Facile fabrication of Chinese lantern-like MnO@N–C: a high-performance anode material for lithium-ion batteries

RSC Advances ◽  
2014 ◽  
Vol 4 (44) ◽  
pp. 23027-23035 ◽  
Author(s):  
Tian Qiu ◽  
Juan Wang ◽  
Yanluo Lu ◽  
Wensheng Yang

Chinese lantern-like MnO@N–C is prepared via a facile process, and exhibits excellent electrochemical performance as an anode material for lithium-ion batteries.

RSC Advances ◽  
2015 ◽  
Vol 5 (25) ◽  
pp. 19241-19247 ◽  
Author(s):  
Lingyun Guo ◽  
Qiang Ru ◽  
Xiong Song ◽  
Shejun Hu ◽  
Yudi Mo

The as-prepared mesoporous ZnCo2O4 microspheres showed a high specific capacity and excellent electrochemical performance when used as an anode material for lithium ion batteries.


RSC Advances ◽  
2016 ◽  
Vol 6 (53) ◽  
pp. 48199-48204 ◽  
Author(s):  
Guangda Li ◽  
Rumeng Han ◽  
Xiaoyun Xu ◽  
Manman Ren

Hollow Mn-doped Fe2O3/PPy nanospheres have been fabricated, which exhibited excellent electrochemical performance as an anode material for lithium-ion batteries.


2015 ◽  
Vol 3 (48) ◽  
pp. 24303-24308 ◽  
Author(s):  
Yanjie Wang ◽  
Jun Ke ◽  
Yawen Zhang ◽  
Yunhui Huang

A microwave-assisted rapid synthesis method is developed to prepare mesoporous nanostructured ZnCo2O4, which shows excellent electrochemical performance as an anode material for lithium-ion batteries.


2013 ◽  
Vol 105 ◽  
pp. 629-634 ◽  
Author(s):  
Jizhang Chen ◽  
Li Yang ◽  
Shaohua Fang ◽  
Zhengxi Zhang ◽  
Shin-ichi Hirano

2013 ◽  
Vol 1540 ◽  
Author(s):  
Chia-Yi Lin ◽  
Chien-Te Hsieh ◽  
Ruey-Shin Juang

ABSTRACTAn efficient microwave-assisted polyol (MP) approach is report to prepare SnO2/graphene hybrid as an anode material for lithium ion batteries. The key factor to this MP method is to start with uniform graphene oxide (GO) suspension, in which a large amount of surface oxygenate groups ensures homogeneous distribution of the SnO2 nanoparticles onto the GO sheets under the microwave irradiation. The period for the microwave heating only takes 10 min. The obtained SnO2/graphene hybrid anode possesses a reversible capacity of 967 mAh g-1 at 0.1 C and a high Coulombic efficiency of 80.5% at the first cycle. The cycling performance and the rate capability of the hybrid anode are enhanced in comparison with that of the bare graphene anode. This improvement of electrochemical performance can be attributed to the formation of a 3-dimensional framework. Accordingly, this study provides an economical MP route for the fabrication of SnO2/graphene hybrid as an anode material for high-performance Li-ion batteries.


2020 ◽  
Vol 44 (37) ◽  
pp. 15887-15894
Author(s):  
Jingshi Wang ◽  
Zhigang Shen ◽  
Min Yi

We propose a facile one-step method to prepare a MoS2 composite anode with excellent electrochemical performance and potential for practical applications in lithium ion batteries.


2015 ◽  
Vol 3 (10) ◽  
pp. 5585-5591 ◽  
Author(s):  
Chao Li ◽  
Taiqiang Chen ◽  
Weijing Xu ◽  
Xiaobing Lou ◽  
Likun Pan ◽  
...  

Mesoporous nanostructured Co3O4, prepared by direct pyrolysis of a MOF-71 template at a relatively low temperature, shows good electrochemical performance.


2015 ◽  
Vol 3 (43) ◽  
pp. 21569-21577 ◽  
Author(s):  
Zhaoqiang Li ◽  
Longwei Yin

A MOF composite GO/Zn–Co–ZIF/nickel foam derived RGO/ZnCo2O4–ZnO–C/Ni sandwich-like anode exhibits excellent electrochemical performance as a binder-free anode for LIBs.


RSC Advances ◽  
2015 ◽  
Vol 5 (18) ◽  
pp. 13315-13323 ◽  
Author(s):  
Junhua Kong ◽  
Xiayin Yao ◽  
Yuefan Wei ◽  
Chenyang Zhao ◽  
Jia Ming Ang ◽  
...  

Highly mesoporous free-standing carbon nanofibers (PNFs) with adjustable surface are successfully fabricated. ZnFe2O4 nanoneedles are strikingly formed and hosted by the PNFs to achieve excellent electrochemical performance.


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