Issue 40, 2012
From the journal:

Chemical Communications

CoO octahedral nanocages for high-performance lithium ion batteries†

Hasigaowa Guan,*a   Xi Wang,*b   Huiqiao Li,*c   Chunyi Zhi,*b   Tianyou Zhai,b   Yoshio Bandob  and  Dmitri Golbergb  

* Corresponding authors

a Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao 266100, China
E-mail: hsgwguan@gmail.com

b International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki, Japan
E-mail: Wang.Xi2@nims.go.jp, Zhi.Chunyi@nims.go.jp

c Energy Technology Research Institute, National Institute of Advanced Industrial and Technology (AIST), Umezono, 1-1-1, Tsukuba, Japan
E-mail: huiqiaoli@gmail.com

Abstract

Pure-phase CoO octahedral nanocages were successfully fabricated by a novel simple method. The coordination etching agents play key roles in the formation of these non-spherical hollow structures. When tested as anode materials in lithium ion batteries (LIBs), these nanocages showed excellent cycling performance, good rate capability and enhanced lithium storage capacity.

Graphical abstract: CoO octahedral nanocages for high-performance lithium ion batteries

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Article information

DOI
https://doi.org/10.1039/C2CC30843F
Article type
Communication
Submitted
06 Feb 2012
Accepted
14 Mar 2012
First published
14 Mar 2012

Chem. Commun., 2012,48, 4878-4880

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CoO octahedral nanocages for high-performance lithium ion batteries

H. Guan, X. Wang, H. Li, C. Zhi, T. Zhai, Y. Bando and D. Golberg, Chem. Commun., 2012, 48, 4878 DOI: 10.1039/C2CC30843F

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