Article ID Journal Published Year Pages File Type
180938 Electrochemistry Communications 2010 5 Pages PDF
Abstract

This paper reports the microwave-assisted synthesis of Co3O4 nanomaterials with different morphologies including nanoparticles, rod-like nanoclusters and macroporous platelets. The new macroporous platelet-like Co3O4 morphology was found to be the best suitable for reversible lithium storage properties. It displayed superior cycling performances than nanoparticles and rod-like nanoclusters. More interestingly, excellent high rate capabilities (811 mAh g−1 at 1780 mA g−1 and 746 mAh g−1 at 4450 mA g−1) were observed for macroporous Co3O4 platelet. The good electrochemical performance could be attributed to the unique macroporous platelet structure of Co3O4 materials.

Related Topics
Physical Sciences and Engineering Chemical Engineering Chemical Engineering (General)
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