A review on carbon materials for electrochemical energy storage applications: State of the art, implementation, and synergy with metallic compounds for supercapacitor and battery electrodes

Journal of Power Sources, Год журнала: 2024, Номер 617, С. 235140 - 235140

Опубликована: Авг. 1, 2024

Carbon materials play a fundamental role in electrochemical energy storage due to their appealing properties, including low cost, high availability, environmental impact, surface functional groups, electrical conductivity, alongside thermal, mechanical, and chemical stability, among other factors. Currently, carbon can be considered the most extensively explored family field of supercapacitors batteries, which are devices covering wide range applications demanding power energy. However, as with all technologies, there is process adaptation optimization; hence, have been aligning advances that emerge. Similarly, over years, new methods processes discovered produce carbons more suitable for storage, adapting them present good synergy metal-based compounds meet current standards. In this work, we compilation used from inception these technologies day.

Язык: Английский

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One-step carbonisation synthesis of thorn-like NiO self-assembled on resin carbon to improve the stability of supercapacitor

Journal of Power Sources, Год журнала: 2025, Номер 637, С. 236595 - 236595

Опубликована: Фев. 22, 2025

Язык: Английский

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High Capacitive Performance of N,O-Codoped Carbon Aerogels Synthesized via a One-Step Chemical Blowing and In Situ Activation Process

Langmuir, Год журнала: 2024, Номер unknown

Опубликована: Сен. 10, 2024

Biomass and its derivatives, with their renewable characteristics, cost-effectiveness, controllable structural compositional properties, are promising precursors for carbon materials. Herein, N,O-codoped aerogels were synthesized by carbonization zinc nitrate activation of histidine. The specific surface area (SSA) was markedly increased the addition nitrate, maximum value achieved 853 m

Язык: Английский

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Carbon-based catalysts for hydrodeoxygenation of biomass derivatives: A review of heteroatom doping strategies

Molecular Catalysis, Год журнала: 2024, Номер 569, С. 114539 - 114539

Опубликована: Сен. 10, 2024

Язык: Английский

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Urea assisted melamine N/O co-doping Activated carbon for high performance energy storage materials

Journal of Power Sources, Год журнала: 2025, Номер 640, С. 236652 - 236652

Опубликована: Март 13, 2025

Язык: Английский

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Co-pyrolysis of bamboo with low-dose guanidine phosphate to synthesise heteroatom-enriched porous carbon materials for supercapacitors

Journal of Analytical and Applied Pyrolysis, Год журнала: 2025, Номер unknown, С. 107095 - 107095

Опубликована: Март 1, 2025

Язык: Английский

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Sustainable upcycling of polypropylene-based masks into high-performance carbon materials for supercapacitors via molten salt carbonization and air activation

Journal of Energy Storage, Год журнала: 2025, Номер 119, С. 116249 - 116249

Опубликована: Март 23, 2025

Язык: Английский

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Controllable Construction of Mesoporous Hollow Carbon Spheres Rich in Micropores from Waterborne Benzoxazine and Their Application in Supercapacitors

Surfaces and Interfaces, Год журнала: 2024, Номер 52, С. 104844 - 104844

Опубликована: Июль 24, 2024

Язык: Английский

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Synthesis of Ni(OH)₂‐g‐C₃N₄/C Composite by Biological Template for Asymmetric Supercapacitor

Advanced Engineering Materials, Год журнала: 2024, Номер unknown

Опубликована: Сен. 30, 2024

Nickel hydroxide (Ni(OH) 2 ) is recognized as a promising material for electrodes in supercapacitors owing to its exceptional theoretical specific capacitance. However, Ni(OH) has several drawbacks, including short cycle life, susceptibility volume expansion, and poor electrical conductivity. In this work, nanosheets anchored on layered g‐C 3 N 4 /C –g–C /C) are designed by biological template induction hydrothermal method. unique petal‐like structures, which can provide vertical charge transport channel increase reaction potential of the during charge–discharge process. The introduction biomass carbon solve problem bulk phase accumulation also improve overall conductivity composite. Compared (522 F g −1 ), (76.2 (16 /C‐0.75 (NGC‐0.75) composite exhibits highest capacitance 1034 at 1 A . Furthermore, after 5000 cycles 5 , maintained 85.97%. Meanwhile, asymmetric supercapacitor based NGC‐0.75 shows high energy density 18.29 Wh kg power 400.02 W with excellent cyclic stability 127.45% over 10 000 cycles.

Язык: Английский

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A novel oxidized hierarchical porous carbon with vesicule-like ultrathin graphitic walls for efficient removal of anionic and cationic dyes

Environmental Research, Год журнала: 2024, Номер 267, С. 120702 - 120702

Опубликована: Дек. 26, 2024

Язык: Английский

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