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Integrated opposite...
Integrated opposite charge grafting induced ionic-junction fiber
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- Xing, Yi (author)
- Donghua Univ, Peoples R China
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- Zhou, Mingjie (author)
- Fudan Univ, Peoples R China
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- Si, Yueguang (author)
- Fudan Univ, Peoples R China
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- Yang, Chiyuan (author)
- Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
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- Feng, Liang-Wen (author)
- Sichuan Univ, Peoples R China
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- Wu, Qilin (author)
- Donghua Univ, Peoples R China
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- Wang, Fei (author)
- Fudan Univ, Peoples R China
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- Wang, Xiaomin (author)
- Fudan Univ, Peoples R China
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- Huang, Wei (author)
- Univ Elect Sci & Technol China, Peoples R China
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- Cheng, Yuhua (author)
- Univ Elect Sci & Technol China, Peoples R China
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- Zhang, Ruilin (author)
- Chinese Acad Sci, Peoples R China
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- Duan, Xiaozheng (author)
- Chinese Acad Sci, Peoples R China
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- Liu, Jun (author)
- Natl Key Lab Electromagnet Environm Effects & Elet, Peoples R China
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- Song, Ping (author)
- Natl Key Lab Electromagnet Environm Effects & Elet, Peoples R China
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- Sun, Hengda (author)
- Donghua Univ, Peoples R China
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- Wang, Hongzhi (author)
- Donghua Univ, Peoples R China
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- Zhang, Jiayi (author)
- Fudan Univ, Peoples R China
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- Jiang, Su (author)
- Fudan Univ, Peoples R China
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- Zhu, Meifang (author)
- Donghua Univ, Peoples R China
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- Wang, Gang (author)
- Donghua Univ, Peoples R China
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(creator_code:org_t)
- NATURE PORTFOLIO, 2023
- 2023
- English.
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In: Nature Communications. - : NATURE PORTFOLIO. - 2041-1723. ; 14:1
- Related links:
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https://liu.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- The emergence of ionic-junction devices has attracted growing interests due to the potential of serving as signal transmission and translation media between electronic devices and biological systems using ions. Among them, fiber-shaped iontronics possesses a great advantage in implantable applications owing to the unique one-dimensional geometry. However, fabricating stable ionic-junction on curved surfaces remains a challenge. Here, we developed a polyelectrolyte based ionic-junction fiber via an integrated opposite charge grafting method capable of large-scale continuous fabrication. The ionic-junction fibers can be integrated into functions such as ionic diodes and ionic bipolar junction transistors, where rectification and switching of input signals are implemented. Moreover, synaptic functionality has also been demonstrated by utilizing the fiber memory capacitance. The connection between the ionic-junction fiber and sciatic nerves of the mouse simulating end-to-side anastomosis is further performed to realize effective nerve signal conduction, verifying the capability for next-generation artificial neural pathways in implantable bioelectronics. Ionic-junction devices are difficult to integrate with fiber-shaped tissues like nerves and muscles for applications in implantable bioelectronics due to their large size and bulk structure. Authors realize here easy to implant fiber-shaped iontronics through an integrated opposite charge grafting process, enabling the construction of ionic logic gates and artificial neural pathways.
Subject headings
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
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Xing, Yi
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Zhou, Mingjie
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Si, Yueguang
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Yang, Chiyuan
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Feng, Liang-Wen
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Wu, Qilin
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show more...
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Wang, Fei
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Wang, Xiaomin
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Huang, Wei
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Cheng, Yuhua
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Zhang, Ruilin
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Duan, Xiaozheng
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Liu, Jun
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Song, Ping
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Sun, Hengda
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Wang, Hongzhi
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Zhang, Jiayi
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Jiang, Su
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Zhu, Meifang
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Wang, Gang
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Other Physics To ...
- Articles in the publication
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Nature Communica ...
- By the university
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Linköping University