Ultra-conformal skin electrodes with synergistically enhanced conductivity for long-time and low-motion artifact epidermal electrophysiology

Yan Zhao; Song Zhang; Tianhao Yu; Yan Zhang; Guo Ye; Han Cui; Chengzhi He; Wenchao Jiang; Yu Zhai; Chunming Lu; Xiaodan Gu; Nan Liu

doi:10.1038/s41467-021-25152-y

Nature Communications (Aug 2021)

Ultra-conformal skin electrodes with synergistically enhanced conductivity for long-time and low-motion artifact epidermal electrophysiology

Yan Zhao,
Song Zhang,
Tianhao Yu,
Yan Zhang,
Guo Ye,
Han Cui,
Chengzhi He,
Wenchao Jiang,
Yu Zhai,
Chunming Lu,
Xiaodan Gu,
Nan Liu

Affiliations

Yan Zhao: Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University
Song Zhang: School of Polymer Science and Engineering, The University of Southern Mississippi, Center for Optoelectronic Materials and Device
Tianhao Yu: Beijing Graphene Institute
Yan Zhang: Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University
Guo Ye: Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University
Han Cui: Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital
Chengzhi He: Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology
Wenchao Jiang: Beijing Graphene Institute
Yu Zhai: State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University
Chunming Lu: State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University
Xiaodan Gu: School of Polymer Science and Engineering, The University of Southern Mississippi, Center for Optoelectronic Materials and Device
Nan Liu: Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University

DOI: https://doi.org/10.1038/s41467-021-25152-y
Journal volume & issue: Vol. 12, no. 1
pp. 1 – 12

Abstract

Read online

Novel dry electrodes with enhanced mechano-electrical stability and conformability are attractive for long-time electrophysiological signal monitoring. Here, the authors report polymer-covered CVD-grown graphene with enhanced optoelectronic performance for biopotential monitoring.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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