Scalable Polymer Nanocomposites with Record High-Temperature Capacitive Performance Enabled by Rationally Designed Nanostructured Inorganic Fillers.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201900875
Abstract: Next-generation microelectronics and electrical power systems call for high-energy-density dielectric polymeric materials that can operate efficiently under elevated temperatures. However, the currently available polymer dielectrics are limited to relatively low working temperatures. Here, the solution-processable… read more here.
Keywords: capacitive performance; polymer nanocomposites; polymer; scalable polymer ... See more keywords
Understanding the Effect of Pore Size on Electrochemical Capacitive Performance of MXene Foams.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202202203
Abstract: Wearable electronics demand energy storage devices with high energy density and fast charging-discharging rates. Although various porous electrodes have been constructed, the effect of pore size on the capacitive performance of 2D nanomaterials has been rarely… read more here.
Keywords: capacitive performance; pore; effect pore; pore size ... See more keywords
Adjusting surface morphology of substrate to improve the capacitive performance for the formed boron-doped diamond electrode
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.05.105
Abstract: Abstract This work builds varied nanostructures on the boron-doped diamond (BDD) film by changing the surface status of the silicon (Si) substrate in a facile method and investigates the influence mechanism of surface morphology of… read more here.
Keywords: surface; surface morphology; electrode; morphology substrate ... See more keywords
Outstanding capacitive performance of ordered mesoporous carbon modified by anthraquinone
Sign Up to like & getrecommendations! Published in 2018 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.10.164
Abstract: Abstract Ordered mesoporous carbons (OMCs) is one of the most promising electrode material for supercapacitor. However, pure OMCs have low specific capacitance due to its simplex storage mechanism based on electric double layer. In this… read more here.
Keywords: capacitive performance; outstanding capacitive; omcs; ordered mesoporous ... See more keywords
The effect of electrolyte cation on electrochemically induced activation and capacitive performance of Mn3O4 electrodes
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.134894
Abstract: Abstract A phase transition from spinel Mn3O4 to layered birnessite has been reported through electrochemically induced activation in aqueous electrolyte for high performance supercapacitor, battery and water splitting applications. Here, Li2SO4, MgSO4 and K2SO4 aqueous… read more here.
Keywords: electrolyte cation; capacitive performance; effect electrolyte; mn3o4 ... See more keywords
Bare Ni foam electrode-ferricyanides redox electrolyte system with high capacitive performance
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2019.02.199
Abstract: Abstract Efficient electrode-electrolyte interaction is vital prerequisite for capacitive performance of supercapacitor. Herein, a novel capacitive system is proposed based on bare Ni foam electrode and ferricyanides (equal molar K3Fe(CN)6/K4Fe(CN)6 pair) mediated alkali electrolyte free… read more here.
Keywords: bare foam; electrode; electrode ferricyanides; capacitive performance ... See more keywords
Activated carbon fibers with manganese dioxide coating for flexible fiber supercapacitors with high capacitive performance
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Energy Chemistry"
DOI: 10.1016/j.jechem.2018.05.008
Abstract: Abstract Fiber supercapacitor (FSC) is a promising power source for wearable/stretchable electronics and high capacitive performance of FSCs is highly desirable for practice flexible applications. Here, we report a composite of manganese dioxide (MnO2) and… read more here.
Keywords: manganese dioxide; activated carbon; capacitive performance; high capacitive ... See more keywords
Enhanced High-Temperature Capacitive Performance of a Bilayer-Structured Composite Film Employing a Charge Blocking Layer.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c18384
Abstract: The great development potential of polymer dielectric capacitors in harsh environments urgently requires enhancing capacitive performance at high temperatures. However, the exponentially increased conduction loss at high temperature and high field results in a drastic… read more here.
Keywords: layer; charge; capacitive performance; high temperature ... See more keywords
Polymer dielectric films exhibiting superior high-temperature capacitive performance by utilizing an inorganic insulation interlayer.
Sign Up to like & getrecommendations! Published in 2022 at "Materials horizons"
DOI: 10.1039/d1mh01918j
Abstract: With the rapid development of next-generation electrical power equipment and microelectronics, there is an urgent demand for dielectric capacitor films which can work efficiently under extreme conditions. However, sharply increased electrical conduction and drastically degrading… read more here.
Keywords: utilizing inorganic; capacitive performance; high temperature; temperature capacitive ... See more keywords
Enhanced capacitive performance of activated carbon paper electrode material
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Research"
DOI: 10.1557/jmr.2019.224
Abstract: read more here.
Keywords: paper electrode; enhanced capacitive; activated carbon; carbon paper ... See more keywords