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
3.1K
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
Large-Area All-Textile Pressure Sensors for Monitoring Human Motion and Physiological Signals.
Mengmeng Liu,Xiong Pu,Chunyan Jiang,Ting Liu,Xin Huang,Libo Chen,Chunhua Du,Jiangman Sun,Weiguo Hu,Zhong Lin Wang,Zhong Lin Wang +10 more
TL;DR: Large-area all-textile-based pressure-sensor arrays are successfully fabricated on one textile substrate to spatially map tactile stimuli and can be directly incorporated into a fabric garment for stylish designs without sacrifice of comfort, suggesting great potential in smart textiles or wearable electronics.
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Graphene-Paper Pressure Sensor for Detecting Human Motions.
Lu-Qi Tao,Kun-Ning Zhang,He Tian,Ying Liu,Dan-Yang Wang,Yuan-Quan Chen,Yi Yang,Tian-Ling Ren +7 more
TL;DR: A graphene-paper pressure sensor that shows excellent performance in the range of 0-20 kPa is proposed that will have great potentials for smart wearable devices to achieve health monitoring and motion detection.
665
Super-stretchable, Transparent Carbon Nanotube-Based Capacitive Strain Sensors for Human Motion Detection
Le Cai,Li Song,Pingshan Luan,Qiang Zhang,Nan Zhang,Qingqing Gao,Duan Zhao,Xiao Zhang,Min Tu,Feng Yang,Wenbin Zhou,Qingxia Fan,Jun Luo,Weiya Zhou,Pulickel M. Ajayan,Sishen Xie,Sishen Xie +16 more
TL;DR: The designed stretchable multifunctional CNT-based strain gauge may have various potential applications in human friendly and wearable smart electronics, subsequently demonstrated by the prototypical data glove and respiration monitor.
Carbon Nanotubes and Graphene for Flexible Electrochemical Energy Storage: from Materials to Devices
TL;DR: The latest research developments on the use of CNTs and graphene in FEES devices are summarized and future prospects and important research directions in the areas of C NT- and graphene-based flexible electrode synthesis and device integration are discussed.
A Mussel-Inspired Conductive, Self-Adhesive, and Self-Healable Tough Hydrogel as Cell Stimulators and Implantable Bioelectronics.
Lu Han,Xiong Lu,Xiong Lu,Menghao Wang,Donglin Gan,Weili Deng,Kefeng Wang,Liming Fang,Liu Kezhi,Chun Wai Chan,Youhong Tang,Lu-Tao Weng,Huipin Yuan +12 more
TL;DR: A graphene oxide conductive hydrogel is reported that simultaneously possesses high toughness, self-healability, and self-adhesiveness and can be used asSelf-adhesive bioelectronics, such as electrical stimulators to regulate cell activity and implantable electrodes for recording in vivo signals.
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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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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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