Das, Bappaditya and Kundu, Rajen Preparation of graphene oxide from coal. In: Indian Chemical Engineering Congress & 74th Annual Session of Indian Institute of Chemical Engineers (CHEMCON-2021), 26th - 30th December 2021, CSIR - Institute of Minerals and Materials Technology, Bhubaneswar, India.
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Nanomaterial synthesis from low-cost precursors is a highly desirable approach for bulk application in material science and technology. Among the various nanomaterials, graphene is a single layer two-dimensional honeycomb carbon nanomaterial. Graphene /or graphene oxide is widely utilized in material science, bio-medicine technology as a sensor, cellular imaging, and many more due to its surface area, nanoscale size, and electrical charge properties, etc. Coal is the most abundant combustible energy source. Although, coal possesses a very complex structure, however, it consists significant amount of polyaromatic structure. Due to the presence of an inherent polyaromatic structure, coal becomes a promising candidate to replace graphite as a precursor material for the production of graphene / or graphene oxide. Herein, a facile cost-effective approach is reported to synthesize graphene oxide from low-grade coal.
|Item Type:||Conference or Workshop Item (Paper)|
|Uncontrolled Keywords:||Nanomaterial, Coal, Graphene, Graphene oxide, Raman spectra|
|Deposited By:||Dr. Rajen Kundu|
|Deposited On:||21 Jul 2022 15:03|
|Last Modified:||21 Jul 2022 15:03|
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