期刊论文

Wang, Wenlei

英文

Solid State Ionics

0167-2738

2018

326

1-4

10.1016/j.ssi.2018.09.002

In summary, α-MoO3 nanobelts with smooth surface and uniform thickness have been synthesized via a hydrothermal method, and the electrodes exhibited good Li+ storage performance, which demonstrated a high specific capacity of 900 mA h g−1 maintained after 60 cycles at 0.2 A g−1, and even keeping 480 mA h g−1 when the current density increased to 2 A g−1. Therefore, α-MoO3 nanobelts could be a promising candidate for high power LIBs.

本校为第一且通讯机构

Orthorhombic molybdenum trioxide (α-MoO 3 ) nanobelts were successfully synthesized via a facile hydrothermal approach, and the lithium storage properties of α-MoO 3 nanobelts were investigated. The α-MoO 3 nanobelts anode delivered a high first specific discharge (lithiation) capacity of 1351 mA h g −1 at 0.2 A g −1 , good capacity retention (over 900 mA h g −1 after 60 cycles at 0.2 A g −1 ) and impressive rate performance. The excellent electrochemical properties of the α-MoO 3 electrode enable its application in the fields...