ArticleNano-micro letters2021
Highly Sensitive Ultrathin Flexible Thermoplastic Polyurethane/Carbon Black Fibrous Film Strain Sensor with Adjustable Scaffold Networks.
Article in Nano-micro letters, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.
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Who cites it
41 citing papers in PubMed.
- Superhydrophobic Wearable Strain Sensors: From Strategic Design to Robustness Paradigm.Nano-micro letters · 2026Review
- Highly Sensitive and Stretchable Strain Sensors Based on Conductive Elastomer Composites.ACS polymers Au · 2026Article
- Stress-Strain Hysteresis Analysis of PVDF-Based Films Containing Nanofibers/Piezoelectric Particles for Vibration Energy Harvesting.ACS omega · 2026Article
- Transparent Multifunctional Wearable Strain Sensor With Self-Healing and Antibacterial Capabilities for Human Motion Detection.Advanced healthcare materials · 2026Article
- Constructing Ion-Bridging Structure with Controlled Cracks in Plasticized PVC with Graphene for Highly Sensitive Strain Sensor with a Wide Strain Range.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Electrical Characterization of Cost-Effective Screen-Printed Sensors Based on Thermoplastic Polyurethane, Polyimide, and Polyethylene Terephthalate.Micromachines · 2025Article
- Article
- Flexible Strain Sensors Based on Thermoplastic Polyurethane Fabricated by Electrospinning: A Review.Sensors (Basel, Switzerland) · 2024Review
- Mobile Diagnostic Clinics.ACS sensors · 2024Review
- Preparation of CNT/CNF/PDMS/TPU Nanofiber-Based Conductive Films Based on Centrifugal Spinning Method for Strain Sensors.Sensors (Basel, Switzerland) · 2024Article
- Additive Manufacturing of Stretchable Multi-Walled Carbon Nanotubes/Thermoplastic Polyurethanes Conducting Polymers for Strain Sensing.3D printing and additive manufacturing · 2024Article
- A Review of the Preparation of Porous Fibers and Porous Parts by a Novel Micro-Extrusion Foaming Technique.Materials (Basel, Switzerland) · 2023Review
- A Selective-Response Hypersensitive Bio-Inspired Strain Sensor Enabled by Hysteresis Effect and Parallel Through-Slits Structures.Nano-micro letters · 2023Article
- Recyclable Thin-Film Soft Electronics for Smart Packaging and E-Skins.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Manipulator Control System Based on Flexible Sensor Technology.Micromachines · 2023Review
- Electric Resistance of Elastic Strain Sensors-Fundamental Mechanisms and Experimental Validation.Nanomaterials (Basel, Switzerland) · 2023Article
- Electrospun Nanofiber-Based Bioinspired Artificial Skins for Healthcare Monitoring and Human-Machine Interaction.Biomimetics (Basel, Switzerland) · 2023Review
- Rational Design of Cellulosic Triboelectric Materials for Self-Powered Wearable Electronics.Nano-micro letters · 2023Review
- Sensors Based on Auxetic Materials and Structures: A Review.Materials (Basel, Switzerland) · 2023Review
- Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In recently years, high-performance wearable strain sensors have attracted great attention in academic and industrial. Herein, a conductive polymer composite of electrospun thermoplastic polyurethane (TPU) fibrous film matrix-embedded carbon black (CB) particles with adjustable scaffold network was fabricated for high-sensitive strain sensor. This work indicated the influence of stereoscopic scaffold network structure built under various rotating speeds of collection device in electrospinning process on the electrical response of TPU/CB strain sensor. This structure makes the sensor exhibit combined characters of high sensitivity under stretching strain (gauge factor of 8962.7 at 155% strain), fast response time (60 ms), outstanding stability and durability (> 10,000 cycles) and a widely workable stretching range (0-160%). This high-performance, wearable, flexible strain sensor has a broad vision of application such as intelligent terminals, electrical skins, voice measurement and human motion monitoring. Moreover, a theoretical approach was used to analyze mechanical property and a model based on tunneling theory was modified to describe the relative change of resistance upon the applied strain. Meanwhile, two equations based from this model were first proposed and offered an effective but simple approach to analyze the change of number of conductive paths and distance of adjacent conductive particles.
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