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Part 1: Document Description
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Citation |
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Title: |
Replication Data for: Ultra-Lightweight, Highly Permeable, and Waterproof Fibrous Organic Electrochemical Transistors for On-Skin Bioelectronics |
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Identification Number: |
doi:10.21979/N9/ZWIJJ4 |
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Distributor: |
DR-NTU (Data) |
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Date of Distribution: |
2022-07-19 |
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Version: |
1 |
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Bibliographic Citation: |
Chen, Shuai; Hou, Kunqi; Li, Ting; Wu, Xihu; Wang, Zhe; Wei, Lei; Leong, Wei Lin, 2022, "Replication Data for: Ultra-Lightweight, Highly Permeable, and Waterproof Fibrous Organic Electrochemical Transistors for On-Skin Bioelectronics", https://doi.org/10.21979/N9/ZWIJJ4, DR-NTU (Data), V1 |
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Citation |
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Title: |
Replication Data for: Ultra-Lightweight, Highly Permeable, and Waterproof Fibrous Organic Electrochemical Transistors for On-Skin Bioelectronics |
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Identification Number: |
doi:10.21979/N9/ZWIJJ4 |
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Authoring Entity: |
Chen, Shuai (Nanyang Technological University) |
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Hou, Kunqi (Nanyang Technological University) |
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Li, Ting (Nanyang Technological University) |
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Wu, Xihu (Nanyang Technological University) |
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Wang, Zhe (Nanyang Technological University) |
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Wei, Lei (Nanyang Technological University) |
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Leong, Wei Lin (Nanyang Technological University) |
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Software used in Production: |
Origin |
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Grant Number: |
AcRF Tier 2 grant 2019-T2-2-106 |
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Grant Number: |
W1925d0106 |
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Distributor: |
DR-NTU (Data) |
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Access Authority: |
Chen, Shuai |
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Depositor: |
Chen, Shuai |
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Date of Deposit: |
2022-07-19 |
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Holdings Information: |
https://doi.org/10.21979/N9/ZWIJJ4 |
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Study Scope |
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Keywords: |
Chemistry, Engineering, Medicine, Health and Life Sciences, Chemistry, Engineering, Medicine, Health and Life Sciences, Organic electrochemical transistor, Wearable electronics, Breathable electronics |
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Abstract: |
Recently emerged on-skin electronics with applications in human-machine interfaces and on-body healthy monitoring call for the development of high-performance skin-like electrodes and semiconducting polymers. The development of waterproof and breathable membranes that can provide a high level of protection for human skins and a comfortable contact between electronics and skin are the pressing demands for on-skin electronics. However, major challenges remain, such as the limited mechanical durability and permeability of gas and liquid, hindering long-term stability and reusability. Herein, we report a fibrous electrolyte containing polymer matrix and ionic liquid, which is highly robust, breathable, waterproof, and conformal with human skin. Serving as fibrous substrate and electrolyte of organic electrochemical transistors (OECTs), a high transconductance of ~0.8 mS, stability over pulsing and time (~1000 cycles and 30 days) were achieved. The softness of fibrous OECTs enables a comfortable contact after attaching to human skin, which can reduce the interfacial impedance to achieve a high-quality local amplification of the electrocardiography signals (signal-to-noise ratio of 21.7 dB) even in skin squeezed state or after one week. These results indicated that our fibrous OECTs have huge potential for versatile on-skin electronics such as non-invasive medical monitoring, soft sensors, and textile electronics. |
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Kind of Data: |
Experimental data |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Other Study Description Materials |
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Related Publications |
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Citation |
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Identification Number: |
10.1002/admt.202200611 |
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Bibliographic Citation: |
Chen, S., Hou, K., Li, T., Wu, X., Wang, Z., Wei, L. & Leong, W. L. (2022). Ultra-lightweight, highly permeable, and waterproof fibrous organic electrochemical transistors for on-skin bioelectronics. Advanced Materials Technologies, 2022, 2200611. |
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Citation |
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Identification Number: |
10356/160305 |
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Bibliographic Citation: |
Chen, S., Hou, K., Li, T., Wu, X., Wang, Z., Wei, L. & Leong, W. L. (2022). Ultra-lightweight, highly permeable, and waterproof fibrous organic electrochemical transistors for on-skin bioelectronics. Advanced Materials Technologies, 2022, 2200611. |
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Label: |
Figures_for raw data_AMT.pptx |
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Notes: |
application/vnd.openxmlformats-officedocument.presentationml.presentation |