Porous Co3O4 irregular Micro-cubes with lithium storage performances

DOI

10.2991/icadme-16.2016.32How to use a DOI?

Keywords

Porous, Co3O4, irregular, Micro-cubes, Lithium-ion battery

Abstract

Porous Co3O4 irregular structure are fabricated by a facile hydrothermal process. The microstructures and morphologies of the porous Co3O4 irregular micro-cubes was characterized using powder X-ray diffraction (XRD) and scanning electron microscopy (SEM). The discharge capacity of porous Co3O4 irregular micro-cubes show a larger initial capacity of 1174 mAh/g and still retains a high capacity of 796 mAh/g, even after 100 cycles. More importantly, when the current density increased to 4000 mA/g, it can render reversible capacity of 434 mAh/g, indicating its potential applications for high power lithium ion batteries (LIBs).

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ting Wang
AU  - Hao Zheng
AU  - Jinsong Cheng
AU  - Qing Liu
AU  - Rongfei Zhao
AU  - Lin Li
PY  - 2017/07
DA  - 2017/07
TI  - Porous Co3O4 irregular Micro-cubes with lithium storage performances
BT  - Proceedings of the 2016 6th International Conference on Advanced Design and Manufacturing Engineering (ICADME 2017)
PB  - Atlantis Press
SP  - 227
EP  - 231
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-16.2016.32
DO  - 10.2991/icadme-16.2016.32
ID  - Wang2017/07
ER  -