Asymmetric Multienergy-Coupled Radiative Warming Textiles for Personal Thermal-Moisture Management DOI

Peibo Du,

Jun Wang,

Xiongwei Zhan

et al.

ACS Applied Materials & Interfaces, Journal Year: 2023, Volume and Issue: 15(34), P. 41180 - 41192

Published: Aug. 16, 2023

In order to address the requirements for warmth and energy conservation in cold climates, development of personal thermal management textiles that regulate local human comfort has emerged as a promising solution recent times. Nevertheless, existing warming textile strategies often rely on singular source, exhibit inadequate air/moisture permeability, lack adaptability dynamic intricate climate variations. Herein, novel multienergy-coupled radiative Janus been effectively designed fabricated via screen printing foam finishing. Taking advantage synergistic effects directional water transport capability polyester-covered cotton (with water-transport index R = 577.5%), high mid-infrared radiant reflection (at 60%), electrothermal conversion copper coating sheet resistance 0.01 Ω sq-1), strong solar absorption nanoporous structure TA@APTES@Fe(III)@CNT (TAFC) 98.5%), fabric exhibits exceptional performance expelling out one-way sweat/moisture (R 329.3%) heating (86.9 °C)/Joule (226.4 °C at 3.0 V)/heat retention (2.4 higher than fabric). Furthermore, is also provided with mechanical, washing, flame-retardant, antibacterial performance. This research holds potential revolutionize production by incorporating desirable permeability heating.

Language: Английский

A Stretchable Electromagnetic Interference Shielding Fabric with Dual‐Mode Passive Personal Thermal Management DOI
Jingwen Dong, Yuezhan Feng,

Kang Lin

et al.

Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 34(13)

Published: Dec. 15, 2023

Abstract Electromagnetic interference (EMI) shielding fabrics are crucial in addressing the increasingly serious electromagnetic pollution. To meet wearable requirements, stretchability and thermal comfortability often desired, but which still challenging. Herein, a stretchable EMI fabric is fabricated via electrospinning coupled with biaxial pre‐stretching spraying, block stacking wrinkled silver nanowire (AgNW)/Ti 3 C 2 T x MXene network coated on one side of electrospun thermoplastic polyurethane (TPU)/polydimethylsiloxane (PDMS) fabric. As expected, structure protects conductive from fracture during stretching process, so as to realize strain‐invariant electrical conductivity. Thus, exhibits performance over 40 dB when subjected 10–50% uniaxial strains or 21–125% strains. More importantly, white TPU/PDMS black AgNW/MXene enable passive radiative cooling heating, respectively. The high mid‐infrared emissivity (97.5%) solar reflectance (90%), thus reducing skin temperature by ≈4.9 °C. heating absorptivity (86.6%) photothermal effect increased ≈5 Therefore, fabirc Janus‐type dual‐mode personal management promising future products.

Language: Английский

Citations

75
Multifunctional fabrics based on copper sulfide with excellent electromagnetic interference shielding performance for medical electronics and physical therapy DOI
Fuhao Yu, Pengfei Jia, Lei Song

et al.

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 472, P. 145091 - 145091

Published: July 29, 2023

Language: Английский

Citations

48
Skin‐Inspired Textile Electronics Enable Ultrasensitive Pressure Sensing DOI
Xianhong Zheng, Dashuang Zhou, Zhi Liu

et al.

Small, Journal Year: 2024, Volume and Issue: 20(33)

Published: April 2, 2024

Wearable pressure sensors have attracted great interest due to their potential applications in healthcare monitoring and human-machine interaction. However, it is still a critical challenge simultaneously achieve high sensitivity, low detection limit, fast response, outstanding breathability for wearable electronics the difficulty constructing microstructure on porous substrate. Inspired by spinosum of human skin highly-sensitive tactile perception, biomimetic flexible sensor designed fabricated assembling MXene-based sensing electrode interdigitated electrode. The product exhibits good flexibility suitable air permeability (165.6 mm s

Language: Английский

Citations

31
A personalized electronic textile for ultrasensitive pressure sensing enabled by biocompatible MXene/PEDOT:PSS composite DOI Creative Commons
Yahua Li, Wentao Cao, Zhi Liu

et al.

Carbon Energy, Journal Year: 2024, Volume and Issue: 6(3)

Published: Feb. 27, 2024

Abstract Flexible, breathable, and highly sensitive pressure sensors have increasingly become a focal point of interest due to their pivotal role in healthcare monitoring, advanced electronic skin applications, disease diagnosis. However, traditional methods, involving elastomer film‐based substrates or encapsulation techniques, often fall short mechanical mismatches, discomfort, lack breathability, limitations sensing abilities. Consequently, there is pressing need, yet it remains significant challenge create that are not only flexible, comfortable but also sensitive, durable, biocompatible. Herein, we present biocompatible breathable fabric‐based sensor, using nonwoven fabrics as both the electrode (coated with MXene/poly(3,4‐ethylenedioxythiophene):polystyrene sulfonate [PEDOT:PSS]) interdigitated (printed MXene pattern) via scalable spray‐coating screen‐coating technique. The resultant device exhibits commendable air permeability, biocompatibility, performance, including remarkable sensitivity (754.5 kPa −1 ), rapid response/recovery time (180/110 ms), robust cycling stability. Furthermore, integration PEDOT:PSS plays crucial protecting nanosheets from oxidation, significantly enhancing device's long‐term durability. These outstanding features make this sensor suitable for applications full‐range human activities detection Our study underscores promising future flexible realm intelligent wearable electronics, setting new benchmark industry.

Language: Английский

Citations

30
Breathable and waterproof conductive cotton fabric pressure sensor with distinguished electrothermal and electromagnetic interference shielding performances DOI
Ziqi Wang,

Donghua Xing,

Rui Yin

et al.

Applied Materials Today, Journal Year: 2024, Volume and Issue: 38, P. 102256 - 102256

Published: May 23, 2024

Language: Английский

Citations

26
Recent Progress on Flexible Self‐Powered Tactile Sensing Platforms for Health Monitoring and Robotics DOI Open Access
Shuzheng Liu, Wentao Guo, Hao Chen

et al.

Small, Journal Year: 2024, Volume and Issue: 20(46)

Published: Aug. 11, 2024

Abstract Over the past decades, tactile sensing technology has made significant advances in fields of health monitoring and robotics. Compared to conventional sensors, self‐powered sensors do not require an external power source drive, which makes entire system more flexible lightweight. Therefore, they are excellent candidates for mimicking perception functions wearable ideal electronic skin (e‐skin) intelligent robots. Herein, working principles, materials, device fabrication strategies various platforms introduced first. Then their applications robotics presented. Finally, future prospects systems discussed.

Language: Английский

Citations

20
Ultra-thin robust CNT@GC film integrating effective electromagnetic shielding and flexible Joule heating DOI
Ding Zhang, Chunhui Wang, Meng Li

et al.

Nano Research, Journal Year: 2024, Volume and Issue: 17(5), P. 3462 - 3471

Published: Feb. 14, 2024

Language: Английский

Citations

18
MXene-Based Chemo-Sensors and Other Sensing Devices DOI Creative Commons
Ilya Navitski,

Agne Ramanaviciute,

Simonas Ramanavičius

et al.

Nanomaterials, Journal Year: 2024, Volume and Issue: 14(5), P. 447 - 447

Published: Feb. 28, 2024

MXenes have received worldwide attention across various scientific and technological fields since the first report of synthesis Ti3C2 nanostructures in 2011. The unique characteristics MXenes, such as superior mechanical strength flexibility, liquid-phase processability, tunable surface functionality, high electrical conductivity, ability to customize their properties, led widespread development exploration applications energy storage, electronics, biomedicine, catalysis, environmental technologies. significant growth publications related over past decade highlights extensive research interest this material. One area that has a great potential for improvement through integration is sensor design. Strain sensors, temperature pressure biosensors (both optical electrochemical), gas pollution sensors targeted at volatile organic compounds (VOCs) could all gain numerous improvements from inclusion MXenes. This delves into current landscape, exploring advancements MXene-based chemo-sensor technologies examining future diverse types.

Language: Английский

Citations

17
Cellulosic Nonwovens Incorporated with Fully Utilized MXene Precursor as Smart Pressure Sensor and Multi‐Protection Materials DOI
Zhaochuan Yu, Chao Deng,

Jianglei Sun

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(38)

Published: April 10, 2024

Abstract Currently, multifunctional MXene‐integrated wearable textiles (MWTs) are particularly appealing due to their various applications such as health monitoring, smart protection, and medical treatment. However, scalable manufacture of durable, stable, high‐performance MWTs still face challenges the poor oxidation stability MXene low utilization precursor titanium aluminum carbide (MAX). Herein, an improved preparation strategy for zinc ion (Zn 2+ ) intercalation is proposed create high antioxidative (ZM) exceptionally conductive printable gel ink based on sediments (ZMS‐ink), while fabricated using spray‐coating screen‐printing techniques cellulosic nonwoven (CNWs), achieving complete precursor. Benefiting from inherent disordered stacking porous structure CNWs, along with highly ZM ZMS‐ink, as‐prepared smart, green‐based pressure sensor offered proper breathability, sensitivity (2602.26 kPa −1 ), wide sensing range (0–141 kPa), excellent cycling (>5000 cycles). Additionally, exhibited efficient photothermal/photodynamic therapy antibacterial activity exceptional electromagnetic interference shielding performance (57.5 dB). Therefore, this work paves way future development integrated devices building environmental‐friendly CNWs incorporated fully utilized MAX, offering a green cost‐effective approach.

Language: Английский

Citations

17
Polymer‐Regulating MXene@Dopamine Electroactive Gel‐Inks for Textile‐Based Multi‐Protective Wearables DOI
Biaobiao Yan, Siqi Liu,

Yun Yuan

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(36)

Published: April 12, 2024

Abstract 2D transition metal carbide/nitride (MXene) show significant potential for fabricating flexible wearables due to its outstanding electroactive characteristic. However, the complex processes in rheology regulation and easy agglomeration of MXene nanosheets hinder their applications as inks homogeneous printing coating. Herein, an gel‐ink with a low concentration (20 mg mL −1 ) using poly(3,4‐ethylenedioxythiophene):poly(sodium 4‐styrenesulfonate) (PEDOT:PSS) dopant conductive binder is developed. The dopamine‐involved modification PEDOT:PSS doping together promote formation ordered lamellar structure nanosheets, turn can regulate interconnected electronic PEDOT:PSS, which enables from micellar linear structures. Through adjusting combination ratio dopamine‐modified (MD) viscosity (MDP) tunable within 1–10 4 Pa·s realize scalable other processing. Screen‐printing MDP endows textiles excellent stability while retaining inherent wearability original fabric. With high conductivity (109.6 S m mid‐infrared emissivity (0.34), decorated exhibit remarkable multi‐protective abilities. This work provides novel strategy formulating versatile that will facilitate large‐scale fabrication high‐performance personal wearable textiles.

Language: Английский

Citations

17