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Growing recyclable and healable piezoelectric composites in 3D printed bioinspired structure for protective wearable sensor.
He, Qingqing; Zeng, Yushun; Jiang, Laiming; Wang, Ziyu; Lu, Gengxi; Kang, Haochen; Li, Pei; Bethers, Brandon; Feng, Shengwei; Sun, Lizhi; Sun, Peter; Gong, Chen; Jin, Jie; Hou, Yue; Jiang, Runjian; Xu, Wenwu; Olevsky, Eugene; Yang, Yang.
Afiliação
  • He Q; Department of Mechanical Engineering, San Diego State University, San Diego, CA, 92182, USA.
  • Zeng Y; Alfred E. Mann Department of Biomedical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, 90089, USA.
  • Jiang L; College of Materials Science and Engineering, Sichuan University, Chengdu, 610064, China.
  • Wang Z; The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, China. zywang@whu.edu.cn.
  • Lu G; Alfred E. Mann Department of Biomedical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, 90089, USA.
  • Kang H; Alfred E. Mann Department of Biomedical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, 90089, USA.
  • Li P; The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, China.
  • Bethers B; Department of Mechanical Engineering, San Diego State University, San Diego, CA, 92182, USA.
  • Feng S; Department of Civil and Environmental Engineering, University of California, Irvine, California, CA, 92697, USA.
  • Sun L; Department of Civil and Environmental Engineering, University of California, Irvine, California, CA, 92697, USA.
  • Sun P; Grossmont College, 8800 Grossmont College Dr, El Cajon, CA, 92020, USA.
  • Gong C; Alfred E. Mann Department of Biomedical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, 90089, USA.
  • Jin J; Canoo Technologies Inc, Torrance, CA, 90503, USA.
  • Hou Y; The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, China.
  • Jiang R; Department of Mechanical Engineering, San Diego State University, San Diego, CA, 92182, USA.
  • Xu W; Department of Mechanical Engineering, San Diego State University, San Diego, CA, 92182, USA.
  • Olevsky E; Department of Mechanical Engineering, San Diego State University, San Diego, CA, 92182, USA.
  • Yang Y; Department of Mechanical Engineering, San Diego State University, San Diego, CA, 92182, USA. yyang10@sdsu.edu.
Nat Commun ; 14(1): 6477, 2023 10 14.
Article em En | MEDLINE | ID: mdl-37838708
ABSTRACT
Bionic multifunctional structural materials that are lightweight, strong, and perceptible have shown great promise in sports, medicine, and aerospace applications. However, smart monitoring devices with integrated mechanical protection and piezoelectric induction are limited. Herein, we report a strategy to grow the recyclable and healable piezoelectric Rochelle salt crystals in 3D-printed cuttlebone-inspired structures to form a new composite for reinforcement smart monitoring devices. In addition to its remarkable mechanical and piezoelectric performance, the growth mechanisms, the recyclability, the sensitivity, and repairability of the 3D-printed Rochelle salt cuttlebone composite were studied. Furthermore, the versatility of composite has been explored and applied as smart sensor armor for football players and fall alarm knee pads, focusing on incorporated mechanical reinforcement and electrical self-sensing capabilities with data collection of the magnitude and distribution of impact forces, which offers new ideas for the design of next-generation smart monitoring electronics in sports, military, aerospace, and biomedical engineering.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Esportes / Dispositivos Eletrônicos Vestíveis Idioma: En Revista: Nat Commun Assunto da revista: BIOLOGIA / CIENCIA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Estados Unidos
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Esportes / Dispositivos Eletrônicos Vestíveis Idioma: En Revista: Nat Commun Assunto da revista: BIOLOGIA / CIENCIA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Estados Unidos