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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A flexible multifunctional triboelectric nanogenerator based on bio-inspired nanocellulose/tannic acid@MXene-composited hydrogel for human healthcare

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 141261 - 141261

Опубликована: Фев. 1, 2025

Язык: Английский

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Advanced material innovations for self-healing high-performance supercapacitors

Academia green energy., Год журнала: 2025, Номер 2(1)

Опубликована: Фев. 25, 2025

Self-healing high-performance supercapacitors represent the state-of-the-art in energy storage development, which combines long-term durability and efficiency with self-repair functionality after mechanical or other damages. In this review, a discussion about very basis of supercapacitor technology is presented by studying mechanisms materials used for making self-healable, among things, based on redox-active materials. This review further examines performance analysis, applications, challenges, prospects self-healing consumer electronics, electric vehicles, renewable systems. While these may be promising extending device lifetimes reducing maintenance costs, challenges remain matching electrochemical performance, scalability, economic viability, environmental sustainability. Some identified future research directions entail inclusion cost-effectiveness materials, their integration multifunctional hybrid systems, use advanced technologies such as machine learning to accelerate material discovery. overcoming could inspire new frontiers applications achieving sustainability resiliency next-generation technologies.

Язык: Английский

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Superhydrophobic and Supercapacitive Reduced Graphene Oxide/Fluoropolymer Nanocoating on Polyester Fabric via Spray Mist Coating

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2025, Номер unknown, С. 136696 - 136696

Опубликована: Март 1, 2025

Язык: Английский

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Recent advancements and perspectives in conductive hydrogel-based flexible all-in-one supercapacitors

Journal of Power Sources, Год журнала: 2025, Номер 641, С. 236902 - 236902

Опубликована: Апрель 2, 2025

Язык: Английский

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Ultrahard and Ultraflexible Supramolecular Hydrogel with Superenergy Dissipating Structure for Biomimetic Skin

ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(51), С. 70891 - 70905

Опубликована: Дек. 11, 2024

How to integrate the "soft" (flexibility and self-healing properties) "hard" (shape retention) into supramolecular hydrogel system is an attractive challenge. In this work, a with energy dissipation structure designed prepared for intelligent biomimetic skin. Lignin molecules disulfide bonds of fracture healing activities are introduced through covalent bonds. A large number hydrophobic interactions ionic constitute cross-linking hydrogel. These structures endow properties 1200% elongation at break 92.5% rate. The between lignin macromolecules give can effectively absorb work external forces on system, thus maintaining chemical structure, shape, resistivity. Furthermore, shows good biocompatibility, antibacterial properties, tissue fluid removal wound promoting sensing output characteristics. This binding biomass-based has important reference value design hydrogels both properties.

Язык: Английский

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Conductive Hydrogel Materials for Flexible Supercapacitor Electrodes

Crystals, Год журнала: 2024, Номер 14(11), С. 971 - 971

Опубликована: Ноя. 9, 2024

Flexible supercapacitors (SCs), as promising energy storage devices, have shown great potential for both next-generation wearable electronics and addressing the global crisis. Conductive hydrogels (CHs) are suitable electrode materials flexible SCs on account of their intrinsic characteristics functional advantages, such a unique 3D porous structure, remarkable conductivity, tunable chemical physical properties, outstanding mechanical properties. Herein, an overview fabrication strategies CHs in SCs, well advantages disadvantages, perspectives CH-based is provided. First, systematically introduced. Second, various multifunctional presented discussed. Finally, this review concludes with insights into challenges opportunities related to or indicating future research prospects application orientations field.

Язык: Английский

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Boosted Na+-MnO2 supercapacitor performance via strong metal support interaction

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 682, С. 865 - 874

Опубликована: Дек. 6, 2024

Язык: Английский

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