Controlled synthesis of three dimensional hierarchical graphene nanostructures from metal complexes as an anode material for lithium-ion batteries

CrystEngComm ◽  
2020 ◽  
Vol 22 (21) ◽  
pp. 3608-3617 ◽  
Author(s):  
Xiuli Li ◽  
Feng Zhang ◽  
Ban Fei ◽  
Yu Song ◽  
Bin Zhai ◽  
...  

Three dimensional hierarchical graphene nanostructures with refined secondary structures and primary nanobuilding units are realized here via a metal complex strategy.

RSC Advances ◽  
2015 ◽  
Vol 5 (40) ◽  
pp. 31275-31281 ◽  
Author(s):  
Xin Qian ◽  
Tao Hang ◽  
Guang Ran ◽  
Ming Li

A 3D porous Ni/Sn–O–C composite thin film anode is electrodeposited from organic electrolyte containing LiPF6 and exhibits satisfactory electrochemical performance.


2011 ◽  
Vol 04 (04) ◽  
pp. 327-331 ◽  
Author(s):  
TIANJING ZHANG ◽  
HUJUN CAO ◽  
JUANJUAN PENG ◽  
QIZHEN XIAO ◽  
ZHAOHUI LI ◽  
...  

Three-dimensional ordered macroporous (3DOM) nickel ferrite ( NiFe2O4 ) anode material is synthesized via colloidal crystal template. A Close-packed poly(methyl methacrylate) (PMMA) spheres is used as template. Scanning electron microscopy observations reveal that the obtained 3DOM NiFe2O4 material has uniform spherical macropores with diameter about 140-nm and 20-nm size walls. The cyclic voltammogram and galvanostatic test are employed to evaluate the electrochemical characteristics of the as-prepared NiFe2O4 . It shows high initial discharge capacity (up to 1370 mAh g-1) and reversible capacity of 670 mAh g-1 at the current density of 0.2 mA cm-2. The results suggest that 3DOM nickel ferrite is a good candidate for anode material of lithium ion batteries.


2018 ◽  
Vol 43 (32) ◽  
pp. 15358-15364 ◽  
Author(s):  
Qiang Wu ◽  
Cheng Ji ◽  
Xiaohui Zhang ◽  
Qichang Pan ◽  
Jiujun Zhang ◽  
...  

Nano Research ◽  
2016 ◽  
Vol 10 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Li-Feng Chen ◽  
Sheng-Xiang Ma ◽  
Shu Lu ◽  
Yue Feng ◽  
Jia Zhang ◽  
...  

2021 ◽  
Vol 536 ◽  
pp. 147746
Author(s):  
Wen Ding ◽  
Xiaozhong Wu ◽  
Yanyan Li ◽  
Shuo Wang ◽  
Zhichao Miao ◽  
...  

RSC Advances ◽  
2014 ◽  
Vol 4 (69) ◽  
pp. 36502-36506 ◽  
Author(s):  
Chenfeng Guo ◽  
Jingxuan Mao ◽  
Dianlong Wang

A Three-dimensional (3D) multilayered nanostructure to improve the electrode performance of SiO-based material through the use of reduced graphene oxide (RGO) film and a Ni foam substrate has been developed.


Nano Energy ◽  
2014 ◽  
Vol 8 ◽  
pp. 62-70 ◽  
Author(s):  
Jingjing Tang ◽  
Guanghui Chen ◽  
Juan Yang ◽  
Xiangyang Zhou ◽  
Limin Zhou ◽  
...  

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