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High-Fidelity Bioelectrodes with Bidirectional Ion-Electron Transduction Capability by Integrating Multiple Charge-Transfer Processes.
Hu, Rongjian; Yao, Bowen; Geng, Yuhao; Zhou, Shuai; Li, Mengfan; Zhong, Wei; Sun, Fuyao; Zhao, Haojie; Wang, Jingyu; Ge, Jiahao; Wei, Ran; Liu, Tong; Jin, Jiajie; Xu, Jianhua; Fu, Jiajun.
Afiliación
  • Hu R; School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China.
  • Yao B; School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China.
  • Geng Y; School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China.
  • Zhou S; School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China.
  • Li M; State Key Laboratory of Reliability and Intelligence of Electrical Equipment, School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin, 300132, P. R. China.
  • Zhong W; School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China.
  • Sun F; School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China.
  • Zhao H; School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China.
  • Wang J; State Key Laboratory of Reliability and Intelligence of Electrical Equipment, School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin, 300132, P. R. China.
  • Ge J; State Key Laboratory of Reliability and Intelligence of Electrical Equipment, School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin, 300132, P. R. China.
  • Wei R; State Key Laboratory of Reliability and Intelligence of Electrical Equipment, School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin, 300132, P. R. China.
  • Liu T; School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China.
  • Jin J; School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China.
  • Xu J; School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China.
  • Fu J; School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China.
Adv Mater ; 36(35): e2403111, 2024 Aug.
Article en En | MEDLINE | ID: mdl-38934213
ABSTRACT
Bioelectronics is an exciting field that bridges the gap between physiological activities and external electronic devices, striving for high resolution, high conformability, scalability, and ease of integration. One crucial component in bioelectronics is bioelectrodes, designed to convert neural activity into electronic signals or vice versa. Previously reported bioelectrodes have struggled to meet several essential requirements simultaneously high-fidelity signal transduction, high charge injection capability, strain resistance, and multifunctionality. This work introduces a novel strategy for fabricating superior bioelectrodes by merging multiple charge-transfer processes. The resulting bioelectrodes offer accurate ion-to-electron transduction for capturing electrophysiological signals, dependable charge injection capability for neuromodulation, consistent electrode potential for artifact rejection and biomolecule sensing, and high transparency for seamless integration with optoelectronics. Furthermore, the bioelectrode can be designed to be strain-insensitive by isolating signal transduction from electron transportation. The innovative concept presented in this work holds great promise for extending to other electrode materials and paves the way for the advancement of multimodal bioelectronics.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Adv Mater Asunto de la revista: BIOFISICA / QUIMICA Año: 2024 Tipo del documento: Article Pais de publicación: Alemania
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Adv Mater Asunto de la revista: BIOFISICA / QUIMICA Año: 2024 Tipo del documento: Article Pais de publicación: Alemania