MoS2@rGO Nanoflakes as High Performance Anode Materials in Sodium Ion Batteries

被引：0

作者：

Ruxing Wang

Shu Gao

Kangli Wang

Min Zhou

Shijie Cheng

Kai Jiang

机构：

[1] School of Materials Science and Engineering,State Key Laboratory of Materials Processing and Die & Mould Technology

[2] Huazhong University of Science and Technology,State Key Laboratory of Advanced Electromagnetic Engineering and Technology

[3] School of Electrical and Electronic Engineering,undefined

[4] Huazhong University of Science and Technology,undefined

来源：

Scientific Reports | / 7卷

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摘要：

A simple one-pot hydrothermal method is developed for fabrication of MoS2@rGO nanoflakes using the economical MoO3 as the molybdenum source. Benefiting from the unique nanoarchitecture, high MoS2 loading (90.3 wt%) and the expanded interlayer spacing, the as-prepared MoS2@rGO nanoflakes exhibit greatly enhanced sodium storage performances including a high reversible specific capacity of 441 mAh g−1 at a current density of 0.2 A g−1, high rate capability, and excellent capacity retention of 93.2% after 300 cycles.

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