Cited 0 time in webofscience Cited 0 time in scopus

Scalable production of water-dispersible reduced graphene oxide and its integration in a field effect transistor

Title
Scalable production of water-dispersible reduced graphene oxide and its integration in a field effect transistor
Authors
Venu, ReddyKasturi, Krishna Chaitanya Satish BabuRamulu, Torati SriUm, Yun JiTrung, T.Q.Lee, N.-E.Kim, Cheol Gi
DGIST Authors
Ramulu, Torati Sri; Kim, Cheol Gi
Issue Date
ACCEPT
Citation
Journal of Industrial and Engineering Chemistry
Type
Article
Article Type
Article in Press
Keywords
Biological materialsField effect transistorsFood productsGraphene transistorsDirected synthesisEnvironmentally benignHoneyLarge scale preparationReduced graphene oxidesScalable productionTransfer characteristicsWater dispersibleGraphene
ISSN
1226-086X
Abstract
The development of environmentally benign, low-processing and low-cost approaches to the large-scale preparation of advanced nanomaterials based on the use of biological materials is currently attracting great interest. Here, we report the discovery that aqueous honey solutions reduce graphene oxide in a low-cost and an eco-friendly manner, yielding highly water dispersive functionalized reduced graphene sheets. The roles of honey in the reduction of graphene oxide of as-prepared graphene are demonstrated. The possible mechanism for the de-epoxidation of graphene oxide is elucidated. The fabricated a honey-reduced graphene oxide-based field-effect transistor exhibited ambipolar transfer characteristics, thereby demonstrating that the developed material may therefore have applications in electronic devices and sensors. © 2018 The Korean Society of Industrial and Engineering Chemistry.
URI
http://hdl.handle.net/20.500.11750/5909
DOI
10.1016/j.jiec.2018.01.033
Publisher
Korean Society of Industrial Engineering Chemistry
Related Researcher
  • Author Kim, CheolGi Lab for NanoBio-MatErials & SpinTronics(nBEST)
  • Research Interests Magnetic Materials and Spintronics; Converging Technology of Nanomaterials and Biomaterials; Bio-NEMS;MEMS
Files:
There are no files associated with this item.
Collection:
Department of Emerging Materials ScienceETC1. Journal Articles
Department of Emerging Materials ScienceLab for NanoBio-Materials & SpinTronics(nBEST)1. Journal Articles


qrcode mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE