Ga2O3-Li3VO4/NC nanofibers toward superb high-capacity and high-rate Li-ion storage

2021 ◽  
Author(s):  
Daobo Li ◽  
Zhen Xu ◽  
Dongmei Zhang ◽  
Cunyuan Pei ◽  
Tao Li ◽  
...  

The high-rate performance of Ga2O3-based electrode has been seriously restricted by its modest reaction kinetics caused by the particular challenge in morphology regulation. Here Ga2O3-Li3VO4/N doped C nanofibers (G-LVO/NC NFs)...

2017 ◽  
Vol 5 (25) ◽  
pp. 12828-12837 ◽  
Author(s):  
Xiaoshi Hu ◽  
Chao Li ◽  
Xiaobing Lou ◽  
Qi Yang ◽  
Bingwen Hu

Hierarchically structured porous CuO octahedron (HPCO): room-temperature transformation from a copper MOF and promotion of stable high capacity and high rate performance for lithium-ion batteries by pseudocapacitance.


Nanoscale ◽  
2021 ◽  
Author(s):  
Wangyang Li ◽  
Liying Deng ◽  
Xinghui Wang ◽  
Jiaqi Cao ◽  
Yonghui Xie ◽  
...  

As a key factor for fast-charging lithium-ion batteries (LIBs), high-rate anode materials that can recharge in a few minutes have aroused increasing attention. However, high-rate performance is always accompanied by...


2017 ◽  
Vol 5 (4) ◽  
pp. 1394-1399 ◽  
Author(s):  
Cheng-ao Zhou ◽  
Xinhui Xia ◽  
Yadong Wang ◽  
Yu Zhong ◽  
Zhujun Yao ◽  
...  

Co/Li4Ti5O12 arrays with a bamboo joint-like core and hollow tube shell are prepared via ALD-lithiation and they demonstrated excellent high-rate performance.


Nanoscale ◽  
2018 ◽  
Vol 10 (16) ◽  
pp. 7605-7611 ◽  
Author(s):  
Wei Fan ◽  
Xizheng Liu ◽  
Zhifeng Wang ◽  
Pengyang Fei ◽  
Ruie Zhang ◽  
...  

Carbon coated nanoporous SnOxSb@C alloy has been fabricated and applied as anode in LIBs. It delivers a high capacity of 850 mA h g−1 and high-rate performance by synergetic enhanced electronic/ionic conductivity.


2019 ◽  
Vol 310 ◽  
pp. 184-194 ◽  
Author(s):  
Pedda Masthanaiah Ette ◽  
Karuppiah Selvakumar ◽  
Sakkarapalayam Murugesan Senthil Kumar ◽  
K. Ramesha

RSC Advances ◽  
2018 ◽  
Vol 8 (50) ◽  
pp. 28710-28715 ◽  
Author(s):  
Jingguo Ding ◽  
Hui Xu ◽  
Xiaobo Chen

A Ni–Co–Se/CNT composite exhibits outstanding Li-ion storage performance with respect to high reversible Li-storage capacity, high cyclability and high rate performance.


2014 ◽  
Vol 2 (19) ◽  
pp. 6870-6878 ◽  
Author(s):  
Jinlong Yang ◽  
Xiaochun Kang ◽  
Lin Hu ◽  
Xue Gong ◽  
Shichun Mu

The nanocrystalline-Li2FeSiO4 with carbon frameworks, possessing high-capacity and high-rate performance, is a promising next-generation cathode material for high-power lithium-ion batteries.


2021 ◽  
pp. 138386
Author(s):  
Zhen Xu ◽  
Daobo Li ◽  
Jie Xu ◽  
Junlin Lu ◽  
Dongmei Zhang ◽  
...  

RSC Advances ◽  
2021 ◽  
Vol 11 (24) ◽  
pp. 14495-14503
Author(s):  
Christopher N. Chervin ◽  
Ryan H. DeBlock ◽  
Joseph F. Parker ◽  
Bethany M. Hudak ◽  
Nathaniel L. Skeele ◽  
...  

Substituting electroinactive Al3+ into vanadium ferrite aerogels boosts capacity to battery-relevant levels but in a material that expresses pseudocapacitive character and high-rate performance.


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