Carbon nanotube fibers with dynamic strength up to 14 GPa

Science, Год журнала: 2024, Номер 384(6702), С. 1318 - 1323

Опубликована: Июнь 20, 2024

High dynamic strength is of fundamental importance for fibrous materials that are used in high-strain rate environments. Carbon nanotube fibers one the most promising candidates. Using a strategy to optimize hierarchical structures, we fabricated carbon with 14 gigapascals (GPa) and excellent energy absorption. The performance attributed simultaneous breakage individual nanotubes delocalization impact occurs during loading process; these behaviors due improvements interfacial interactions, alignment, densification therein. This work presents an effective utilize at macroscale provides fresh mechanism insights.

Язык: Английский

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Design and fabrication of wearable electronic textiles using twisted fiber-based threads

Nature Protocols, Год журнала: 2024, Номер 19(5), С. 1557 - 1589

Опубликована: Март 1, 2024

Язык: Английский

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High-Performance Cellulose Nanofibers/Carbon Nanotubes Composite for Constructing Multifunctional Sensors and Wearable Electronics

Advanced Fiber Materials, Год журнала: 2024, Номер 6(3), С. 758 - 771

Опубликована: Март 14, 2024

Язык: Английский

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Structuring and Shaping of Mechanically Robust and Functional Hydrogels toward Wearable and Implantable Applications

Advanced Materials, Год журнала: 2024, Номер 36(23)

Опубликована: Фев. 23, 2024

Abstract Hydrogels possess unique features such as softness, wetness, responsiveness, and biocompatibility, making them highly suitable for biointegrated applications that have close interactions with living organisms. However, conventional man‐made hydrogels are usually soft brittle, inferior to the mechanically robust biological hydrogels. To ensure reliable durable operation of wearable implantable devices, mechanical matching shape adaptivity tissues organs essential. Recent advances in polymer science processing technologies enabled engineering shaping various applications. In this review, network structuring strategies at micro/nanoscales toughening summarized, representative functionalities exist materials but not easily achieved synthetic further discussed. Three categories technologies, namely, 3D printing, spinning, coating fabrication tough hydrogel constructs complex shapes reviewed, corresponding also highlighted. These developments enable adaptive functional promote application fields biomedical engineering, bioelectronics, robotics.

Язык: Английский

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Self-powered eye-computer interaction via a triboelectric nanogenerator

Device, Год журнала: 2024, Номер 2(1), С. 100252 - 100252

Опубликована: Янв. 1, 2024

Язык: Английский

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Flexible electromagnetic interference shields: Materials, structure and multifunctionalization

Materials Science and Engineering R Reports, Год журнала: 2024, Номер 160, С. 100823 - 100823

Опубликована: Июль 4, 2024

Язык: Английский

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Nanomaterials for Flexible Neuromorphics

Chemical Reviews, Год журнала: 2024, Номер 124(22), С. 12738 - 12843

Опубликована: Ноя. 5, 2024

The quest to imbue machines with intelligence akin that of humans, through the development adaptable neuromorphic devices and creation artificial neural systems, has long stood as a pivotal goal in both scientific inquiry industrial advancement. Recent advancements flexible electronics primarily rely on nanomaterials polymers owing their inherent uniformity, superior mechanical electrical capabilities, versatile functionalities. However, this field is still its nascent stage, necessitating continuous efforts materials innovation device/system design. Therefore, it imperative conduct an extensive comprehensive analysis summarize current progress. This review highlights applications neuromorphics, involving inorganic (zero-/one-/two-dimensional, heterostructure), carbon-based such carbon nanotubes (CNTs) graphene, polymers. Additionally, comparison summary structural compositions, design strategies, key performance, significant these are provided. Furthermore, challenges future directions pertaining materials/devices/systems associated neuromorphics also addressed. aim shed light rapidly growing attract experts from diverse disciplines (e.g., electronics, science, neurobiology), foster further for accelerated development.

Язык: Английский

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Recent advances in phosphorene: A promising material for supercapacitor applications

Materials Science and Engineering R Reports, Год журнала: 2025, Номер 163, С. 100932 - 100932

Опубликована: Янв. 25, 2025

Язык: Английский

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Unveiling the contact electrification of triboelectric fibers by exploring their unique micro- and macroscale structural properties

Materials Today, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

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Poly(p-Phenylene Benzobisoxazole) Nanofiber: A Promising Nanoscale Building Block Toward Extremely Harsh Conditions

ACS Nano, Год журнала: 2025, Номер unknown

Опубликована: Янв. 6, 2025

Since the invention and commercialization of poly(

Язык: Английский

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