Tailoring cellulose: from extraction and chemical modification to advanced industrial applications

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 142950 - 142950

Опубликована: Апрель 1, 2025

Язык: Английский

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Graded Nanotexturing Architectural Wearable Triboelectric Sensor for Programmable Haptic Exploration

Nano Letters, Год журнала: 2024, Номер 24(43), С. 13542 - 13550

Опубликована: Окт. 16, 2024

Emulating biological perception mechanisms to construct intelligent sensing devices and systems represents a paradigm for promoting human–computer interaction in the Internet of Everything era. Nonetheless, developing highly sensitive, real-time rapidly integrated units remains challenging time-consuming endeavor. This study employs low-temperature glow discharge technique fabricate graded nanotexturing architectural triboelectric nanopaper, upon which wearable sensors tactile detection are designed. The structure enhances contact area under an external force. Additionally, Z-stacking design enables sensor achieve remarkable sensitivity 10.3 kPa–1 rapid response time 52 ms. Furthermore, array was designed demonstrate sensor's ability recognize characteristic pressures. With programmable machine learning techniques, object recognition rate reached 97%. supports material structural across disciplines, laying solid foundation fabrication integration transient electronics.

Язык: Английский

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Mechanical sensing by cellulose-aided composites: A critical overview

Composites Part B Engineering, Год журнала: 2025, Номер unknown, С. 112145 - 112145

Опубликована: Янв. 1, 2025

Язык: Английский

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High-Temperature Stable Aramid Nanofibers-Based Triboelectric Nanogenerators with Regeneratability and Designability for Real Hot Environments Monitoring

Nano Energy, Год журнала: 2025, Номер unknown, С. 110772 - 110772

Опубликована: Фев. 1, 2025

Язык: Английский

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Cellulose‐Templated Nanomaterials for Nanogenerators and Self‐Powered Sensors

Advanced Materials, Год журнала: 2024, Номер unknown

Опубликована: Окт. 21, 2024

Abstract Energy crisis inspires the development of renewable and clean energy sources, along with related applications such as nanogenerators self‐powered devices. Balancing high performance environmental sustainability in advanced material innovation is a challenging task. Addressing global challenges sustainable carbon neutrality lead to increased interest biopolymer research. Nanocellulose materials, derived from biopolymers, demonstrate potential template candidates for due their unique properties, including strength, surface area, controllable pore structures high‐water retention. In recent years, cellulose‐templated nanomaterials enable delicate nano‐/microscale structural construction, thus promoting developments field sensors. However, there still limited number reviews focused on This review aims fill this research gap by introducing various providing detailed analysis fashionable The goal present highly promising guest materials templating technologies, offering control over foreseeable future. new fields

Язык: Английский

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Reduced Graphene Oxide Interlocked Carbonized Loofah for Energy Harvesting and Physiological Signal Monitoring

ACS Applied Electronic Materials, Год журнала: 2024, Номер 6(5), С. 3734 - 3741

Опубликована: Апрель 24, 2024

Highly conductive carbonaceous nanomaterials derived from biomass fibers (e.g., loofah) have been extensively employed in flexible sensors. Nonetheless, the even texture of carbonized loofah (CL) constrained contact surface area with adjacent fibers, given its conductivity. Herein, CL interlocked by reduced graphene oxide (rGO) nanosheets was to construct highly hydrogel, which served as sensor module and triboelectric nanogenerator (TENG) a self-powered sensing system. Originating π–π interaction, rGO can be firmly fixed on act bridge reduce electron transfer gap, thereby resulting accelerated transport. Compared pristine electrical conductivity CL@rGO hydrogel improved 28.5 S/m 55.2 exhibits performance terms output when incorporated into TENG devices. The built-up exhibited remarkable durability for more than 10,000 cycles, maximum gauge factor (GF) 16021 rapid response time 20 ms. Due these attributes, is capable efficiently monitoring capacity complex human activities. considerable potential across multiple domains, encompassing wearable electronics, artificial intelligence devices human-machine owing adaptable characteristics.

Язык: Английский

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Power management technologies for triboelectric nanogenerators

MRS Bulletin, Год журнала: 2025, Номер 50(3), С. 305 - 314

Опубликована: Фев. 20, 2025

Язык: Английский

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A new selective separation strategy of eucalyptus hemicelluloses with the synergistic effect of hydroxyl and ketone groups in kojic acid pretreatment

Industrial Crops and Products, Год журнала: 2025, Номер 227, С. 120809 - 120809

Опубликована: Март 5, 2025

Язык: Английский

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Surface Wetting Controlled by Coordination Regulation of the Cellulose Amorphous Region for Constructing High-Strength Triboelectric Materials

ACS Applied Nano Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 21, 2025

Язык: Английский

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Ferroelectric-coupled MXene/BaTiO3 nanocomposite empowering flexible triboelectric nanogenerators for deep learning-enhanced human-machine health monitoring

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 163758 - 163758

Опубликована: Май 1, 2025

Язык: Английский

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