scholarly journals Construction of nanocage-structured heterogeneous binary metal sulfides via step-by-step confined growth for boosted lithium storage properties

2020 ◽  
Vol 56 (50) ◽  
pp. 6798-6801 ◽  
Author(s):  
Rongfang Zhao ◽  
Yue Han ◽  
Wenlong Li ◽  
Jinhua Li ◽  
Ming Chen ◽  
...  

Nanocage-structured Co9S8/MoS2@CNCs via step-by-step confined growth display superior Li-storage performance, profiting from the synergistic effect of bimetallic sulfides, high filling rate and free interspace for volume expansion.

2015 ◽  
Vol 3 (40) ◽  
pp. 20389-20398 ◽  
Author(s):  
Changzhou Yuan ◽  
Hui Cao ◽  
Siqi Zhu ◽  
Hui Hua ◽  
Linrui Hou

Core–shell ZnO/ZnFe2O4@C nanospheres were rationally fabricated and exhibited exceptional electrochemical Li-storage performance for next-generation Li-ion batteries.


RSC Advances ◽  
2020 ◽  
Vol 10 (36) ◽  
pp. 21375-21381 ◽  
Author(s):  
Soohwan Kim ◽  
Hyundong Yoo ◽  
Hansu Kim

By the synergistic effect of the unique properties of 2D-SiOx and 0D-MoO2, the 2D-SiOx/0D-MoO2 nanocomposites show enhancement in Li-storage properties.


RSC Advances ◽  
2019 ◽  
Vol 9 (67) ◽  
pp. 39536-39544
Author(s):  
Yang Li ◽  
Feng Duan ◽  
Shuai Yang ◽  
Qihuang Deng ◽  
Songli Liu ◽  
...  

Hierarchical NiO/Ni3V2O8 nanoplatelet arrays (NPAs) grown on Ti foil were prepared as free-standing anodes for Li-ion batteries (LIBs) via a simple one-step hydrothermal approach followed by thermal treatment to enhance Li storage performance.


Nanoscale ◽  
2018 ◽  
Vol 10 (15) ◽  
pp. 6832-6836 ◽  
Author(s):  
Wei Wang ◽  
Na Wu ◽  
Jin-Ming Zhou ◽  
Feng Li ◽  
Yu Wei ◽  
...  

F-Doped MnWO4 nano-particles were prepared and showed superior lithium storage performance with a high theoretical capacity and a long cycle life, as demonstrated by a capacity retention of more than 85% after cycling for 150 cycles.


2018 ◽  
Vol 6 (47) ◽  
pp. 24298-24310 ◽  
Author(s):  
Yuan Liu ◽  
Xiaodong Yan ◽  
Bingqing Xu ◽  
Jinle Lan ◽  
Yaochun Liu ◽  
...  

A new nanosheet-constructed titania tubular hierarchical architecture has been prepared, which presents excellent lithium-storage performance.


2020 ◽  
Vol 56 (55) ◽  
pp. 7629-7632 ◽  
Author(s):  
Xiaoyu Wu ◽  
Chen Qian ◽  
Huayu Wu ◽  
Lin Xu ◽  
Lingli Bu ◽  
...  

Based on the confined growth strategy and hydrogen thermal reduction, we constructed and synthesized uniform yolk–shell structured Sn@NHMCSs, which exhibit high specific capacity and good cycling stability as an anode material in lithium ion batteries.


2018 ◽  
Vol 6 (16) ◽  
pp. 7070-7079 ◽  
Author(s):  
Long Pan ◽  
Zheng-Wei Zhou ◽  
Yi-Tao Liu ◽  
Xu-Ming Xie

A universal strategy is proposed for thein situsynthesis of TiO2(B) nanosheets on pristine carbon nanomaterials. Benefiting from a remarkable synergistic effect, the resulting nanohybrids exhibit superior high-rate lithium storage performance. In this sense, our strategy may open the door to next-generation, high-power and high-energy anode materials for lithium-ion batteries.


2019 ◽  
Vol 7 (13) ◽  
pp. 7553-7564 ◽  
Author(s):  
Zhenyou Li ◽  
Alexander Ottmann ◽  
Qing Sun ◽  
Anne K. Kast ◽  
Kai Wang ◽  
...  

Downsizing the building blocks of hierarchical structure towards molecular layer level helps to improve the Li storage performance significantly.


2015 ◽  
Vol 3 (5) ◽  
pp. 1979-1985 ◽  
Author(s):  
Yan-Zhen Zheng ◽  
Haiyang Ding ◽  
Evan Uchaker ◽  
Xia Tao ◽  
Jian-Feng Chen ◽  
...  

Hierarchical Ni–V2O5 hollow microspheres, prepared via a template-free Ni-mediated polyol process, have excellent Li storage properties as a Li-ion battery cathode (high capacity (294 mA h g−1), superior cycling stability/rate performance) due to their unique structure and low V valence state.


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