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Stamp-Like Energy Harvester and Programmable Information Encrypted Display Based on Fully Printable Thermoelectric Devices.
Zhang, Xingzhong; Hou, Yue; Yang, Yang; Wang, Ziyu; Liang, Xiaosa; He, Qingqing; Xu, Yufeng; Sun, Xiaolong; Ma, Hongyu; Liang, Jing; Liu, Yong; Wu, Wei; Yu, Hongyu; Guo, Haizhong; Xiong, Rui.
Afiliação
  • Zhang X; Key Laboratory of Artificial Micro- and Nano-Structures of Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan, 430072, China.
  • Hou Y; The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, China.
  • Yang Y; Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Kowloon, Hong Kong SAR, 999077, China.
  • Wang Z; Department of Mechanical Engineering, San Diego State University, Campanile Drive, San Diego, CA, 92182, USA.
  • Liang X; The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, China.
  • He Q; The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, China.
  • Xu Y; Department of Mechanical Engineering, San Diego State University, Campanile Drive, San Diego, CA, 92182, USA.
  • Sun X; The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, China.
  • Ma H; The Institute of Technological Sciences, Wuhan University, Wuhan, 430072, China.
  • Liang J; Key Laboratory of Artificial Micro- and Nano-Structures of Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan, 430072, China.
  • Liu Y; Laboratory of Printable Functional Materials and Printed Electronics, School of Printing and Packaging, Wuhan University, Wuhan, 430072, China.
  • Wu W; Key Laboratory of Artificial Micro- and Nano-Structures of Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan, 430072, China.
  • Yu H; Laboratory of Printable Functional Materials and Printed Electronics, School of Printing and Packaging, Wuhan University, Wuhan, 430072, China.
  • Guo H; Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Kowloon, Hong Kong SAR, 999077, China.
  • Xiong R; Key Laboratory of Materials Physics, Ministry of Education, School of Physics and Microelectronics, Zhengzhou University, Zhengzhou, 450052, China.
Adv Mater ; 35(6): e2207723, 2023 Feb.
Article em En | MEDLINE | ID: mdl-36445020
ABSTRACT
Thermoelectric (TE) devices exhibit considerable application potential in Internet of Things and personal health monitoring systems. However, TE self-powered devices are expensive and their fabrication process is complex. Therefore, large-scale preparation of the TE devices remains challenging. In this work, simple screen-printing technology is used to fabricate a user-friendly and high-performance paper-based TE device, which can be used in both stamp-like paper-based TE generators and infrared displays. When used as a paper-based TE generator, an output power of 940.8 µW is achieved with a temperature difference of 40 K. The programmable infrared pattern based on the TE array display could be used to realize encryption and anti-counterfeiting properties. Moreover, a visual extraction algorithm is used to develop a mobile application for processing and decoding the infrared quick response code information. These findings offer an exciting approach to using paper-based TEGs in applications such as energy harvesting devices, optical encryption, anti-counterfeiting, and dynamic infrared display.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2023 Tipo de documento: Article
Texto completo
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PubMed Links
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2023 Tipo de documento: Article