The Effects of Different Core–Shell Structures on the Electrochemical Performances of Si–Ge Nanorod Arrays as Anodes for Micro-Lithium Ion Batteries

2014 ◽  
Vol 6 (8) ◽  
pp. 5884-5890 ◽  
Author(s):  
Yingjian Yu ◽  
Chuang Yue ◽  
Shibo Sun ◽  
Wei Lin ◽  
Hang Su ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Shell Structures ◽  
Core Shell ◽  
Electrochemical Performances ◽  
Nanorod Arrays

Facile fabrication of SnO2@TiO2 core–shell structures as anode materials for lithium-ion batteries

2016 ◽  
Vol 4 (33) ◽  
pp. 12850-12857 ◽  
Author(s):  
Zheng Yi ◽  
Qigang Han ◽  
Ping Zan ◽  
Yong Cheng ◽  
Yaoming Wu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Anode Materials ◽  
Lithium Ion ◽  
Shell Structures ◽  
Core Shell ◽  
Electrochemical Performances ◽  
Facile Fabrication ◽  
Novel Strategy

A novel strategy to fabricate SnO2@TiO2 composite is developed. As an anode material, the obtained composite exhibits enhanced electrochemical performances.

One-step synthesis of Nb-doped TiO2 rod@Nb2O5 nanosheet core–shell heterostructures for stable high-performance lithium-ion batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (32) ◽  
pp. 27094-27101 ◽  
Author(s):  
Xiao Yu ◽  
Ling Xin ◽  
Yong Liu ◽  
Wenxia Zhao ◽  
Baojun Li ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Shell Structures ◽  
Core Shell ◽  
Doped Tio2 ◽  
One Step

Conceptually novel Nb-doped TiO2@Nb2O5 core–shell heterostructures were obtained by one-step hydrothermal synthesis through sequential growth of Nb-doped TiO2 core and Nb2O5 shell structures.

scholarly journals Preparation of Porous MnO@C Core-Shell Nanowires as Anodes for Lithium-Ion Batteries

2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
Shouhui Chen ◽  
Yaqin Chen ◽  
Rihui Zhou ◽  
Jiafeng Wu ◽  
Yonggui Song ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Surface Area ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Bet Surface Area ◽  
Core Shell ◽  
Electrochemical Performances ◽  
Phase Purity ◽  
Shell Nanowires

Porous MnO@C core-shell nanowires were prepared via a simple and facile method. The morphologies, the phase purity, the mass contents, and the BET surface area of the composite were characterized by SEM, XRD, TGA, and N2adsorption test, respectively. When the composite served as an anode for lithium-ion batteries, it showed superior electrochemical performances. The MnO@C composite presented a reversible capacity of 448.1 mAh g−1after 100 cycles at the current rate of 200 mA g−1.

Fabrication of 3D hexagonal bottle-like Si–SnO2 core–shell nanorod arrays as anode material in on chip micro-lithium-ion-batteries

2013 ◽  
Vol 1 (27) ◽  
pp. 7896 ◽  
Author(s):  
Chuang Yue ◽  
Yingjian Yu ◽  
Jun Yin ◽  
Tailun Wong ◽  
Yashu Zang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Core Shell ◽  
Nanorod Arrays ◽  
On Chip
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