An Overview of Flame‐Retardant Materials for Triboelectric Nanogenerators and Future Applications

Advanced Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 21, 2025

Abstract Triboelectric nanogenerators (TENGs) have gained significant attention for ability to convert mechanical energy into electrical energy. As the applications of TENG devices expand, their safety and reliability becomes priority, particularly where there is risk fire or spontaneous combustion. Flame‐retardant materials can be employed address these concerns without compromising performance efficiency TENGs. The primary focus this review on flame‐retardant materials, including polymers, biomaterials, liquid aerogels, carbon‐based materials. fundamental properties are elucidated. characteristics each material type described, along with potential boost importance flame retardancy in advancing technology projected from its usage wearable electronics, self‐powered sensors, smart textiles. Current challenges such as compatibility, fabrication complexity, environmental addressed, proposed strategies overcoming them. This underscores significance strengthening functionality devices, paving way widespread adoption across various industries.

Language: Английский

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Enhancing triboelectric nanogenerator performance using chitosan-modified multiwalled carbon nanotubes

Journal of Materials Chemistry C, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

The structure and fabrication process of the CS–S@CNTs/PDMS-based TENG device are presented.

Language: Английский

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Fabrication and Functionalization of Bismuth Chalcogenide Nanostructures for Biomedical and Toxic Gas Sensing Applications

Published: Jan. 1, 2025

Language: Английский

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Advancing Nanogenerators: The Role of 3D-Printed Nanocomposites in Energy Harvesting

Polymers, Journal Year: 2025, Volume and Issue: 17(10), P. 1367 - 1367

Published: May 16, 2025

Nanogenerators have garnered significant scholarly interest as a groundbreaking approach to energy harvesting, encompassing applications in self-sustaining electronics, biomedical devices, and environmental monitoring. The rise of additive manufacturing has fundamentally transformed the production processes nanocomposites, allowing for detailed design refinement materials aimed at optimizing generation. This review presents comprehensive analysis 3D-printed nanocomposites context nanogenerator applications. By employing layer-by-layer deposition, multi-material integration, custom microstructural architectures, exhibit improved mechanical properties, superior conversion efficiency, increased structural complexity when compared their conventionally manufactured counterparts. Polymers, particularly those with inherent dielectric, piezoelectric, or triboelectric characteristics, serve critical functional matrices these composites, offering flexibility, processability, compatibility diverse nanoparticles. In particular, careful regulation nanoparticle distribution 3D printing significantly enhances piezoelectric functionalities, resulting higher output greater consistency. Recent investigations into three-dimensional-printed nanogenerators reveal extraordinary outputs, peak voltages much 120 V BaTiO3-PVDF densities surpassing 3.5 mJ/cm2, effective d33 values attaining 35 pC/N, thereby emphasizing transformative influence on performance harvesting. Furthermore, scalability cost-effectiveness provide substantial benefits by reducing material waste streamlining multi-phase processing. Nonetheless, despite advantages, challenges such resilience, long-term durability, fine-tuning parameters remain hurdles widespread adoption. assessment highlights potential advancing technology offers valuable insights future research directions developing high-efficiency, sustainable, scalable energy-harvesting systems.

Language: Английский

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Use of Triboelectric Nanogenerators in Advanced Hybrid Renewable Energy Systems for High Efficiency in Sustainable Energy Production: A Review

Processes, Journal Year: 2024, Volume and Issue: 12(9), P. 1964 - 1964

Published: Sept. 12, 2024

Renewable energy is the best choice for clean and sustainable development. A single renewable system reveals an intermittent disadvantage during production process due to effects of weather, season, day/night, working environment. generally hybrid (HRES) scheme that built based on a combination two or more sources (such as solar energy, wind power, hydropower, thermal ocean energy) produce electrical consumption, storage, power transmission line. HRESs feature outstanding characteristics enhancing conversion efficiency reducing fluctuations process. Triboelectric nanogenerator (TENG) technology transduces wasted mechanical energies into energy. The TENG can harvest wind, water flow, electricity with ability be integrated HRES high in production. This article reviews recent techniques methods using triboelectric nanogenerators (TENGs) advanced systems improvements harvesting production, practical applications. paper mentions benefits, challenges, specific solutions related development utilization HRESs. results show highly potential source integration, application, are useful reference developing models applications robust near future.

Language: Английский

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