Biomass-derived carbon applications in the field of supercapacitors: Progress and prospects

Chemical Engineering Journal, Год журнала: 2024, Номер 495, С. 153311 - 153311

Опубликована: Июнь 21, 2024

Язык: Английский

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Direct Laser Writing: From Materials Synthesis and Conversion to Electronic Device Processing

Advanced Materials, Год журнала: 2024, Номер 36(26)

Опубликована: Март 29, 2024

Direct Laser Writing (DLW) has been increasingly selected as a microfabrication route for efficient, cost-effective, high-resolution material synthesis and conversion. Concurrently, lasers participate in the patterning assembly of functional geometries several fields application, which electronics stand out. In this review, recent advances strategies based on DLW are surveyed outlined, laser growth strategies. First, main parameters influencing transformation mechanisms summarized, aimed at selective, tailored writing conductive semiconducting materials. Additive transformative processing discussed, to open space explore categories materials directly synthesized or transformed microfabrication. These include metallic conductors, metal oxides, transition chalcogenides carbides, laser-induced graphene, their mixtures. By accessing wide range types, DLW-based electronic applications explored, including components, energy harvesting storage, sensing, bioelectronics. The expanded capability multiple fabrication steps different implementation levels, from engineering device processing, indicates future applicability next-generation electronics, where more accessible, green approaches integrate comprehensive tools.

Язык: Английский

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On the Dendrite‐Suppressing Effect of Laser‐Processed Polylactic Acid‐Derived Carbon Coated Zinc Anode in Aqueous Zinc Ion Batteries

Angewandte Chemie International Edition, Год журнала: 2024, Номер 63(28)

Опубликована: Апрель 24, 2024

Abstract A major bottleneck limiting the commercialization of aqueous zinc ion batteries (AZIBs) is dendrite formation on (Zn) anode during plating/stripping process, which leads to rapid deterioration in performance and, consequently device failure. In this regard, researchers are trying design more stable anodes toward suppressing formation. One possible solution tackle problem and extend cycling life AZIBs modify surface by coating carbonaceous materials, enabling controlled charge flux uniform distribution. This work reports sustainable bio‐derived polylactic acid (PLA) as a layer anode. Carbonizing polymer under ambient conditions using high‐power nanosecond laser forms carbon‐coated foil, was directly utilized batteries. The fabricated laser‐processed PLA‐derived demonstrated an extended almost 1600 hours, significantly outperforming bare full battery assembled from as‐modified as‐prepared V 2 O 5 nanofibers cathode able deliver specific capacity 238 mAh g −1 at 1.0 with retention 70 % after 1000 cycles.

Язык: Английский

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Lignin derived hard carbon for sodium ion batteries: Recent advances and future perspectives

Progress in Materials Science, Год журнала: 2025, Номер unknown, С. 101452 - 101452

Опубликована: Фев. 1, 2025

Язык: Английский

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Laser‐Based Selective Material Processing for Next‐Generation Additive Manufacturing

Advanced Materials, Год журнала: 2023, Номер 36(34)

Опубликована: Сен. 23, 2023

The connection between laser-based material processing and additive manufacturing is quite deeply rooted. In fact, the spark that started field of idea two intersecting laser beams can selectively solidify a vat resin. Ever since, has been accompanying manufacturing, with its repertoire expanded from only photopolymer resin to virtually any material, allowing liberating customizability. As result, expected take an even more prominent role in global supply chain years come. Herein, overview selective presented various aspects: physics laser-material interactions, materials currently used processes, system configurations enable functional applications next-generation manufacturing. Additionally, current challenges prospects are discussed.

Язык: Английский

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Bio‐Based Thermosetting Resins: From Molecular Engineering to Intrinsically Multifunctional Customization

Advanced Materials, Год журнала: 2024, Номер 36(37)

Опубликована: Март 20, 2024

Recent years have witnessed a growing interest in bio-based thermosetting resins terms of environmental concerns and the desire for sustainable industrial practices. Beyond sustainability, utilizing structural diversity renewable feedstock to craft thermosets with customized functionalities is very worthy expectation. There exist many compounds inherently unique chemical structures functions, some which are even difficult synthesize artificially. Over past decade, great efforts devoted discovering/designing functional properties thermosets, notable progress been made antibacterial, antifouling, flame retardancy, serving as carbon precursors, stimuli responsiveness, among others, largely expanding their application potential future prospects. In this review, recent advances field presented, particular focus on molecular design strategies discovering properties. Examples highlighted wherein facilitated by inherent feedstock. Perspectives issues regarding further proposed at end.

Язык: Английский

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Fiber/Yarn and Textile-Based Piezoresistive Pressure Sensors

Advanced Fiber Materials, Год журнала: 2024, Номер unknown

Опубликована: Сен. 18, 2024

Язык: Английский

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Laser-Induced Skin-like Flexible Pressure Sensor for Artificial Intelligence Speech Recognition

ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(8), С. 10380 - 10388

Опубликована: Фев. 15, 2024

Skin-like flexible pressure sensors with good sensing performance have great application potential, but their development is limited owing to the need for multistep, high-cost, and low-efficiency preparation processes. Herein, a simple, low-cost, efficient laser-induced forming process proposed first time prepare skin-like piezoresistive sensor. In process, based on photothermal effect of graphene foaming glucose, polydimethylsiloxanes (PDMS) film porous structures surface protrusions obtained by using infrared laser irradiation glucose/graphene/PDMS prepolymer film. Further, PDMS conductive layer, new sensor obtained. Due stress concentration caused low stiffness structures, realizes an ultrahigh sensitivity 1348 kPa–1 at 0–2 kPa, wide range 200 fast response/recovery 52 ms/35 ms, stability over 5000 cycles. The detection human pulses robot clamping force indicates its potential health monitoring soft robots. Furthermore, in combination neural network (CNN) algorithm artificial intelligence technology, achieves 95% accuracy speech recognition, which demonstrates intelligent wearable electronics. Especially, expected facilitate efficient, large-scale devices multilevel structures.

Язык: Английский

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Freezing-derived functional materials

Materials Today, Год журнала: 2024, Номер 74, С. 235 - 268

Опубликована: Март 20, 2024

Язык: Английский

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Fabrication of heteroatom-doped graphene-porous organic polymer hybrid materials via femtosecond laser writing and their application in VOCs sensing

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Янв. 29, 2025

Язык: Английский

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