Morphological and chemical tuning of lead halide perovskite mesocrystals as long-life anode materials in lithium-ion batteries

CrystEngComm ◽  
2019 ◽  
Vol 21 (6) ◽  
pp. 1048-1059 ◽  
Author(s):  
Qun Wang ◽  
Tao Yang ◽  
Huanhuan Wang ◽  
Jianlong Zhang ◽  
Xinmin Guo ◽  
...  

This is the first report stating that excellent cycling stability for 1000 cycles of MAPbBr3 anodes composed of small sized samples should be attributed to the small size, low defect concentration structure and good interface charge transfer.

RSC Advances ◽  
2015 ◽  
Vol 5 (77) ◽  
pp. 63012-63016 ◽  
Author(s):  
Yourong Wang ◽  
Wei Zhou ◽  
Liping Zhang ◽  
Guangsen Song ◽  
Siqing Cheng

A SiO2@NiO core–shell electrode exhibits almost 100% coulombic efficiency, excellent cycling stability and rate capability after the first few cycles.


2015 ◽  
Vol 3 (7) ◽  
pp. 3962-3967 ◽  
Author(s):  
Xiaolei Wang ◽  
Ge Li ◽  
Fathy M. Hassan ◽  
Matthew Li ◽  
Kun Feng ◽  
...  

High-performance robust CNT–graphene–Si composites are designed as anode materials with enhanced rate capability and excellent cycling stability for lithium-ion batteries. Such an improvement is mainly attributed to the robust sponge-like architecture, which holds great promise in future practical applications.


2019 ◽  
Vol 30 (33) ◽  
pp. 335701 ◽  
Author(s):  
Fei Wang ◽  
Chuqing Wang ◽  
Hong Chen ◽  
Wenlong Zhang ◽  
Rujia Jiang ◽  
...  

RSC Advances ◽  
2015 ◽  
Vol 5 (10) ◽  
pp. 7356-7362 ◽  
Author(s):  
Minchan Li ◽  
Wenxi Wang ◽  
Mingyang Yang ◽  
Fucong Lv ◽  
Lujie Cao ◽  
...  

A novel microcuboid-shaped C–Fe3O4 assembly consisting of ultrafine nanoparticles derived from Fe–MOFs exhibits a greatly enhanced performance with high specific capacity, excellent cycling stability and good rate capability as anode materials for lithium ion batteries.


2015 ◽  
Vol 3 (39) ◽  
pp. 19738-19746 ◽  
Author(s):  
Dai-Huo Liu ◽  
Hong-Yan Lü ◽  
Xing-Long Wu ◽  
Bao-Hua Hou ◽  
Fang Wan ◽  
...  

The electronically conductive networks in the MnO-based anode of lithium ion batteries have been optimized by employing different carbonaceous materials as building blocks.


2015 ◽  
Vol 3 (16) ◽  
pp. 8683-8692 ◽  
Author(s):  
Lingyun Guo ◽  
Qiang Ru ◽  
Xiong Song ◽  
Shejun Hu ◽  
Yudi Mo

The as-prepared pineapple-shaped ZCO with a porous nanostructure shows a high specific capacity, superior rate capability and excellent cycling stability when used as an anode material for LIBs.


Nanoscale ◽  
2020 ◽  
Vol 12 (38) ◽  
pp. 19702-19710 ◽  
Author(s):  
Junfang Liu ◽  
Die Su ◽  
Li Liu ◽  
Zhixiao Liu ◽  
Su Nie ◽  
...  

The nitrogen-doped carbon encapsulated Li2TiSiO5 (the insulator for transferring electrons by first-principles calculation) nanofibers were fabricated. And unexpectedly, it can boost the charge transfer effectively.


2015 ◽  
Vol 155 ◽  
pp. 18-22 ◽  
Author(s):  
Yuqi Zhou ◽  
Heng-guo Wang ◽  
Yan Zeng ◽  
Chao Li ◽  
Yu Shen ◽  
...  

2017 ◽  
Vol 327 ◽  
pp. 474-480 ◽  
Author(s):  
Fangcai Zheng ◽  
Zhichen Yin ◽  
Hongyu Xia ◽  
Guoliang Bai ◽  
Yuanguang Zhang

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