Double-shelled CoMn2O4 hollow microcubes as high-capacity anodes for lithium-ion batteries

• Main Authors: Zhou, Liang, Zhao, Dongyuan, Lou, David Xiong Wen
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2012
• Subjects: DRNTU::Science::Medicine::Biomedical engineering
• Online Access: https://hdl.handle.net/10356/94723; http://hdl.handle.net/10220/7734
• Institution: Nanyang Technological University

Novel double-shelled CoMn2O4 hollow microcubes with nanometer-sized building blocks have been prepared by a facile co-precipitation and annealing method. In virtue of the unique structural features, the resultant CoMn2O4 hollow structures exhibit high specific capacity (∼830 mA h g−1 at 200 mA g−1)...