Hydrothermally synthesized Hierarchical Pom-Pom-like Gadolinium Modified Tungsten Oxide reinforced with rGO for annihilation of Acetylsalicylic Acid and Crystal Violet

Surfaces and Interfaces, Год журнала: 2024, Номер 55, С. 105396 - 105396

Опубликована: Ноя. 4, 2024

Язык: Английский

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Graphene-Enhanced Piezoelectric Nanogenerators for Efficient Energy Harvesting

C – Journal of Carbon Research, Год журнала: 2025, Номер 11(1), С. 3 - 3

Опубликована: Янв. 1, 2025

Graphene-based piezoelectric nanogenerators (PENGs) have emerged as a promising technology for sustainable energy harvesting, offering significant potential in powering next-generation electronic devices. This review explores the integration of graphene, highly conductive and mechanically robust two-dimensional (2D) material, with PENG to enhance their conversion efficiency. Graphene’s unique properties, including its exceptional electron mobility, high mechanical strength, flexibility, allow development superior performance compared conventional PENGs. When combined materials, polymers, graphene serves both an active layer charge transport medium, boosting response output power. The graphene-based PENGs can harvest from various sources, vibrations, human motion, ambient environmental forces, making them ideal applications wearable electronics, low-power paper provides overview fabrication techniques, material mechanisms PENGs, into real-world applications. findings demonstrate that incorporation enhances PENG, paving way future innovations energy-harvesting technologies.

Язык: Английский

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Precisely engineered interface of Laser-Induced graphene and MoS2 nanosheets for enhanced supercapacitor electrode performance

Applied Surface Science, Год журнала: 2025, Номер unknown, С. 162230 - 162230

Опубликована: Янв. 1, 2025

Язык: Английский

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Smart Microneedles in Biomedical Engineering: Harnessing Stimuli‐Responsive Polymers for Novel Applications

Polymers for Advanced Technologies, Год журнала: 2024, Номер 35(12)

Опубликована: Дек. 1, 2024

ABSTRACT This review aims to provide a comprehensive analysis of recent advancements in smart microneedles (MNs) within the biomedical field, focusing on integration stimuli‐responsive polymers for enhanced therapeutic and diagnostic applications. Conventional drug delivery methods are known face limitations precision, safety, patient compliance, which can be addressed by innovative features MNs. Through use various polymers, these MNs have been designed react environmental or physiological cues, allowing on‐demand release, biomarker sensing, localized interventions. Fundamental materials used fabrication MNs, including metals, composite hydrogels, reviewed, different categories stimuli‐responsiveness, such as photo, electro, thermal, mechanical, biochemical, explored. Application‐specific designs areas delivery, cancer therapy, diabetes management, skin disease treatments also examined. this discussion, it is highlighted that poised play significant role advancing personalized noninvasive medical treatments.

Язык: Английский

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Sensing the Future with Graphene-based Wearable Sensors: A review

Results in Materials, Год журнала: 2024, Номер unknown, С. 100646 - 100646

Опубликована: Дек. 1, 2024

Язык: Английский

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Amine–functionalised magnetic graphene–oxide nanosheets for the adsorption and reduction of Cr(VI) in water

Diamond and Related Materials, Год журнала: 2024, Номер unknown, С. 111891 - 111891

Опубликована: Дек. 1, 2024

Язык: Английский

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Native proteins for triboelectric nanogenerators

Journal of Materials Chemistry C, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

The types, morphologies, applications and prospects of NP-TENGs were comprehensively timely introduced analyzed.

Язык: Английский

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Power regulative triboelectric-electromagnetic hybrid generator for light air harvesting

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159505 - 159505

Опубликована: Янв. 1, 2025

Язык: Английский

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Interface-Engineered Porous PDMS-MWCNTs Composites Through HPC-Mediated 'Sponge Pump Absorption' Strategy for High-Performance Triboelectric Nanogenerators

Опубликована: Янв. 1, 2025

Язык: Английский

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Enhanced Electrocatalytic Performance of Eco-friendly Nanomaterial-Based Sensors for the Analysis of Pharmaceutically Important Compounds

Topics in Catalysis, Год журнала: 2025, Номер unknown

Опубликована: Фев. 17, 2025

Abstract Green synthesis is a sustainable alternative to traditional chemical methods for nanomaterial-based sensors because it more affordable, scalable, and does not involve any harmful contaminants when using green materials’ extracts as stabilizing reducing agents nanoparticle synthesis. The green-synthesized nanoparticles are extremely attractive various pharmaceutical applications. This review article examines the most preferred eco-friendly nanomaterials, their characterization, applications based on selected studies conducted in last five years. It concludes that allow transformation of metals into or materials act precursors carbon-based nanomaterials. nanoscale obtained through contribute low toxic, environmentally benign, easy, low-cost sensing enhanced electrocatalytic performance.

Язык: Английский

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