Hierarchical Mn2O3 Microspheres In-Situ Coated with Carbon for Supercapacitors with Highly Enhanced Performances

Hierarchical Mn2O3 Microspheres In-Situ Coated with Carbon for Supercapacitors with Highly Enhanced Performances

Porous Mn2O3 microspheres have been synthesized and in-situ coated with amorphous carbon to form hierarchical C@Mn2O3 microspheres by first producing MnCO3 microspheres in solvothermal reactions, and then annealing at 500 °C. The self-assembly growth of MnCO3 microspheres can generate hollow structu...

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Bibliographic Details
Main Authors: Feilong Gong, Shuang Lu, Lifang Peng, Jing Zhou, Jinming Kong, Dianzeng Jia, Feng Li
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Nanomaterials
Subjects:
Mn2O3 microspheres
in-situ carbonization
amorphous carbon
hierarchical materials
pseudocapacitors
Online Access:https://www.mdpi.com/2079-4991/7/12/409

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https://www.mdpi.com/2079-4991/7/12/409

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