Preparation and characterization of biomass-derived advanced carbon materials for lithium-Ion battery applications

Hardiansyah, Andri and Chaldun, Elsy Rahimi and Nuryadin, Bebeh Wahid and Fikriyyah, Anti Khoerul and Subhan, Achmad and Ghozali, Muhammad and Purwasasmita, Bambang Sunendar (2018) Preparation and characterization of biomass-derived advanced carbon materials for lithium-Ion battery applications. Journal of Electronic Materials, 47 (7). ISSN 0361-5235

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Abstract

In this study, carbon-based advanced materials for lithium-ion battery applications were prepared by using soybean waste-based biomass material, through a straightforward process of heat treatment followed by chemical modification processes. Various types of carbon-based advanced materials were developed. Physicochemical characteristics and electrochemical performance of the resultant materials were characterized systematically. Scanning electron microscopy observation revealed that the activated carbon and graphene exhibits wrinkles structures and porous morphology. Electrochemical impedance spectroscopy (EIS) revealed that both activated carbon and graphene-based material exhibited a good conductivity. For instance, the graphene-based material exhibited equivalent series resistance value of 25.9 Ω as measured by EIS. The graphene-based material also exhibited good reversibility and cyclic performance. Eventually, it would be anticipated that the utilization of soybean waste-based biomass material, which is conforming to the principles of green materials, could revolutionize the development of advanced material for high-performance energy storage applications, especially for lithium-ion batteries application.

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