Journal Article10.1038/NNANO.2011.36
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
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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.
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Abstract: Thin films of single-wall carbon nanotube have been used to create stretchable devices that can be incorporated into clothes and used to detect human motions.
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Citations
Moisture-Resilient Graphene-Dyed Wool Fabric for Strain Sensing.
Lulu Xu,Zekun Liu,Heng Zhai,Xiao Chen,Rujie Sun,Shida Lyu,Yang-Yang Fan,Yangpeiqi Yi,Zhongda Chen,Lu Jin,Jianbao Zhang,Yi Li,Terry Tao Ye +12 more
TL;DR: A wool-knitted fabric sensor treated with graphene oxide (GO) dyeing followed by L-ascorbic acid (L-AA) reduction (rGO) reduction that is highly stretchable, washable, and durable with rapid sensing response and can find a wide use in smart garment applications.
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Breathable and Wearable Strain Sensors Based on Synergistic Conductive Carbon Nanotubes/Cotton Fabrics for Multi-directional Motion Detection.
TL;DR: Wang et al. as discussed by the authors presented a wearable cotton fabric strain sensor uniformly decorated with single-walled carbon nanotubes through a facile solution process, which can not only monitor subtle and large multi-directional motions but also fit well to the human body with satisfactory comfort, demonstrating its potential application in wearable electronics and intelligent clothing.
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Stretchable Transparent Conductors: from Micro/Macromechanics to Applications.
TL;DR: This review aims to provide systematical correlation of the conducting element-substrate interaction with the structural stability of conducting networks, as well as the properties and device applications of STCs.
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Stretchable electromagnetic-interference shielding materials made of a long single-walled carbon-nanotube–elastomer composite
TL;DR: By using long single-walled carbon nanotubes that possess a high aspect ratio and small diameter as fillers, the authors introduced electromagnetic interference (EMI) shielding to a fluorinated rubber without hardening and embrittling it.
Carbon Nanotube‐Based Strain Sensors: Structures, Fabrication, and Applications
Rui Wang,Luanfa Sun,Xiaoyang Zhu,Wensong Ge,Hongke Li,Zhenghao Li,Houchao Zhang,Youqi Huang,Zengcheng Li,Yuankun Zhang,Jiawei Zhao,Quan Xu,Hongbo Lan +12 more
TL;DR: In this paper , the performance parameters of the sensors, including sensitivity, stretchability, linearity, hysteresis, dynamic durability, and transparency, are discussed comprehensively and the future challenges of CNT flexible strain sensors are summarized and the outlook is presented.
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References
Water-Assisted Highly Efficient Synthesis of Impurity-Free Single-Walled Carbon Nanotubes
TL;DR: In this article, the authors demonstrate the efficient chemical vapor deposition synthesis of single-walled carbon nanotubes where the activity and lifetime of the catalysts are enhanced by water.
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•Journal Article
Water-Assisted Highly Efficient Synthesis of Impurity-Free Single-Walled Carbon Nanotubes-``Super-Growth''
TL;DR: Water-stimulated enhanced catalytic activity results in massive growth of superdense and vertically aligned nanotube forests with heights up to 2.5 millimeters that can be easily separated from the catalysts, providing nanotubes material with carbon purity above 99.98%.
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Shape-engineerable and highly densely packed single-walled carbon nanotubes and their application as super-capacitor electrodes
Don N. Futaba,Kenji Hata,Takeo Yamada,Tatsuki Hiraoka,Yuhei Hayamizu,Yozo Kakudate,Osamu Tanaike,Hiroaki Hatori,Motoo Yumura,Sumio Iijima +9 more
TL;DR: This dense carbon-nanotube material is advantageous for numerous applications, and here it is demonstrated its use as flexible heaters as well as supercapacitor electrodes for compact energy-storage devices.
Stretchable active-matrix organic light-emitting diode display using printable elastic conductors
Tsuyoshi Sekitani,Hiroyoshi Nakajima,Hiroki Maeda,Takanori Fukushima,Takuzo Aida,Kenji Hata,Takao Someya +6 more
TL;DR: The manufacture of printable elastic conductors comprising single-walled carbon nanotubes (SWNTs) uniformly dispersed in a fluorinated rubber is described, which is constructed a rubber-like stretchable active-matrix display comprising integrated printed elastic conductor, organic transistors and organic light-emitting diodes.
Stretchable and foldable silicon integrated circuits.
Dae-Hyeong Kim,Jong Hyun Ahn,Won Mook Choi,Hoon-Sik Kim,Tae-Ho Kim,Jizhou Song,Yonggang Huang,Zhuangjian Liu,Chun Lu,John A. Rogers +9 more
TL;DR: A simple approach to high-performance, stretchable, and foldable integrated circuits that integrate inorganic electronic materials, including aligned arrays of nanoribbons of single crystalline silicon, with ultrathin plastic and elastomeric substrates.
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