Electrochemical Gas Sensors: Free‐Standing Functionalized Graphene Oxide Solid Electrolytes in Electrochemical Gas Sensors (Adv. Funct. Mater. 11/2016). (14th March 2016)

• Record Type: Journal Article
• Authors: Jiang, Gaopeng; Goledzinowski, Maciej; Comeau, Felix J. E.; Zarrin, Hadis; Lui, Gregory; Lenos, Jared; Veileux, Alicia; Liu, Guihua; Zhang, Jing; Hemmati, Sahar; Qiao, Jinli; Chen, Zhongwei
• Is Part Of: Advanced functional materials. Volume 26:Number 11(2016)
• Page Start: 1670
• Page End: 1670
• Publication Date: 2016-03-14
• Subjects: electrochemical gas sensors -- graphene oxide -- proton conductivity -- solid electrolytes; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adfm.201670067
• Languages: English
• ISSNs: 1616-301X

Abstract

Abstract : Z. Chen and co‐workers develop an electrochemical gas sensor equipping a free‐standing sulfonic acid functionalized graphene oxide film as solid electrolyte, as described on page 1729. This sensor detects alcohol vapor in the environment, with excellent response, linearity, sensitivity, and selectivity perfomance. The design is not only suitable for portable breath analyzers, but also opens an alternative pathway to investigate the application of graphene derivatives in the field of gas sensors.