Abstract

Energy is recognized as an important material basis as well as a guarantee for human survival and development all the time [1,2]. However, with the excessive use of coal, petroleum and natural gas, the ever-increasing energy shortage and environmental..

Highlights

  • Energy is recognized as an important material basis as well as a guarantee for human survival and development all the time [1,2]

  • A novel graphene aerogel (GA) with three dimensional (3D) porous structure was successfully prepared via a simple hydrothermal method, which was used as the anode active materials of lithium-ion batteries

  • After the Hummers method of oxidation process, the sharp peak shifted to 10.6°, which could be assigned to the (002) reflection [19], and the interlamellar spacing was expanded to 0.838 nm, which was caused by the presence of various oxygen-containing functional groups and the introduction of H2O molecules [20]

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Summary

Introduction

Energy is recognized as an important material basis as well as a guarantee for human survival and development all the time [1,2]. A novel graphene aerogel (GA) with three dimensional (3D) porous structure was successfully prepared via a simple hydrothermal method, which was used as the anode active materials of lithium-ion batteries.

Results
Conclusion

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