ArticleNature communications2024
High-resolution flexible iontronic skins for both negative and positive pressure measurement in room temperature wind tunnel applications.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- A triboelectric airflow field sensor enables cross-scale multi-parameter sensing in meter-scale flapping-wing aircrafts.Science advances · 2026Article
- Clarifying the landscape of mechanical sensors from stress to strain.Nature sensors · 2026Article
- Flexible, super-resolution skin with in-sensor hyperdimensional computing for real-time pressure field perception.Science advances · 2026Article
- Understanding the Roles of Microstructure and Viscoelasticity of Soft Ionic Elastomer for Super-Capacitive Pressure Sensors.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Ionogel-based flexible electronics.National science review · 2026Review
- Curvy Surface Reconstruction.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- AI-Enabled Flexible Sensing Skin for Next-Generation Aircraft: Toward Embodied Intelligence.Research (Washington, D.C.) · 2026Review
- Ultra-Sensitive Dual-Resonator Graphene Pressure Sensor with Temperature Self-Compensation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Flexible Sensing for Precise Lithium-Ion Battery Swelling Monitoring: Mechanisms, Integration Strategies, and Outlook.Sensors (Basel, Switzerland) · 2025Review
- A Super-Capacitive Pressure Sensor with Ultrahigh Sensitivity and Wide Linear Pressure Sensing Range for Human Bio-Signal Detection and Electronic Skin.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Bio-Inspired SA-FA Bionic Dual Receptor Electronic Skin for Intelligent Gesture and Material Cognition Systems Enhanced by Static-Dynamic Mutual Interaction.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- In-situ localised alignment assisted salting-out enhanced ionogels with high strength, toughness and impact resistance.Nature communications · 2025Article
- Advanced Morphological and Material Engineering for High-Performance Interfacial Iontronic Pressure Sensors.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Flexible skins that can be laminated on curved surfaces are a desired form for wind pressure measurement. Sensors for such applications need to detect both negative and positive wind pressure with ultrahigh pressure resolution over a wide range up to 600 kPa, whereas existing flexible sensors are unsatisfactory to such demands. Here, we report a flexible skin containing two iontronic pressure sensors for negative pressure and positive pressure sensing, respectively, and show the potential of the skin for pressure measurement in room temperature wind tunnels. We control the contact state of iontronic interface of a sensor to introduce a pre-pressure that enables negative pressure sensing, exhibiting a pressure resolution of -20 Pa (0.025%) within a broad pressure regime (from -100 kPa to -10 Pa). The other sensor for positive pressure sensing exhibits a pressure-resolution of 100 Pa (0.025%) over 600 kPa, in addition to a wide frequency bandwidth up to 400 Hz. The skin with the two types of sensors can be attached on curved surfaces of wing surface for pressure measurement at various free stream velocities and angles of attack. This study provides a promising technology of using flexible skins for pressure measurement in aviation applications.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.