scholarly journals Hierarchically mesoporous CuO/carbon nanofiber coaxial shell-core nanowires for lithium ion batteries

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Seok-Hwan Park ◽  
Wan-Jin Lee
2019 ◽  
Vol 19 (1) ◽  
pp. 220-225
Author(s):  
Minghua Chen ◽  
Shouzhi Zhang ◽  
Jiawei Zhang ◽  
Qingguo Chen

2011 ◽  
Vol 197-198 ◽  
pp. 1113-1116 ◽  
Author(s):  
Wen Li Yao ◽  
Jin Qing Chen ◽  
An Yun Li ◽  
Xin Bing Chen

The platelike Co3O4/carbon nanofiber (CNF) composite materials were synthesized by the calcination of β-Co(OH)2/CNF precursor prepared by a surfactant-free hydrothermal method. As negative electrode materials for lithium-ion batteries, the platelike Co3O4/CNF composites can deliver a high reversible capacity of 900 mAh g-1 for a life extending over hundreds of cycles at a current density of 100 mA g-1. The high Li-storage capacity and excellent cycling performance for Co3O4/CNF composite materials may mainly attribute to the beneficial effect of the CNFs addition on enhancing structural stability and electrical conductivity of Co3O4 platelets.


2018 ◽  
Vol 29 (12) ◽  
pp. 125401 ◽  
Author(s):  
Jie Zhang ◽  
Ruixia Chu ◽  
Yanli Chen ◽  
Heng Jiang ◽  
Ying Zhang ◽  
...  

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