A novel electrochemical synthesis of graphene oxide: Converting waste product to utility

Neog, Ashamoni; Biswas, Rajib; Bharali, N.

doi:10.1209/0295-5075/ac40ea

Cited by 2 publications

(2 citation statements)

References 33 publications

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“…The synthesis of GO from graphite rods extracted from unused dry cell batteries has been demonstrated as well, where the degree of oxidation was estimated to be below 24.1% from TGA and SEM-EDS results as compared with ∼43.5% by Hummers’ method . It implies that waste graphite rods were suitable as raw materials, which were recycled for the synthesis of GO Table summarizes several types of graphite electrode materials used for the synthesis of GO with different characteristics.…”

Section: Effect Of Graphite Electrode Materialsmentioning

confidence: 94%

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Review on the Effects of Electrochemical Exfoliation Parameters on the Yield of Graphene Oxide

Liu

Aziz

2022

ACS Omega

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Recent years have witnessed many breakthroughs in research on graphene as well as a significant improvement in the electrochemical synthesis methods of graphene oxide (GO). GO is a derivative of graphene which has attracted the focus of worldwide scientists and researchers because of its hydrophilic and easily functionalized properties. The electrochemical approach is popular because it saves time, creates zero explosion risk, releases no hazardous gases, and avoids environmental pollution. Although recent publications show that the green, rapid, and mass electrochemical synthesis of GO has more advantages as compared with the traditional Hummers method, it is crucial to study the effects of reaction parameters. Herein, we review recent various works regarding the influences of various reaction parameters on the synthesis of GO sheets. The advancement, current challenges, and solutions of electrochemical synthesis methods of GO are also outlined. Through this review, we hope to spark some clear ideas for anyone who wants to scale up the yield of GO.

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Section: Effect Of Graphite Electrode Materialsmentioning

confidence: 94%

“… 56 It implies that waste graphite rods were suitable as raw materials, which were recycled for the synthesis of GO. 57 Table 5 summarizes several types of graphite electrode materials used for the synthesis of GO with different characteristics.…”

Section: Effect Of Graphite Electrode Materialsmentioning

confidence: 99%