Journal ArticleDOI
Ultrastretchable Strain Sensors and Arrays with High Sensitivity and Linearity Based on Super Tough Conductive Hydrogels
TLDR
In this paper, the authors proposed a conductive hydrogel with intrinsic flexibility, high sensitivity, linearity, and outstanding reliability for wearable devices or implantable sensors, which can be used for wearable sensors.Abstract:
Biocompatible conductive hydrogels with intrinsic flexibility, high sensitivity, linearity and outstanding reliability are highly demanded for wearable devices or implantable sensors. Here we repor...read more
Citations
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Journal ArticleDOI
Advanced Soft Materials, Sensor Integrations, and Applications of Wearable Flexible Hybrid Electronics in Healthcare, Energy, and Environment.
Hyo-Ryoung Lim,Hee Seok Kim,Raza Qazi,Raza Qazi,Young-Tae Kwon,Jae-Woong Jeong,Woon-Hong Yeo +6 more
TL;DR: An all-inclusive review of the newly developed WFHE along with a summary of imperative requirements of material properties, sensor capabilities, electronics performance, and skin integrations is provided.
Journal ArticleDOI
Cellulose Nanofibrils Enhanced, Strong, Stretchable, Freezing‐Tolerant Ionic Conductive Organohydrogel for Multi‐Functional Sensors
Journal ArticleDOI
Stretchable and tough conductive hydrogels for flexible pressure and strain sensors
Zhenwu Wang,Yang Cong,Jun Fu +2 more
TL;DR: This review focuses on tough conductive hydrogels for flexible sensors, which have great potential for applications in wearable and implantable devices, soft robotics and artificial skin.
Journal ArticleDOI
Stretchable, Injectable, and Self-Healing Conductive Hydrogel Enabled by Multiple Hydrogen Bonding toward Wearable Electronics
TL;DR: In this article, the authors developed a novel type of multifunctional conductive polymer hydrogel, of which high conductivity is integrated with excellent stretchability, injectability, and rapid self-healing capability, by incorporating multiple hydrogen-bonding 2-ureido-4[1H]-pyrimidinone (UPy) groups as cross-linking points into a brittle polyaniline/poly(4-styrenesulfonate) (PANI/PSS) network.
Journal ArticleDOI
Ultrastretchable and Stable Strain Sensors Based on Antifreezing and Self-Healing Ionic Organohydrogels for Human Motion Monitoring
TL;DR: This work provides new insight into the fabrication of stable, ultrastretchable, and ultrasensitive strain sensors using chemically modified organohydrogel for emerging wearable electronics.
References
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Journal ArticleDOI
Materials and mechanics for stretchable electronics
TL;DR: Inorganic and organic electronic materials in microstructured and nanostructured forms, intimately integrated with elastomeric substrates, offer particularly attractive characteristics, with realistic pathways to sophisticated embodiments, and applications in systems ranging from electronic eyeball cameras to deformable light-emitting displays are described.
Journal ArticleDOI
Highly stretchable and tough hydrogels
Jeong-Yun Sun,Xuanhe Zhao,Widusha R. K. Illeperuma,Ovijit Chaudhuri,Kyu Hwan Oh,David J. Mooney,David J. Mooney,Joost J. Vlassak,Zhigang Suo +8 more
TL;DR: The synthesis of hydrogels from polymers forming ionically and covalently crosslinked networks is reported, finding that these gels’ toughness is attributed to the synergy of two mechanisms: crack bridging by the network of covalent crosslinks, and hysteresis by unzipping thenetwork of ionic crosslinks.
Journal ArticleDOI
A stretchable carbon nanotube strain sensor for human-motion detection
Takeo Yamada,Yuhei Hayamizu,Yuki Yamamoto,Yoshiki Yomogida,Ali Izadi-Najafabadi,Don N. Futaba,Kenji Hata +6 more
TL;DR: A class of wearable and stretchable devices fabricated from thin films of aligned single-walled carbon nanotubes capable of measuring strains up to 280% with high durability, fast response and low creep is reported.
Journal ArticleDOI
Stretchable, Skin-Mountable, and Wearable Strain Sensors and Their Potential Applications: A Review
TL;DR: In this article, the authors present recent advancements in the development of flexible and stretchable strain sensors, including skin-mountable and wearable strain sensors for personalized health-monitoring, human motion detection, human-machine interfaces, soft robotics, and so forth.
Journal ArticleDOI
Pursuing prosthetic electronic skin.
Alex Chortos,Jia Liu,Zhenan Bao +2 more
TL;DR: This Review will cover materials and devices designed for mimicking the skin's ability to sense and generate biomimetic signals.