitors rapidly and reversibly demonstrate color changes in response to a variation in the level of stored energy and the chromatic transitions can be directly observed by the naked eye.
Xuli, Chen +5 more
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System for characterization of supercapacitors
2016 International Conference on Electronics and Information Technology (EIT), 2016The hardware and software system, based on LabVIEW package, for electrical investigations of supercapacitors was developed. The system provides standard testing (cyclic voltammetry, constant current charge and discharge, electrochemical impedance spectroscopy, etc.) of supercapacitors in the temperature range of 30 to 100° C and under pressure up to 3 ...
Stević, Zoran +3 more
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Emergence of fiber supercapacitors
Chemical Society Reviews, 2015Fiber supercapacitors utilizing one-dimensional cylindrically shaped fibers as electrodes have shown great application potential in wearable electronics and smart textiles.
Dingshan Yu +7 more
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2013
GENERAL PRINCIPLES OF ELECTROCHEMISTRY Equilibrium Electrochemistry Ionics Dynamic Electrochemistry GENERAL PROPERTIES OF ELECTROCHEMICAL CAPACITORS Introduction Capacitor Principles Electrochemical Capacitors Summary ELECTROCHEMICAL TECHNIQUES Electrochemical Apparatus Electrochemical Cell Electrochemical Interface: Supercapacitors Most Used ...
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GENERAL PRINCIPLES OF ELECTROCHEMISTRY Equilibrium Electrochemistry Ionics Dynamic Electrochemistry GENERAL PROPERTIES OF ELECTROCHEMICAL CAPACITORS Introduction Capacitor Principles Electrochemical Capacitors Summary ELECTROCHEMICAL TECHNIQUES Electrochemical Apparatus Electrochemical Cell Electrochemical Interface: Supercapacitors Most Used ...
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Synthetic Biopigment Supercapacitors
ACS Applied Materials & Interfaces, 2019Biomass-based energy storage devices have drawn increasing attention owing to their renewability and sustainability, particularly that the heteroatom-doped carbons derived from natural polymers are regarded as the promising candidates in discovering advanced electrode materials for supercapacitors.
Lei Yang +9 more
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Design of Supercapacitor for Electric and Hybrid Vehicles : Supercapacitor
2018 International Conference on Information and Communication Technology Robotics (ICT-ROBOT), 2018A new class electroactive material with favorable architectures allowing high surface area, large conductivity and good mechanical stability is strongly needed to further improve the energy density, recharging ability and sustained cycle life of wearable supercapacitors.
Chandu V. V. Muralee Gopi, Hee-Je Kim
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A Nanostructured Electrochromic Supercapacitor
Nano Letters, 2012We report the first successful application of an ordered bicontinuous double-gyroid vanadium pentoxide network in an electrochromic supercapacitor. The freestanding vanadia network was fabricated by electrodeposition into a voided block copolymer template that had self-assembled into the double-gyroid morphology.
Di, Wei +5 more
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Porous Silicon Supercapacitors
2016Continuous miniaturization of electronic devices for portable and wearable applications requires miniaturized and integrated energy storage solutions for which electrochemical double-layer capacitors, the so-called supercapacitors, are among the best candidates.
Ahopelto Jouni +2 more
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Sustainable flexible supercapacitors
Nature Reviews Materials, 2022Giulia Pacchioni, Pacchioni Giulia
exaly