Recent advances of carbon dots based emerging materials for supercapacitors applications

Journal of Energy Storage, Год журнала: 2024, Номер 85, С. 111118 - 111118

Опубликована: Март 6, 2024

Язык: Английский

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Utilization of shea butter waste-derived hierarchical activated carbon for high-performance supercapacitor applications

Bioresource Technology, Год журнала: 2024, Номер 406, С. 131039 - 131039

Опубликована: Июнь 27, 2024

Язык: Английский

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Developing a high-performance hybrid supercapacitor with the controlled assembly of a hierarchical 3D flower-like NiCo double hydroxide nano/microarchitecture electrode material

Surfaces and Interfaces, Год журнала: 2024, Номер 51, С. 104641 - 104641

Опубликована: Июнь 25, 2024

Язык: Английский

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Graphitic carbon nitride quantum dot embedded with MoO3-GO nanosheets as electrode material for enhanced supercapacitor performance

Journal of Energy Storage, Год журнала: 2025, Номер 113, С. 115743 - 115743

Опубликована: Фев. 7, 2025

Язык: Английский

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Electrochemical characteristics of flexible open-cell supercapacitors employing different electrolyte types: KOH and ionic liquid

Electrochimica Acta, Год журнала: 2024, Номер 497, С. 144513 - 144513

Опубликована: Июнь 1, 2024

Язык: Английский

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Exploring 1T/2H MoS2 Nano Coral Structured Active Electrodes for Enhanced Pseudocapacitive Supercapacitors: A Rigorous Evaluation and Characterization Study

Electrochimica Acta, Год журнала: 2024, Номер 505, С. 144920 - 144920

Опубликована: Авг. 17, 2024

Язык: Английский

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Construction of hierarchical and core-shell structured Co3O4@MnO2@NiO nanoarrays as binder-free electrodes for high-performance asymmetric supercapacitors

Journal of Energy Storage, Год журнала: 2024, Номер 101, С. 113776 - 113776

Опубликована: Сен. 18, 2024

Язык: Английский

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Electrochemical performance investigation of different shaped transition metal diselenide materials based symmetric supercapacitor with theoretical investigation

Surfaces and Interfaces, Год журнала: 2023, Номер 42, С. 103504 - 103504

Опубликована: Окт. 11, 2023

Язык: Английский

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Formation of MWCNT/LiCo2O4 nanoplates and their application for hybrid supercapacitor

Ceramics International, Год журнала: 2023, Номер 50(7), С. 10676 - 10687

Опубликована: Дек. 30, 2023

Язык: Английский

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Cathode Material Designing and Characterization: Co₃O₄/N‐doped Porous Carbon for Asymmetric Supercapacitors

ChemistrySelect, Год журнала: 2024, Номер 9(10)

Опубликована: Март 8, 2024

Abstract Mesoporous Co 3 O 4 /N‐PC in powder form was synthesized via a wet‐chemical approach, and the resulting material deposited onto nickel foam as substrate without use of binder. Prior to device fabrication, thorough analysis suitable cost‐effective aqueous alkaline neutral electrolytes conducted. Electrolyte optimization performed using /N‐PC/NF electrode with Na 2 SO , NaOH, LiOH, KOH electrolytes. The supercapacitor performance binder‐free materials found be superior electrolyte compared other at equal concentrations. Further concentration carried out achieve best electrochemical for electrode. Electrochemical results demonstrated that well 1 M electrolyte, surpassing its Subsequently, solid‐state asymmetric fabricated, utilizing /N‐PC, activated carbon, KOH+PVA gel cathode, anode, respectively. assembled /N‐PC/NF‐AC/NF exhibited an energy density 12.08 Wh kg −1 power 2500 W within potential window 1.5 V. Impressively, after nearly 3000 continuous GCD cycles, showed negligible initial specific capacitance decay. also successfully tested powering LED.

Язык: Английский

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