Investigation of Voltage Range and Self‐Discharge in Aqueous Zinc‐Ion Hybrid Supercapacitors
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DOI: 10.1002/cssc.202002931
Abstract: Abstract Aqueous zinc‐ion hybrid supercapacitors are a promising energy storage technology, owing to their high safety, low cost, and long‐term stability. At present, however, there is a lack of understanding of the potential window and… read more here.
Keywords: aqueous zinc; hybrid supercapacitors; ion hybrid; zinc ion ... See more keywords
Nickel Cobaltite: A Positive Electrode Material for Hybrid Supercapacitors.
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DOI: 10.1002/cssc.202101465
Abstract: The increased demand of energy due to the recent technological advances in diverse fields such as portable electronics and electric vehicles are often hindered by the poor capability of energy-storage systems. Although supercapacitors (SCs) exhibit… read more here.
Keywords: nickel cobaltite; hybrid supercapacitors; energy; density ... See more keywords
Facile synthesis of hierarchical nickel–cobalt sulfide quadrangular microtubes and its application in hybrid supercapacitors
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-7750-4
Abstract: Transition metal sulfides have received increasing attention as promising battery-type electrode materials in hybrid supercapacitors (HSCs). Here, nickel cobalt sulfides (NCS) with three dimensional non spherical hollow structures are successfully synthesized via a facile two-step… read more here.
Keywords: hybrid supercapacitors; nickel cobalt; facile synthesis; synthesis hierarchical ... See more keywords
Hierarchically designed 3D Cu3N@Ni3N porous nanorod arrays: An efficient and robust electrode for high-energy solid-state hybrid supercapacitors
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DOI: 10.1016/j.apmt.2021.100951
Abstract: Abstract Transition metal nitrides have recently fascinated noteworthy research interest owing to their exclusive electronic structure with high electrical conductivity and their emerging application in energy storage and conversion devices. Herein, we have designed a… read more here.
Keywords: electrode; nanorod arrays; cu3n ni3n; energy ... See more keywords
Graphitic nanofibers decorated with Ni3S2 interlaced nanosheets as efficient binder-free cathodes for hybrid supercapacitors
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DOI: 10.1016/j.apsusc.2019.143828
Abstract: Abstract In this current work, we successfully decorated free-standing conductive functionalized graphitic nanofibers (GNFs) with interlaced Ni3S2 nanosheets (designated as GNFs@Ni3S2) by using a facile pulse-reversal deposition technique, and employed the GNFs@Ni3S2 composite as an… read more here.
Keywords: graphitic nanofibers; binder free; gnfs ni3s2; hybrid supercapacitors ... See more keywords
MOF derived Ni-Co-S nanosheets on electrochemically activated carbon cloth via an etching/ion exchange method for wearable hybrid supercapacitors
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.04.070
Abstract: Abstract Flexible electrodes with favorable architectures are urgently demanded for flexible and wearable supercapacitors with high performance. Herein, we demonstrate the rational design and preparation of hollow and ultrathin nickel cobalt sulfides nanosheets arrays on… read more here.
Keywords: activated carbon; carbon cloth; carbon; via etching ... See more keywords
Tuning the electronic structure of NiMoO4 by coupling with SnO2 for high-performance hybrid supercapacitors
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DOI: 10.1016/j.cej.2020.128297
Abstract: Abstract Nickel molybdate (NiMoO4) has been regarded as a promising battery-type electrode material for hybrid supercapacitors (HSCs) because of its low cost, high theoretical capacity and richer redox reactions. However, its large-scale application is limited… read more here.
Keywords: tuning electronic; hybrid supercapacitors; capacity; electronic structure ... See more keywords
All-solid-state electrochromic Li-ion hybrid supercapacitors for intelligent and wide-temperature energy storage
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DOI: 10.1016/j.cej.2021.128892
Abstract: Abstract Newly proposed electrochromic Li-ions hybrid supercapacitors (ELHSs), incorporating energy storage and electrochromic functions into one hybrid system, provide huge potential for next-generation portable and intelligent electron devices. The critical next step in the future… read more here.
Keywords: energy storage; electrode; energy; solid state ... See more keywords
α-MnS@Co3S4 hollow nanospheres assembled from nanosheets for hybrid supercapacitors
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.129953
Abstract: Abstract Nanostructured mixed metal sulfides (MMSs) have emerged as a prominent kind of material for use in the fields of energy storage thanks to their intrinsic safety and good theoretical specific capacity. In this paper,… read more here.
Keywords: hollow nanospheres; nanospheres assembled; mns co3s4; nsh mcs ... See more keywords
Flake-like MoS2 nano-architecture and its nanocomposite with reduced Graphene Oxide for hybrid supercapacitors applications
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DOI: 10.1016/j.ceramint.2020.05.179
Abstract: Abstract In this article, we have synthesized flake-like MoS2 nanoarchitecture by urea assisted hydrothermal method. To improve the electrical and electrochemical properties of MoS2 nanoarchitecture, we formed its nanocomposite (MoS2/r-GO) with 10% r-GO. After the… read more here.
Keywords: hybrid supercapacitors; mos2 nanoarchitecture; supercapacitors applications; like mos2 ... See more keywords
Construction of Zn–Co–Ni–Se nanosheet arrays on nickel foam for hybrid supercapacitors
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.07.145
Abstract: Abstract The polymetallic selenides exhibit rich redox reactions and high conductivity, making them promising electroactive materials for hybrid supercapacitors (HSCs). Herein, a two-step hydrothermal strategy was developed to grow ternary metal selenides (Zn–Co–Ni–Se) nanosheet arrays… read more here.
Keywords: hybrid supercapacitors; nanosheet arrays; nickel foam; foam hybrid ... See more keywords