Flow-sensory contact electrification of graphene

Flow-sensory contact electrification of graphene

Electrical nano-sensors hold promise for biofluid interrogation, but their performance is still below the state of the art. Here, self-powered monolayer graphene microelectrodes are shown to enable real-time interrogation of whole-blood flows with 6-month stability and sub-micron/second resolution.

Bibliographic Details
Main Authors: Xiaoyu Zhang, Eric Chia, Xiao Fan, Jinglei Ping
Format: Article
Language:English
Published: Nature Publishing Group 2021-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-21974-y
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spelling doaj-0362a24d81824de3abdda4c57a0e1c5a2021-03-21T12:14:52ZengNature Publishing GroupNature Communications2041-17232021-03-011211710.1038/s41467-021-21974-yFlow-sensory contact electrification of grapheneXiaoyu Zhang0Eric Chia1Xiao Fan2Jinglei Ping3Department of Mechanical and Industrial Engineering, University of Massachusetts AmherstDepartment of Mechanical and Industrial Engineering, University of Massachusetts AmherstDepartment of Mechanical and Industrial Engineering, University of Massachusetts AmherstDepartment of Mechanical and Industrial Engineering, University of Massachusetts AmherstElectrical nano-sensors hold promise for biofluid interrogation, but their performance is still below the state of the art. Here, self-powered monolayer graphene microelectrodes are shown to enable real-time interrogation of whole-blood flows with 6-month stability and sub-micron/second resolution.https://doi.org/10.1038/s41467-021-21974-y
collection DOAJ
language English
format Article
sources DOAJ
author Xiaoyu Zhang
Eric Chia
Xiao Fan
Jinglei Ping
spellingShingle Xiaoyu Zhang
Eric Chia
Xiao Fan
Jinglei Ping
Flow-sensory contact electrification of graphene
Nature Communications
author_facet Xiaoyu Zhang
Eric Chia
Xiao Fan
Jinglei Ping
author_sort Xiaoyu Zhang
title Flow-sensory contact electrification of graphene
title_short Flow-sensory contact electrification of graphene
title_full Flow-sensory contact electrification of graphene
title_fullStr Flow-sensory contact electrification of graphene
title_full_unstemmed Flow-sensory contact electrification of graphene
title_sort flow-sensory contact electrification of graphene
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2021-03-01
description Electrical nano-sensors hold promise for biofluid interrogation, but their performance is still below the state of the art. Here, self-powered monolayer graphene microelectrodes are shown to enable real-time interrogation of whole-blood flows with 6-month stability and sub-micron/second resolution.
url https://doi.org/10.1038/s41467-021-21974-y
work_keys_str_mv AT xiaoyuzhang flowsensorycontactelectrificationofgraphene
AT ericchia flowsensorycontactelectrificationofgraphene
AT xiaofan flowsensorycontactelectrificationofgraphene
AT jingleiping flowsensorycontactelectrificationofgraphene
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