Advanced nickel-based composite materials for supercapacitor electrodes

Ionics, Journal Year: 2024, Volume and Issue: 30(4), P. 1833 - 1855

Published: Feb. 19, 2024

Language: Английский

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Rational design of sulfur vacancy-rich NiCo2S4/C nanostructure for high-performance hybrid supercapacitors

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 985, P. 173949 - 173949

Published: Feb. 22, 2024

Language: Английский

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Convenient room-temperature synthesis of sulfur and nitrogen co-doped NiCo-LDH coupled with CNTs on NiCo foam as battery-type electrode for high performance hybrid supercapacitor

Rare Metals, Journal Year: 2024, Volume and Issue: 43(9), P. 4286 - 4301

Published: May 31, 2024

Language: Английский

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Construction of layered micro-/nano-structured MoNiCo-S cathode and broad bean shell derived carbon anode for hybrid supercapacitors

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 684, P. 262 - 276

Published: Jan. 14, 2025

Language: Английский

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Nanostructured binary transition-metal-sulfides and nanocomposites as high-performance electrodes for hybrid supercapacitors

Applied Physics Reviews, Journal Year: 2024, Volume and Issue: 11(2)

Published: May 13, 2024

Supercapacitors (SCs) are attractive as promising energy storage devices because of their distinctive attributes, such high power density, good current charge/discharge ability, excellent cyclic stability, reasonable safety, and low cost. Electrode materials play key roles in achieving performance these SCs. Among them, binary transition metal sulfides (BTMSs) have received significant attention, attributed to conductivity, abundant active sites, electrochemical properties. This topic review aims summarize recent advances principles, design, evaluation the for nanostructured BTMSs (including nickel–cobalt sulfides, zinc–cobalt copper–cobalt sulfides.) nanocomposites those carbon nanomaterials, oxides, polymers). Nanostructuring well effects on were discussed, including nanoparticles, nanospheres, nanosheets, nanowires, nanorods, nanotubes, nanoarrays, hierarchitectured nanostructures. Their has further been reviewed specific capacitance, rate capability, cycling stability. In addition, hybrid supercapacitors (HSCs) assembled using cathodes also summarized compared. Finally, challenges prospects HSCs-based BTMS electrodes presented.

Language: Английский

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Electrospun NiCo2S4 nanofibers decorated by rGO wrapping with high OH- adsorption ability for alkaline supercapacitors

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1001, P. 175005 - 175005

Published: May 27, 2024

Language: Английский

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Effects of current collectors on the self-discharge rates of supercapacitors with aqueous electrolyte

Materials Science in Semiconductor Processing, Journal Year: 2024, Volume and Issue: 182, P. 108691 - 108691

Published: July 17, 2024

Language: Английский

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Experimental and theoretical insights into benzene-1,4-dicarboxylic acid based Co-MOFs: an anodic material for expedient battery-supercapacitor hybrids

Sustainable Energy & Fuels, Journal Year: 2024, Volume and Issue: 8(18), P. 4355 - 4364

Published: Jan. 1, 2024

A Co-MOF assembled hybrid supercapacitor exhibits outstanding specific energy and power (60.07 W h kg −1 850 ) with 80.01% diffusive 76.72% capacitive contribution at 3 100 mV s , respectively.

Language: Английский

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Facile electrochemical conversion strategy for fabricating cobalt-based double metal sulfide nanosheets with high capacity and low electrochemical impedance

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1007, P. 176401 - 176401

Published: Sept. 11, 2024

Language: Английский

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One-step synthesis of Zn-doped Nickel sulfide/graphene derived from Ni-MOF for supercapacitor application

Materials Chemistry and Physics, Journal Year: 2024, Volume and Issue: unknown, P. 130068 - 130068

Published: Oct. 1, 2024

Language: Английский

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