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Ultrastretchable Fiber Sensor with High Sensitivity in Whole Workable Range for Wearable Electronics and Implantable Medicine.
Adv Sci (Weinh). 2018 Sep; 5(9):1800558.AS

Abstract

Fast progress in material science has led to the development of flexible and stretchable wearable sensing electronics. However, mechanical mismatches between the devices and soft human tissue usually impact the sensing performance. An effective way to solve this problem is to develop mechanically superelastic and compatible sensors that have high sensitivity in whole workable strain range. Here, a buckled sheath-core fiber-based ultrastretchable sensor with enormous stain gauge enhancement is reported. Owing to its unique sheath and buckled microstructure on a multilayered carbon nanotube/thermal plastic elastomer composite, the fiber strain sensor has a large workable strain range (>1135%), fast response time (≈16 ms), high sensitivity (GF of 21.3 at 0-150%, and 34.22 at 200-1135%), and repeatability and stability (20 000 cycles load/unload test). These features endow the sensor with a strong ability to monitor both subtle and large muscle motions of the human body. Moreover, attaching the sensor to a rat tendon as an implantable device allowes quantitative evaluation of tendon injury rehabilitation.

Authors+Show Affiliations

School of Nano Technology and Nano Bionics University of Science and Technology of China 96 Jinzhai Road Hefei Anhui 230026 P. R. China. i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO) Chinese Academy of Sciences (CAS) 398 Ruoshui Road Suzhou 215123 P. R. China.Key Laboratory of Vehicle Crash/Bio-Impact and Traffic Safety, Department 4th Institute of Surgery Research Daping Hospital Chongqing 400042 China.Key Laboratory of Vehicle Crash/Bio-Impact and Traffic Safety, Department 4th Institute of Surgery Research Daping Hospital Chongqing 400042 China.Key Laboratory of Vehicle Crash/Bio-Impact and Traffic Safety, Department 4th Institute of Surgery Research Daping Hospital Chongqing 400042 China.i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO) Chinese Academy of Sciences (CAS) 398 Ruoshui Road Suzhou 215123 P. R. China.i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO) Chinese Academy of Sciences (CAS) 398 Ruoshui Road Suzhou 215123 P. R. China.i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO) Chinese Academy of Sciences (CAS) 398 Ruoshui Road Suzhou 215123 P. R. China.i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO) Chinese Academy of Sciences (CAS) 398 Ruoshui Road Suzhou 215123 P. R. China.i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO) Chinese Academy of Sciences (CAS) 398 Ruoshui Road Suzhou 215123 P. R. China.i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO) Chinese Academy of Sciences (CAS) 398 Ruoshui Road Suzhou 215123 P. R. China.Department of Chemistry Shanghai University Shanghai 200444 China.Department of Chemistry Shanghai University Shanghai 200444 China.School of Nano Technology and Nano Bionics University of Science and Technology of China 96 Jinzhai Road Hefei Anhui 230026 P. R. China. i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO) Chinese Academy of Sciences (CAS) 398 Ruoshui Road Suzhou 215123 P. R. China.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

30250797

Citation

Li, Lianhui, et al. "Ultrastretchable Fiber Sensor With High Sensitivity in Whole Workable Range for Wearable Electronics and Implantable Medicine." Advanced Science (Weinheim, Baden-Wurttemberg, Germany), vol. 5, no. 9, 2018, p. 1800558.
Li L, Xiang H, Xiong Y, et al. Ultrastretchable Fiber Sensor with High Sensitivity in Whole Workable Range for Wearable Electronics and Implantable Medicine. Adv Sci (Weinh). 2018;5(9):1800558.
Li, L., Xiang, H., Xiong, Y., Zhao, H., Bai, Y., Wang, S., Sun, F., Hao, M., Liu, L., Li, T., Peng, Z., Xu, J., & Zhang, T. (2018). Ultrastretchable Fiber Sensor with High Sensitivity in Whole Workable Range for Wearable Electronics and Implantable Medicine. Advanced Science (Weinheim, Baden-Wurttemberg, Germany), 5(9), 1800558. https://doi.org/10.1002/advs.201800558
Li L, et al. Ultrastretchable Fiber Sensor With High Sensitivity in Whole Workable Range for Wearable Electronics and Implantable Medicine. Adv Sci (Weinh). 2018;5(9):1800558. PubMed PMID: 30250797.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Ultrastretchable Fiber Sensor with High Sensitivity in Whole Workable Range for Wearable Electronics and Implantable Medicine. AU - Li,Lianhui, AU - Xiang,Hongyi, AU - Xiong,Yan, AU - Zhao,Hui, AU - Bai,Yuanyuan, AU - Wang,Shuqi, AU - Sun,Fuqin, AU - Hao,Mingming, AU - Liu,Lin, AU - Li,Tie, AU - Peng,Zhenhuan, AU - Xu,Jiaqiang, AU - Zhang,Ting, Y1 - 2018/07/23/ PY - 2018/04/13/received PY - 2018/05/10/revised PY - 2018/9/26/entrez PY - 2018/9/27/pubmed PY - 2018/9/27/medline KW - fibers KW - implantable devices KW - strain sensors KW - ultrastretchable materials KW - wearable sensors SP - 1800558 EP - 1800558 JF - Advanced science (Weinheim, Baden-Wurttemberg, Germany) JO - Adv Sci (Weinh) VL - 5 IS - 9 N2 - Fast progress in material science has led to the development of flexible and stretchable wearable sensing electronics. However, mechanical mismatches between the devices and soft human tissue usually impact the sensing performance. An effective way to solve this problem is to develop mechanically superelastic and compatible sensors that have high sensitivity in whole workable strain range. Here, a buckled sheath-core fiber-based ultrastretchable sensor with enormous stain gauge enhancement is reported. Owing to its unique sheath and buckled microstructure on a multilayered carbon nanotube/thermal plastic elastomer composite, the fiber strain sensor has a large workable strain range (>1135%), fast response time (≈16 ms), high sensitivity (GF of 21.3 at 0-150%, and 34.22 at 200-1135%), and repeatability and stability (20 000 cycles load/unload test). These features endow the sensor with a strong ability to monitor both subtle and large muscle motions of the human body. Moreover, attaching the sensor to a rat tendon as an implantable device allowes quantitative evaluation of tendon injury rehabilitation. SN - 2198-3844 UR - https://www.unboundmedicine.com/medline/citation/30250797/Ultrastretchable_Fiber_Sensor_with_High_Sensitivity_in_Whole_Workable_Range_for_Wearable_Electronics_and_Implantable_Medicine_ L2 - https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30250797/ DB - PRIME DP - Unbound Medicine ER -
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