Work

One pot synthesis of Fe2O3-reduced graphene nanocomposite as cathode material for Lithium Ion Batteries

Year: 2021

Type: article

Abstract: Due to their advantages of a high voltage, high specific capacity, long cycling life, low pollution, etc., lithium-ion batteries are widely used in consumer electronics, such as smart phones and laptops. Fe 2 O 3 is chosen as the object of study in this work. Combining Fe 2 O 3 with RGO allows for combining the advantages of a high specific surface area, high stability and high electrical conductivity to produce a new material for high-performance cathodes. The Fe 2 O 3 /RGO composite exhibits a remarkably high reversible specific capacity of 1582 mAh/g with a specific discharge capacity of 812 mAh/g at 0.1C after 100 cycles.

Source: International Journal of Electrochemical Science

DOI: 10.20964/2021.04.20

Authors: Shuiqin Zhou, Wenbin Pan, Chu Chen, Lepeng Lin, Weigang Guo

Institution: Hangzhou Vocational and Technical College

Language: English

Topic: Advancements in Battery Materials

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Affordable and clean energy, Responsible consumption and production

Open Access status: gold

Estimated APC paid: $1,670