Facile hydrothermal synthesis of flower-like Co-doped NiO hierarchical nanosheets as anode materials for lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (111) ◽  
pp. 91493-91499 ◽  
Author(s):  
Hui Xu ◽  
Min Zeng ◽  
Jing Li ◽  
Xiaoling Tong

Co-doped NiO hierarchical nanosheets with a flower-like morphology were synthesized using a facile hydrothermal process and characterized systematically by a variety of test means.

2021 ◽  
Vol 361 ◽  
pp. 115562
Author(s):  
Chunli Zhou ◽  
Dengke Wang ◽  
Hui Yang ◽  
Ang Li ◽  
Huaihe Song ◽  
...  

NANO ◽  
2018 ◽  
Vol 13 (09) ◽  
pp. 1850103 ◽  
Author(s):  
Xu Chen ◽  
Chunxin Yu ◽  
Xiaojiao Guo ◽  
Qinsong Bi ◽  
Muhammad Sajjad ◽  
...  

Novelty Cu2O multi-branched nanowires and nanoparticles with size ranging from [Formula: see text]15[Formula: see text]nm to [Formula: see text]60[Formula: see text]nm have been synthesized by one-step hydrothermal process. These Cu2O nanostructures when used as anode materials for lithium-ion batteries exhibit the excellent electrochemical cycling stability and reduced polarization during the repeated charge/discharge process. The specific capacity of the Cu2O nanoparticles, multi-branched nanowires and microscale are maintained at 201.2[Formula: see text]mAh/g, 259.6[Formula: see text]mAh/g and 127.4[Formula: see text]mAh/g, respectively, under the current density of 0.1[Formula: see text]A/g after 50 cycles. The enhanced electrochemical performance of the Cu2O nanostructures compared with microscale counterpart can be attributed to the larger contact area between active Cu2O nanostructures/electrolyte interface, shorter diffusion length of Li[Formula: see text] within nanostructures and the improved stress release upon lithiation/delithiation.


2018 ◽  
Vol 6 ◽  
Author(s):  
Jiawen Xiong ◽  
Qichang Pan ◽  
Fenghua Zheng ◽  
Xunhui Xiong ◽  
Chenghao Yang ◽  
...  

ChemPlusChem ◽  
2016 ◽  
Vol 81 (4) ◽  
pp. 399-405 ◽  
Author(s):  
Anjon Kumar Mondal ◽  
Hao Liu ◽  
Xiuqiang Xie ◽  
Katja Kretschmer ◽  
Guoxiu Wang

2017 ◽  
Vol 254 ◽  
pp. 246-254 ◽  
Author(s):  
Jianjun Xie ◽  
Yi Pei ◽  
Li Liu ◽  
Shengping Guo ◽  
Jing Xia ◽  
...  

2011 ◽  
Vol 196 (15) ◽  
pp. 6388-6393 ◽  
Author(s):  
Y.J. Mai ◽  
J.P. Tu ◽  
X.H. Xia ◽  
C.D. Gu ◽  
X.L. Wang

2016 ◽  
Vol 32 (11) ◽  
pp. 2737-2744 ◽  
Author(s):  
Shou-Pu ZHU ◽  
◽  
Tian WU ◽  
Hai-Ming SU ◽  
Shan-Shan QU ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document