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
Fiber-based generator for wearable electronics and mobile medication.
Junwen Zhong,Yan Zhang,Yan Zhang,Qize Zhong,Qiyi Hu,Bin Hu,Zhong Lin Wang,Zhong Lin Wang,Jun Zhou +8 more
TL;DR: A metal-free fiber-based generator (FBG) is demonstrated via a simple, cost-effective method by using commodity cotton threads, a polytetrafluoroethylene aqueous suspension, and carbon nanotubes as source materials and was demonstrated as a self-powered active sensor to quantitatively detect human motion.
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Tactile-Direction-Sensitive and Stretchable Electronic Skins Based on Human-Skin-Inspired Interlocked Microstructures
Jonghwa Park,Youngoh Lee,Jaehyung Hong,Youngsu Lee,Minjeong Ha,Youngdo Jung,Hyuneui Lim,Sung Youb Kim,Hyunhyub Ko +8 more
TL;DR: The unique geometry of interlocked microdome arrays enables the differentiation of various mechanical stimuli because the arrays exhibit different levels of deformation depending on the direction of applied forces, thus providing different sensory output patterns.
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Graphene and its sensor-based applications: A review
TL;DR: An overview of the work done on graphene in recent years is presented in this article, which explains the preparation techniques, the properties of graphene related to its physio-chemical structure and some key applications.
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Hybrid 3D Printing of Soft Electronics.
Alexander D. Valentine,Travis Alexander Busbee,John William Boley,Jordan R. Raney,Alex Chortos,Arda Kotikian,John D. Berrigan,Michael F. Durstock,Jennifer A. Lewis +8 more
TL;DR: Hybrid 3D printing is a new method for producing soft electronics that combines direct ink writing of conductive and dielectric elastomeric materials with automated pick-and-place of surface mount electronic components within an integrated additive manufacturing platform.
596
Highly Sensitive and Stretchable Multidimensional Strain Sensor with Prestrained Anisotropic Metal Nanowire Percolation Networks
TL;DR: A multidimensional strain sensor composed of two layers of prestrained silver nanowire percolation network with decoupled and polarized electrical response in principal and perpendicular directional strain is demonstrated.
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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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