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Updated: May 10, 2026
Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
Published on: November 11, 2013
Synthesis and characterizations of MnO2/multi-wall carbon nanotubes nanocomposites for lithium-air battery
Hye Ri Eom1, Min Kyung Kim, Moon Su Kim
1Department of Chemical Engineering, Inha University, Yonghyun-dong, Nam-Gu, Incheon 402-751, Republic of Korea.
Abstract:
In this work, rechargeable lithium-air battery using MnO2/MWNTs nanocomposites as a catalyst was studied. MnO2/MWNTs nanocomposites were synthesized by a hydrothermal method, and their physical and chemical properties were investigated. X-ray diffraction (XRD) was used to examine crystallinity and morphology was investigated by transmission electron microscopy (TEM). Charge-discharge behavior and cell impedance with electrolyte replacement were investigated, and charge-discharge capacity decreased with cycles mainly due to the decomposition of carbonate-based electrolyte.
