Recent Advances in Multi‐Scale Piezoresistive Interfaces for MXene‐Based Flexible Sensors

Advanced Materials Technologies, Journal Year: 2024, Volume and Issue: 9(8)

Published: Feb. 21, 2024

Abstract Flexible piezoresistive sensors hold great promise in biomedicine and personal motion detection, attracting significant attention from researchers. Particularly, two‐dimensional (2D) MXene has made remarkable strides biomedicine, electromagnetic shielding, other practical applications, due to its exceptional hydrophilicity, biocompatibility, mechanical properties, surface functional groups, large specific area. The ease of composite material formation further makes it ideal for high‐sensitivity flexible sensors. This paper summarizes the principal structural configurations multi‐scale interfaces, performance assessment metrics, corresponding sensing mechanisms Subsequently, main characteristics synthesis methods MXene, especially related applications parameters are introduced detail. research trends typical MXene‐based focused on film structures, fiber 3D hydrogel highlighted systematically. In addition, challenges prospects that promoting advancement future also discussed, which will revolutionize field offer a wealth opportunities beyond.

Language: Английский

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Advanced materials based on covalent organic frameworks: Multi-protective coatings with anti-UV aging, enhanced adhesion and self-healing abilities

Progress in Organic Coatings, Journal Year: 2025, Volume and Issue: 200, P. 109099 - 109099

Published: Jan. 30, 2025

Language: Английский

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High‐Performance MXene/PEDOT‐PSS Microscale Fiber Electrodes for Neural Recording and Stimulation

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

Published: Feb. 26, 2025

Abstract The pursuit of advanced neural interfaces hinges on developing electrode materials with enhanced cathodic charge storage capacity (CSCc), injection (CIC), and low impedance. 2D nanomaterials, particularly MXenes, have emerged as leading candidates due to their outstanding electrical properties. However, current fabrication strategies not fully leveraged the potential MXene, limiting performance gains in recording stimulation applications. Here, a novel microscale fiber (MPP) engineered from Ti₃C₂ MXene PEDOT‐PSS using two‐step solidification wet spinning process is presented. These 30 µm fibers exhibit conductivity (2.16 ± 1.46) × 10⁵ S m −1 , interfacial impedance, high CSCc CIC, achieving substantial improvements signal fidelity efficiency. MPP electrodes demonstrate robust electrochemical stability, biocompatibility, magnetic resonance imaging (MRI) compatibility, excelling across various modalities, including electroencephalography (EEG), electromyography (EMG), electrocardiography (ECG), cortical recordings, subthalamic nucleus deep brain (STN‐DBS). results mark significant step toward scalable, high‐performance that can transform neurotherapeutic

Language: Английский

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Biomimetic Construction of PBO Fiber Hierarchical Reinforcement with Simultaneously Enhanced Interfacial Properties and Atomic Oxygen Erosion Resistance for Advanced Composites

Fibers and Polymers, Journal Year: 2025, Volume and Issue: unknown

Published: March 28, 2025

Language: Английский

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Soft Thermoplastic Polyurethane/Silver Nanowire Membranes with Low Hysteresis for Large Strain Sensing and Joule Heating

ACS Applied Polymer Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 17, 2024

Language: Английский

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Frontier Biological Electrodes for Cell Analysis

Chemical Research in Chinese Universities, Journal Year: 2025, Volume and Issue: unknown

Published: March 20, 2025

Language: Английский

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Anti-detachment interface enabled ultra-flexible quinone-rich polydopamine/carbonized silk textile for reversible sodium storage

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161961 - 161961

Published: March 1, 2025

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3D printed multi-coupled bioinspired skin-electronic interfaces with enhanced adhesion for monitoring and treatment

Acta Biomaterialia, Journal Year: 2024, Volume and Issue: 187, P. 183 - 198

Published: Sept. 1, 2024

Language: Английский

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Roles of MXene-Based Hybrids in Fabricating Flexible Anodes for Advanced Lithium-Ion Batteries: A Mini Review

Energy & Fuels, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 20, 2024

Language: Английский

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Design Strategy, On-Demand Control, and Biomedical Engineering Applications of Wet Adhesion

Langmuir, Journal Year: 2024, Volume and Issue: 40(49), P. 25729 - 25757

Published: Nov. 22, 2024

The adhesion of tissues to external devices is fundamental numerous critical applications in biomedical engineering, including tissue and organ repair, bioelectronic interfaces, adhesive robotics, wearable electronics, sensing actuation, as well medical monitoring, treatment, healthcare. A key challenge this context that are typically situated aqueous dynamic environments, which poses a bottleneck further advancements these fields. Wet technology (WAT) presents an effective solution issue. In review, we summarize the three major design strategies control methods wet adhesion, comprehensively systematically introducing latest WAT field engineering. First, single mechanism under frameworks introduced. Second, for summarized, spatiotemporal control, detachment reversible control. Third, systematic summary discussion engineering research education were presented, with particular focus on innovative such tissue-electronic interface devices, ingestible end-effector components, vivo microrobots, instruments equipment. Finally, opportunities challenges encountered development adhesives advanced performance application prospects discussed.

Language: Английский

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