Honeycomb-like nitrogen-doped porous carbon decorated with Co3O4 nanoparticles for superior electrochemical performance pseudo-capacitive lithium storage and supercapacitors

Advanced Composites and Hybrid Materials, Год журнала: 2022, Номер 5(4), С. 3146 - 3157

Опубликована: Сен. 23, 2022

Язык: Английский

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The art of framework construction: hollow-structured materials toward high-efficiency electromagnetic wave absorption

Advanced Composites and Hybrid Materials, Год журнала: 2022, Номер 5(3), С. 1658 - 1698

Опубликована: Июнь 17, 2022

Язык: Английский

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Recent progress of perovskite oxides and their hybrids for electromagnetic wave absorption: a mini-review

Advanced Composites and Hybrid Materials, Год журнала: 2022, Номер 5(3), С. 2440 - 2460

Опубликована: Апрель 25, 2022

Язык: Английский

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Lightweight and flexible MXene/carboxymethyl cellulose aerogel for electromagnetic shielding, energy harvest and self-powered sensing

Nano Energy, Год журнала: 2022, Номер 98, С. 107229 - 107229

Опубликована: Апрель 4, 2022

Язык: Английский

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Label-free electrochemical aptasensor based on gold nanoparticles/titanium carbide MXene for lead detection with its reduction peak as index signal

Advanced Composites and Hybrid Materials, Год журнала: 2023, Номер 6(2)

Опубликована: Март 18, 2023

Язык: Английский

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MXene Enhanced 3D Needled Waste Denim Felt for High-Performance Flexible Supercapacitors

Nano-Micro Letters, Год журнала: 2023, Номер 16(1)

Опубликована: Ноя. 29, 2023

MXene, a transition metal carbide/nitride, has been prominent as an ideal electrochemical active material for supercapacitors. However, the low MXene load limits its practical applications. As environmental concerns and sustainable development become more widely recognized, it is necessary to explore greener cleaner technology recycle textile by-products such cotton. The present study proposes effective 3D fabrication method that uses fabricate waste denim felt into ultralight flexible supercapacitors through needling carbonization. structure provided sites loading onto Z-directional fiber bundles, resulting in efficient ion exchange between electrolyte electrodes. Furthermore, carbonization process removed specific adverse groups MXenes, further improving capacitance, energy density, power density electrical conductivity of electrodes achieve maximum capacitance 1748.5 mF cm-2 demonstrate remarkable cycling stability maintaining than 94% after 15,000 galvanostatic charge/discharge cycles. Besides, obtained 577.5 cm-2, 80.2 μWh 3 mW respectively. can be used develop smart wearable devices smartwatches, laying foundation novel strategy utilizing cotton high-quality manner.

Язык: Английский

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Overview of MXene/conducting polymer composites for supercapacitors

Journal of Energy Storage, Год журнала: 2022, Номер 52, С. 105008 - 105008

Опубликована: Июнь 2, 2022

Язык: Английский

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Nanomaterial based PVA nanocomposite hydrogels for biomedical sensing: Advances toward designing the ideal flexible/wearable nanoprobes

Advances in Colloid and Interface Science, Год журнала: 2022, Номер 305, С. 102705 - 102705

Опубликована: Май 18, 2022

Язык: Английский

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Biomass‐based materials for advanced supercapacitor: principles, progress, and perspectives

Aggregate, Год журнала: 2023, Номер 5(1)

Опубликована: Сен. 21, 2023

Abstract Supercapacitors exhibit considerable potential as energy storage devices due to their high power density, fast charging and discharging abilities, long cycle life, eco‐friendliness. With the increasing environmental concerns associated with synthetic compounds, use of environment friendly biopolymers replace conventional petroleum‐based materials has been widely studied. Biomass‐based are biodegradable, renewable, non‐toxic. The unique hierarchical nanostructure, excellent mechanical properties hydrophilicity allow them be used create functional conductive precisely controlled structures different properties. In this review, latest development biomass‐based supercapacitor is reviewed discussed. This paper describes physical chemical various impact on supercapacitors, well classification basic principles supercapacitors. Then, a comprehensive discussion presented utilization in supercapacitors recent applications across range devices. Finally, an overview future prospects challenges pertaining provided.

Язык: Английский

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Research progress of MXenes and layered double hydroxides for supercapacitors

Inorganic Chemistry Frontiers, Год журнала: 2023, Номер 10(15), С. 4358 - 4392

Опубликована: Янв. 1, 2023

In this study, the preparation methods of MXenes and layered dihydroxides (LDHs) are reviewed. addition, electrochemical performances for supercapacitors MXene/LDHs composites summarized in detail.

Язык: Английский

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