The use of wearable devices has promoted new ways of integrating these devices, one of which is through the development of smart textiles. Smart textiles must possess the mechanical and electrical properties necessary for their functionality. This study explores the impact of polymer-felt microstructure variations on their morphology, electrical, and mechanical properties. The application of thermal treatment, along with an electric field, leads to a substantial structural reorganization of the molecular chains within pristine felt. This results in a system of nanofibrils coated with MWCNT-PEDOT, characterized by highly ordered counterions that facilitate the flow of charge carriers. Both temperature and an electric field induce reversible microstructural changes in pristine felt and irreversible changes in coated felt samples. Furthermore, electropolymerization of PEDOT significantly enhances electrical conductivity, with PEDOT:BTFMSI-coated fabric exhibiting the highest conductivity.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10610099 | PMC |
| http://dx.doi.org/10.3390/polym15204075 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
A Randomized Controlled Trial to Compare the Effectiveness of Smart Dynamic Fabric Actuator with Exercises in Chronic Musculoskeletal Leg Pain Associated with Prolonged Standing in a Hospital Setting.
Indian J Occup Environ Med
December 2024
Department of Statistics, All India Institute of Medical Sciences, New Delhi, India.
Background: There are adverse effects on the health outcomes of workers whose occupation involves prolonged standing, such as lower back pain, leg pain, cardiovascular diseases, fatigue, discomfort, and pregnancy-related health outcomes. The effectiveness of massage therapy as an intervention for managing leg pain associated with prolonged standing needs to be addressed.
Aims: This study aimed to evaluate the smart dynamic fabric actuator's effectiveness in treating chronic musculoskeletal leg pain in persons with occupations involving prolonged standing.
A Honeycomb-Structured Triboelectric Nanogenerator Based on Polyester Cloth for Smart Running Application.
ChemistryOpen
January 2025
Department of Pharmacy and Health Management, Hebei Chemical & Pharmaceutical College, Shijiazhuang, China.
Self-powered devices for human motion monitoring and energy harvesting have garnered widespread attention in recent research. In this work, we designed a honeycomb-structured triboelectric nanogenerator (H-TENG) using polyester cloth and Teflon tape, with aluminum foil as the conductive electrode. This design leverages the large surface area and flexibility of textiles, resulting in significant performance improvements.
View Article and Find Full Text PDFCoaxial Direct Ink Writing of Cholesteric Liquid Crystal Elastomers in 3D Architectures.
Adv Mater
January 2025
Department of Materials Science and Engineering, University of Pennsylvania, 3231 Walnut Street, Philadelphia, PA, 19104, USA.
Cholesteric liquid crystal elastomers (CLCEs) hold great promise for mechanochromic applications in anti-counterfeiting, smart textiles, and soft robotics, thanks to the structural color and elasticity. While CLCEs are printed via direct ink writing (DIW) to fabricate free-standing films, complex 3D structures are not fabricated due to the opposing rheological properties necessary for cholesteric alignment and multilayer stacking. Here, 3D CLCE structures are realized by utilizing coaxial DIW to print a CLC ink within a silicone ink.
View Article and Find Full Text PDFLow hysteresis and high sensitivity TPU/carbonized wood cellulose sponge sensors for monitoring dynamic pulses.
Int J Biol Macromol
January 2025
School of Textile Science and Engineering, Tiangong University, Tianjin 300387, China.
The importance of continuous and reliable pulse wave monitoring is constantly being increased in health signal monitoring and disease diagnoses. Flexible pressure sensors with high sensitivity, low hysteresis and fast response time are an effective means for monitoring pulses. Herein, a special wave-shaped layered porous structure of carbonized wood cellulose sponge (CWCS) was constructed based on natural wood (NW).
View Article and Find Full Text PDFEnhanced electrical conductivity and antibacterial properties of bacterial cellulose composite membrane decorated with hydroxypropyl-β-cyclodextrin/magnetic particle/alpha-lipoic acid/nano silver.
Int J Biol Macromol
January 2025
School of Textiles and Clothing, Yancheng Institute of Technology, Yancheng, Jiangsu 224051, China. Electronic address:
The electrical conductivity and antibacterial properties are crucial characteristics for bacterial cellulose (BC) based membranes to be broadly applied in the field of wearable electronics. In the study, to achieve these aims, alpha-lipoic acid (LA) was utilized as anchoring groups and reducing agent, hydroxypropyl-β-cyclodextrin (HP-β-CD) capped magnetic particles (FeO NPs) and the in-situ formed silver nanoparticles (AgNPs) were sequentially incorporated into the BC matrix to fabricate BC based nanocomposite membranes (HP-β-CD/FeO/LA@BC and HP-β-CD/FeO/LA/Ag@BC). Fourier transform attenuated total reflectance infrared spectroscopy (FTIR-ATR) and field emission scanning electron microscopy (FE-SEM) analysis proved the dense networks were formed in the modified BC membranes.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!