Articles with "supercapacitance" as a keyword



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Tailoring the physicochemical properties of chitosan-derived N-doped carbon by controlling hydrothermal carbonization time for high-performance supercapacitor application.

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Published in 2019 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2018.12.048

Abstract: Although a few methods have been employed to fabricate N-doped porous carbons from various N-containing biomass resources, it is still a big challenge to obtain porous carbons with high supercapacitance performances. Herein, we demonstrate that… read more here.

Keywords: doped carbon; carbon; time; supercapacitance ... See more keywords

Synergistically enhanced performance of transition-metal doped Ni2P for supercapacitance and overall water splitting.

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Published in 2021 at "Dalton transactions"

DOI: 10.1039/d1dt01058a

Abstract: Cost-effective and readily available catalysts applicable for electrochemical conversion technologies are highly desired. Herein, we report the synthesis of dithiophosphonate complexes of the type [Ni{S2P(OH)(4-CH3OC6H4)}2] (1), [Co{S2P(OC4H9)(4-CH3OC6H4)}3] (2) and [Fe{S2P(OH)(4-CH3OC6H4)}3] (3) and employed them to… read more here.

Keywords: doped ni2p; water splitting; supercapacitance; supercapacitance overall ... See more keywords

Supercapacitance in graphene oxide materials modified with tetrapyrrole dyes: a mechanistic study.

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Published in 2022 at "Nanoscale"

DOI: 10.1039/d2nr02302d

Abstract: The global increase in mobile technology usage has created a need for better energy storage systems. With standard batteries reaching their technological limits, alternate energy storage methods are gaining momentum. In this study, we demonstrate… read more here.

Keywords: spectroscopy; supercapacitance; graphene oxide; study ... See more keywords