Simple synthesis of reduced graphene oxide (rGO) from lignite via controlled carbonization temperature for energy storage electrodes

Lignite coal was carbonized at 400 °C, 500 °C, and 600 °C to produce coalite samples, subsequently synthesized into reduced graphene oxide (rGO) using Hummer's method. The synthesized rGO was then fabricated as an electrode. This study examines how coalite carbonization temperature affects rGO...

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Bibliographic Details
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Kuwait Journal of Science
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Online Access:https://www.sciencedirect.com/science/article/pii/S2307410825000616
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