Articles with "flexible supercapacitor" as a keyword



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Polypyrrole/titania-coated cotton fabrics for flexible supercapacitor electrodes

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.12.128

Abstract: Abstract Flexible and wearable supercapacitors are mostly desired with the fast development of wearable electronics in recent years. Herein, polypyrrole (PPy)/titania (TiO2)-coated cotton fabrics as flexible supercapacitor electrodes were prepared using both the sol-gel approach… read more here.

Keywords: fabrics flexible; flexible supercapacitor; titania; supercapacitor electrodes ... See more keywords
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Vertically grown and intertwined Co(OH)2 nanosheet@Ni-mesh network for transparent flexible supercapacitor

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.123540

Abstract: Abstract Pseudo-capacitive materials have attracted great attention as electrode materials for supercapacitor owing to their high specific capacitance, high energy densities, and high rate capability. However, performances of pseudo-capacitive materials as transparent flexible supercapacitors are… read more here.

Keywords: mesh network; network; flexible supercapacitor; electrode ... See more keywords
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Electrodeposited CuS nanosheets on carbonized cotton fabric as flexible supercapacitor electrode for high energy storage

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Published in 2019 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.10.182

Abstract: Abstract With the large theoretical capacity and environmental benignity, copper sulfide (CuS) becomes a prospective candidate electrode material for supercapacitors. In this work, electroconductive mesoporous carbonized clothes (Cc) was obtained by carbonizing the waste cotton… read more here.

Keywords: energy storage; cotton; cus; electrode ... See more keywords
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Economic designing of high-performance flexible supercapacitor based on cotton leaf derived porous carbon and natural ocean water

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Published in 2021 at "Journal of energy storage"

DOI: 10.1016/j.est.2021.102784

Abstract: Abstract Due to our imminent energy need, alternative energy resources are inevitably required to be incorporated into our energy storage devices to fulfill the electricity needs. In this context, carbonized and activated high specific surface… read more here.

Keywords: cotton; flexible supercapacitor; ocean water; energy ... See more keywords
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A novel all-in-one integrated flexible supercapacitor based on self-healing hydrogel electrolyte

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Published in 2021 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2021.161554

Abstract: Abstract Hydrogel electrolytes have special significance in the fabrication of flexible supercapacitors, which can withstand deformation and physical damage. Especially, there still exists a huge space in the design of self-healing integrated flexible supercapacitors with… read more here.

Keywords: flexible supercapacitor; integrated flexible; self healing; capacitance ... See more keywords
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Integrated flexible supercapacitor based on poly (3, 4-ethylene dioxythiophene) deposited on Au/porous polypropylene film/Au

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Published in 2018 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2018.05.074

Abstract: Abstract Thin layers of continuous gold have been deposited on the both sides of porous polypropylene films (PPF) via electroless plating method to form a sandwich structure with two conductive surfaces and an intermediate insulating… read more here.

Keywords: porous polypropylene; pedot; ppf; flexible supercapacitor ... See more keywords
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Reconfigurable solid-state electrolytes for high performance flexible supercapacitor

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Published in 2019 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2019.05.065

Abstract: Abstract To realize high performance and a flexible supercapacitor, it is necessary to address the fundamental issues including low ionic conductivity of solid electrolytes and high interfacial resistance of electrode/electrolyte pairs. Here we present unique… read more here.

Keywords: electrolytes high; performance flexible; performance; flexible supercapacitor ... See more keywords
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Dry Synthesis of Binder-Free Ruthenium Nitride-Coated Carbon Nanotubes as a Flexible Supercapacitor Electrode.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c22276

Abstract: Ruthenium nitride was successfully deposited on a multiwalled carbon nanotube (MWCNT) forest grown on a stainless-steel mesh substrate by radiofrequency plasma-assisted pulsed laser deposition. This novel dry fabrication method for flexible supercapacitor electrodes eliminates toxic… read more here.

Keywords: flexible supercapacitor; synthesis; carbon; ruthenium nitride ... See more keywords
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Cyclic Bending Reliability and Failure Mechanism of Printed Biodegradable Flexible Supercapacitor on Polymer Substrate

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Published in 2022 at "ACS Applied Materials & Interfaces"

DOI: 10.1021/acsami.2c08502

Abstract: A flexible supercapacitor (SC) is an attractive energy storage device for powering low-power sensors, since it can be built using only nontoxic and sustainable materials. In this study, the advantages of using biodegradable polylactic acid… read more here.

Keywords: bending reliability; failure; reliability; cyclic bending ... See more keywords

A Super Bending (0o-180o) and High Voltage Operating Metal Oxide Based Flexible Supercapacitor.

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Published in 2019 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b11963

Abstract: Among various energy storage devices, flexible supercapacitors having high mechanical stability with extremely bending and foldable features are highly attractive for a large number of emerging portable light weight consumer devices. Here, we report the… read more here.

Keywords: octahedron; bending 180o; 180o high; flexible supercapacitor ... See more keywords
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A Single Robust Hydrogel Film Based Integrated Flexible Supercapacitor

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Published in 2018 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.8b02728

Abstract: Integrated configuration can greatly improve the stability of an energy-storage device in a large or repeated mechanical deformation process, but there is little attention paid to develop this conceptual energy-storage device. Here, we successfully design… read more here.

Keywords: kcl; hydrogel film; flexible supercapacitor; film ... See more keywords