title: A paper-supported graphene-ionic liquid array for e-nose application.
abstract: A flexible graphene sensor array has been fabricated by in situ reduction of a graphene oxide (GO) array patterned on a paper chip. To achieve cross-reactive sensing and gas discrimination ability, the surface of each reduced GO (rGO) spot was modified with different types of ionic liquids (ILs), which could significantly alter the semiconductor properties and consequently the gas sensing behaviour of the paper-supported rGO sensor.
authors.affiliation: Institute of Microanalytical System, Department of Chemistry, Zhejiang University, Hangzhou, 310058, China. wjm-st1@zju.edu.cn.
authors.forename: X
authors.initials: X
authors.lastname: Zhu
authors.affiliation: Institute of Microanalytical System, Department of Chemistry, Zhejiang University, Hangzhou, 310058, China. wjm-st1@zju.edu.cn.
authors.forename: D
authors.initials: D
authors.lastname: Liu
authors.affiliation: Institute of Microanalytical System, Department of Chemistry, Zhejiang University, Hangzhou, 310058, China. wjm-st1@zju.edu.cn.
authors.forename: Q
authors.initials: Q
authors.lastname: Chen
authors.affiliation: Institute of Microanalytical System, Department of Chemistry, Zhejiang University, Hangzhou, 310058, China. wjm-st1@zju.edu.cn.
authors.forename: L
authors.initials: L
authors.lastname: Lin
authors.affiliation: Institute of Microanalytical System, Department of Chemistry, Zhejiang University, Hangzhou, 310058, China. wjm-st1@zju.edu.cn.
authors.forename: S
authors.initials: S
authors.lastname: Jiang
authors.affiliation: Institute of Microanalytical System, Department of Chemistry, Zhejiang University, Hangzhou, 310058, China. wjm-st1@zju.edu.cn.
authors.forename: H
authors.initials: H
authors.lastname: Zhou
authors.affiliation: Wuxi entry exit inspection n and Quarantine Bureau, Wuxi, 214101, China.
authors.forename: J
authors.initials: J
authors.lastname: Zhao
authors.affiliation: Institute of Microanalytical System, Department of Chemistry, Zhejiang University, Hangzhou, 310058, China. wjm-st1@zju.edu.cn.
authors.forename: J
authors.initials: J
authors.lastname: Wu