High performance NiO microsphere anode assembled from porous nanosheets for lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (61) ◽  
pp. 49765-49770 ◽  
Author(s):  
Lihua Chu ◽  
Meicheng Li ◽  
Xiaodan Li ◽  
Yu Wang ◽  
Zipei Wan ◽  
...  

3D NiO microspheres assembled from porous nanosheets were fabricated, showing an excellent electrochemical performance in a lithium ion battery (reversible discharge capacity: up to 820 mA h g−1 after 100 cycles at 100 mA g−1; rate capacity: 634 mA h g−1 at 1 A g−1).

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 (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 (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 ◽  
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.


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.


2020 ◽  
Vol 56 (58) ◽  
pp. 8095-8098 ◽  
Author(s):  
Aihua Jin ◽  
Narae Kang ◽  
Ji Hyun Um ◽  
In-Hwan Ko ◽  
Min-Seob Kim ◽  
...  

SnS nanoparticles embedded in N-doped carbon are prepared by using Sn(salen) and exhibited outstanding electrochemical performance for lithium-ion batteries.


RSC Advances ◽  
2017 ◽  
Vol 7 (63) ◽  
pp. 39427-39433 ◽  
Author(s):  
Shi Tao ◽  
Weifeng Huang ◽  
Hui Xie ◽  
Jing Zhang ◽  
Zhicheng Wang ◽  
...  

Hierarchical structure CoS2 nanospheres with graphene (CoS2/G) composite is fabricated by a simple hydrothermal method. This composite exhibits excellent electrochemical performance, especially long cycle life.


2015 ◽  
Vol 3 (37) ◽  
pp. 18839-18842 ◽  
Author(s):  
Qidong Li ◽  
Qiulong Wei ◽  
Qinqin Wang ◽  
Wen Luo ◽  
Qinyou An ◽  
...  

A novel hollow shell-controlled Li3VO4 is fabricated via a facile self-template method which exhibits excellent electrochemical performance.


2018 ◽  
Vol 20 (4) ◽  
pp. 851-862 ◽  
Author(s):  
Yang Shi ◽  
Gen Chen ◽  
Zheng Chen

A green, simple and energy-efficient strategy that combines hydrothermal treatment and short thermal annealing has been developed to recycle and regenerate faded lithium ion battery cathode materials with high electrochemical performance.


2015 ◽  
Vol 44 (40) ◽  
pp. 17579-17586 ◽  
Author(s):  
Yi Cheng ◽  
Kai Feng ◽  
Wei Zhou ◽  
Hongzhang Zhang ◽  
Xianfeng Li ◽  
...  

A promising cathode material Li3V1.97Bi0.03(PO4)3/C for high-power Li rechargeable batteries shows excellent electrochemical performance.


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