High performance LiMnPO4/C prepared by a crystallite size control method

2014 ◽  
Vol 2 (36) ◽  
pp. 15070-15077 ◽  
Author(s):  
Ming Zhao ◽  
Yu Fu ◽  
Ning Xu ◽  
Guoran Li ◽  
Mengtao Wu ◽  
...  

The as-prepared LiMnPO4/C sample presents higher discharge potential plateau, larger discharge capacity, excellent high-rate capability, and good cycle stability.

2021 ◽  
Author(s):  
Saritha Kumari Yerranuka ◽  
Vamsi Krishna Katta ◽  
Naresh Kumar Katari ◽  
S Rajesh Kumar ◽  
Dimple P. Dutta ◽  
...  

2020 ◽  
Vol 513 ◽  
pp. 145826 ◽  
Author(s):  
Bin-Mei Zhang ◽  
Chong-Bo Zhang ◽  
Hui Zhang ◽  
Yu-Xia Hu ◽  
Yu-Shan Zhang ◽  
...  

2015 ◽  
Vol 3 (4) ◽  
pp. 1498-1503 ◽  
Author(s):  
Shan Fang ◽  
Laifa Shen ◽  
Hao Zheng ◽  
Xiaogang Zhang

A Ge–graphene–carbon nanotube composite electrode has been successfully synthesized and evaluated. The composite exhibits high rate capability and cycle stability, which is ascribed to the graphene sheet that improves electric conductivity and the CNT mechanically binds together with Ge–RGO to maintain the integrity of the electrodes and stabilize the electric conductive network for the active Ge nanoparticles.


2014 ◽  
Vol 118 (21) ◽  
pp. 11234-11243 ◽  
Author(s):  
Alok Kumar Rai ◽  
Jihyeon Gim ◽  
Trang Vu Thi ◽  
Docheon Ahn ◽  
Sung June Cho ◽  
...  

Nanoscale ◽  
2018 ◽  
Vol 10 (37) ◽  
pp. 17435-17455 ◽  
Author(s):  
Shiyuan Zhou ◽  
Tao Mei ◽  
Xianbao Wang ◽  
Yitai Qian

The rational design of crystal planes with express channels is an effective approach to develop the high-performance cathodes for lithium ion batteries.


2015 ◽  
Vol 3 (9) ◽  
pp. 5054-5059 ◽  
Author(s):  
Chang Yu ◽  
Meng Chen ◽  
Xiaoju Li ◽  
Changtai Zhao ◽  
Lianlong He ◽  
...  

Hierarchically porous carbon architectures composed of a micro-sized porous carbon sphere matrix embedded with hollow nanocapsules are configured, demonstrating a large capacity and an ultra-high rate capability in lithium ion batteries.


2015 ◽  
Vol 3 (22) ◽  
pp. 11807-11816 ◽  
Author(s):  
Marco Secchiaroli ◽  
Gabriele Giuli ◽  
Bettina Fuchs ◽  
Roberto Marassi ◽  
Margret Wohlfahrt-Mehrens ◽  
...  

Nanostructured Li3V2−xNix(PO4)3 (x = 0, 0.05, and 0.1) cathodes, thanks to their high rate capability and excellent cycle stability, are proposed as excellent candidates for the development of high energy and high power density Li-ion asymmetric supercapacitors.


Nanoscale ◽  
2016 ◽  
Vol 8 (1) ◽  
pp. 617-625 ◽  
Author(s):  
Li Sun ◽  
Weibang Kong ◽  
Hengcai Wu ◽  
Yang Wu ◽  
Datao Wang ◽  
...  

A binder-free composite anode constructed by anchoring mesoporous lithium titanate nanoclusters in a carbon nanotube network exhibits high capacities, long-term cyclic stability, and excellent high-rate capability.


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