Nano-sized LiFePO4/C composite with core-shell structure as cathode material for lithium ion battery

2015 ◽  
Vol 176 ◽  
pp. 689-693 ◽  
Author(s):  
Yang Liu ◽  
Min Zhang ◽  
Ying Li ◽  
Yemin Hu ◽  
Mingyuan Zhu ◽  
...  
Keyword(s):  
Cathode Material ◽  
Lithium Ion Battery ◽  
Shell Structure ◽  
Lithium Ion ◽  
Core Shell ◽  
Core Shell Structure

A novel LiCoPO4-coated core–shell structure for spinel LiNi0.5Mn1.5O4 as a high-performance cathode material for lithium-ion batteries

2017 ◽  
Vol 5 (3) ◽  
pp. 996-1004 ◽  
Author(s):  
Yang Liu ◽  
Zhongpei Lu ◽  
Chenfang Deng ◽  
Jingjing Ding ◽  
Yue Xu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
Lithium Ion Batteries ◽  
Shell Structure ◽  
High Performance ◽  
Lithium Ion ◽  
Core Shell ◽  
Core Shell Structure

A novel LiNi0.5Mn1.5O4@LiCoPO4 structure can improve the electrochemical performance by inducing an appropriate amount of Mn3+.

A honeycomb-cobweb inspired hierarchical core–shell structure design for electrospun silicon/carbon fibers as lithium-ion battery anodes

Carbon ◽  
2016 ◽  
Vol 98 ◽  
pp. 582-591 ◽  
Author(s):  
Junxiong Wu ◽  
Xianying Qin ◽  
Cui Miao ◽  
Yan-Bing He ◽  
Gemeng Liang ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Carbon Fibers ◽  
Shell Structure ◽  
Lithium Ion ◽  
Structure Design ◽  
Core Shell ◽  
Silicon Carbon ◽  
Core Shell Structure

scholarly journals Degradation of Si/Ge core/shell nanowire heterostructures during lithiation and delithiation at 0.8 and 20 A g−1

Nanoscale ◽  
2018 ◽  
Vol 10 (16) ◽  
pp. 7343-7351 ◽  
Author(s):  
Dongheun Kim ◽  
Nan Li ◽  
Chris J. Sheehan ◽  
Jinkyoung Yoo
Keyword(s):  
Lithium Ion Battery ◽  
Shell Structure ◽  
Lithium Ion ◽  
The Other ◽  
Core Shell ◽  
Rate Dependent ◽  
Charging Rate ◽  
Other Hand ◽  
Nanowire Heterostructures ◽  
Core Shell Structure

The charging rate-dependent degradation of lithium ion battery anodes based on Si/Ge core/shell nanowire heterostructure was observed. Si/Ge core/shell structure was preserved at the charging rate of 0.8 A g−1. On the other hand, compositional intermixing and loss of Si occurs at the charging rate of 20 A g−1.

A Double Core-shell Structure Silicon Carbon Composite Anode Material for a Lithium Ion Battery

Silicon ◽  
2017 ◽  
Vol 10 (4) ◽  
pp. 1443-1450 ◽  
Author(s):  
Xiaoqiao Hu ◽  
Shimin Huang ◽  
Xianhua Hou ◽  
Hedong Chen ◽  
Haiqing Qin ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Anode Material ◽  
Shell Structure ◽  
Lithium Ion ◽  
Carbon Composite ◽  
Core Shell ◽  
Composite Anode ◽  
Silicon Carbon ◽  
Core Shell Structure

scholarly journals Fabrication of double core–shell Si-based anode materials with nanostructure for lithium-ion battery

RSC Advances ◽  
2018 ◽  
Vol 8 (17) ◽  
pp. 9094-9102 ◽  
Author(s):  
Pengfei Wu ◽  
Changqing Guo ◽  
Jiangtao Han ◽  
Kairui Yu ◽  
Xichao Dong ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Shell Structure ◽  
Volume Expansion ◽  
Anode Materials ◽  
Lithium Ion ◽  
Core Shell ◽  
Lithium Transport ◽  
Core Shell Structure

Double core shell structure can not only improve the efficiency of lithium transport, but also effectively alleviate volume expansion.

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