Journal of Materials Chemistry A, Journal Year: 2023, Volume and Issue: 11(19), P. 10396 - 10412
Published: Jan. 1, 2023
An extreme condition-resistant SNF/MXene composite aerogel sensor that can synchronously perform motion monitoring and thermal management is fabricated by an ice-templating assembly strategy.
Language: Английский
Advanced Materials, Journal Year: 2022, Volume and Issue: 35(1)
Published: Oct. 25, 2022
Ambient-pressure-dried (APD) preparation of transition metal carbide/nitrides (MXene) aerogels is highly desirable yet remains challenging. Here, ultrathin, high-strength-to-weight-ratio, renewable cellulose nanofibers (CNFs) are efficiently utilized to assist in the APD ultralight robust, conductive, large-area MXene-based via a facile, energy-efficient, eco-friendly, and scalable freezing-exchanging-drying approach. The strong interactions large-aspect-ratio CNF MXene as well biomimetic nacre-like microstructure induce high mechanical strength stability avoid structure collapse process. Abundant functional groups CNFs facilitate chemical crosslinking aerogels, significantly improving hydrophobicity, water resistance, even oxidation stability. 1D nature renders minimal MXenes' interlayered gaps numerous heterogeneous interfaces, yielding excellent conductivity electromagnetic interference (EMI) shielding performance aerogels. synergies MXene, CNF, abundant pores improve EMI performance, photothermal conversion, absorption viscous crude oil. This work shows great promises APD, multifunctional protection or compatibility, thermal therapy, oil-water separation applications.
Language: Английский
Citations
240
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(24)
Published: Feb. 21, 2024
In the past decade, with rapid development of wearable electronics, medical health monitoring, Internet Things, and flexible intelligent robots, pressure sensors have received unprecedented attention. As a very important kind electronic component for information transmission collection, gained wide application prospect in fields aerospace, biomedical skin, human-machine interface. recent years, MXene has attracted extensive attention because its unique 2D layered structure, high conductivity, rich surface terminal groups, hydrophilicity, which brought new breakthrough sensing. Thus, it become revolutionary pressure-sensitive material great potential. this work, advances MXene-based are reviewed from aspects sensing type, mechanism, selection, structural design, preparation strategy, application. The methods strategies to improve performance analyzed details. Finally, opportunities challenges faced by discussed. This review will bring research level, promoting wider exploitation practical materials sensors.
Language: Английский
Citations
123
Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 458, P. 141402 - 141402
Published: Jan. 10, 2023
Language: Английский
Citations
99
ACS Nano, Journal Year: 2023, Volume and Issue: 17(2), P. 1393 - 1402
Published: Jan. 9, 2023
Among the increasingly popular miniature and flexible smart electronics, two-dimensional materials show great potential in development of electronics owing to their layered structures outstanding electrical properties. MXenes have attracted much attention excellent hydrophilicity metallic conductivity. However, limited interlayer spacing tendency for self-stacking lead changes electron channels under external pressure, making it difficult exploit surface metal We propose a strategy rapid gas foaming construct tunable MXene aerogels. aerogels with rich network generate maximized facilitating effective utilization properties MXene; this forms self-healable pressure sensor sensing such as high sensitivity (1,799.5 kPa–1), fast response time (11 ms), good cycling stability (>25,000 cycles). This has applications human body detection, human–computer interaction, self-healing, remote monitoring, distribution identification. The channel design provides simple, efficient, scalable method effectively conduction 2D materials.
Language: Английский
Citations
98
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(24)
Published: March 12, 2024
Abstract Modern human civilization deeply relies on the rapid advancement of cutting‐edge electronic systems that have revolutionized communication, education, aviation, and entertainment. However, electromagnetic interference (EMI) generated by digital poses a significant threat to society, potentially leading future crisis. While numerous efforts are made develop nanotechnological shielding mitigate detrimental effects EMI, there is limited focus creating absorption‐dominant solutions. Achieving EMI shields requires careful structural design engineering, starting from smallest components considering most effective wave attenuating factors. This review offers comprehensive overview structures, emphasizing critical elements design, mechanisms, limitations both traditional shields, common misconceptions about foundational principles science. systematic serves as scientific guide for designing structures prioritize absorption, highlighting an often‐overlooked aspect
Language: Английский
Citations
87
Materials Today Electronics, Journal Year: 2023, Volume and Issue: 5, P. 100055 - 100055
Published: Aug. 11, 2023
As personal portable devices, wearable sensors supply a leading-edge pathway to diagnose various diseases through actuating biological, physical, and chemical sensing capabilities. This could be commonly carried out via recording continuous real-time of the patient's physiological statuses, as well pathophysiological information. Although sensor technology is in infancy stage, tremendous attempts have been devoted approaching flexible polymeric sensors. Among polymer candidates applicable for synthesizing sensors, bio-based ones piqued more interest due their biocompatibility, biodegradability, eco-friendly features, cost-effectiveness. Additionally, several fabrication techniques professed architect efficient frameworks, such films, hydrogels, aerogels, ferrogels, 3D layers, electrospun mats, textiles. In this review, different mechanisms declared engineer are overviewed. Then, regarding advantages observed polymers, focused studies on natural-based described. Notably, cellulose, chitosan, silk, gelatin, alginate's role functionality highlighted. Accordingly, review has opened new window ahead opportunities based natural polymers. It hoped that generation will launched by combining emerging achievements obtained from employing sustainable green elements miniaturized structures.
Language: Английский
Citations
71
Nano-Micro Letters, Journal Year: 2024, Volume and Issue: 16(1)
Published: Feb. 27, 2024
Abstract Flexible sensors based on MXene-polymer composites are highly prospective for next-generation wearable electronics used in human–machine interfaces. One of the motivating factors behind progress flexible is steady arrival new conductive materials. MXenes, a family 2D nanomaterials, have been drawing attention since last decade due to their high electronic conductivity, processability, mechanical robustness and chemical tunability. In this review, we encompass fabrication MXene-based polymeric nanocomposites, structure–property relationship, applications sensor domain. Moreover, our discussion not only limited design, mechanism, various modes sensing platform, but also future perspective market throughout world. With article, intend fortify bond between matrices MXenes thus promoting swift advancement MXene-sensors technologies.
Language: Английский
Citations
55
Carbon, Journal Year: 2023, Volume and Issue: 213, P. 118277 - 118277
Published: July 3, 2023
Language: Английский
Citations
52
Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 471, P. 144551 - 144551
Published: July 1, 2023
Language: Английский
Citations
49
Composites Part B Engineering, Journal Year: 2024, Volume and Issue: 281, P. 111559 - 111559
Published: May 15, 2024
Language: Английский
Citations
17