Graphene Oxide and Its Electrochemical Performance

By Nay-Ming Huang, H. Lim, F. Y. Ban, S. R. Majid. International Journal of Electrochemical Science, 2012

197 citations recorded by the source corpus.

In this study, graphene oxide (GO) was synthesized from graphite flakes using simplified Hummer's method. Field Emission Scanning Electron Microscopy (FESEM) image showed that the GO nanosheets had an average area 7000 mu m(2) with lateral dimension of up to 150 mu m. The X-Ray Diffraction (XRD) pattern revealed a (002) diffraction peak, signifying the successful synthesis of GO. GO solution was cast on an aluminum (Al) foil placed in a petri dish and left to dry to form an electrode made up of GO film on the Al foil (GO-Al). It was found that GO-Al exhibited equivalent series resistance (ESR) close to that of the Al foil.

Subfields: Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/cc118b34e726bd514bfab6c0671d368fd9de2cc9

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In Electrical and Electronic Engineering

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Citations in the corpus

• Electrochemical approaches to the production of graphene flakes and their potential applications (2013, background): “[139] Ban FY, Majid SR, Huang NM, Lim HN.”
• Graphene‐based ternary composites for supercapacitors (2018, methodology): “Generally, modification of graphene via chemical oxidation produces GO (Figure 5B) by introducing oxygenated functional groups (carbonyl, hydroxyl, carboxyl, and epoxy) in between the carbon layers of graphene using oxidants via Hummer's method.(24) The modification of graphene to GO resulted in att”
• Easy preparation of ultrathin reduced graphene oxide sheets at a high stirring speed (2015, unknown): “/2012 150,000 Simplified Hummer's Method [19]”
• A Simple Approach to Stepwise Synthesis of Graphene OxideNanomaterial (2015, background): “The completely oxidized compound can then be dispersed in a base solution such as water, and graphene oxide is then produced [1-22].”
• FTIR Spectroscopy for Carbon Family Study (2016, methodology): “CNT–COOH, –COOH group Barrios et al., 2012 ; Seo1 et al., 2006 1640 n (C”