A green ligand-based copper–organic framework: a high-capacity lithium storage material and insight into its abnormal capacity-increase behavior

2020 ◽  
Vol 44 (41) ◽  
pp. 17899-17905
Author(s):  
Xiaobing Lou ◽  
Xiaoshi Hu ◽  
Shuyan Xiang ◽  
Chao Li ◽  
Qi Yang ◽  
...  

The abnormal capacity-increase behavior of high-Li-storage-performance Cu-CIT MOF is investigated by EPR and XAFS, which is found to be induced by gradual redox participation of metal centers during cycles.

2019 ◽  
Vol 48 (13) ◽  
pp. 4413-4419 ◽  
Author(s):  
Xuxu Tang ◽  
Ming Liang ◽  
Yanfeng Zhang ◽  
Weiwei Sun ◽  
Yong Wang

A metal–organic-framework template approach was used to fabricate ultrafine ternary metal oxide nanoparticles embedded in CNTs, which exhibit larger-than-theoretical reversible capacities 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.


2020 ◽  
Vol 56 (18) ◽  
pp. 2751-2754
Author(s):  
Wenchao Shi ◽  
Jiashen Meng ◽  
Qi Li ◽  
Zhitong Xiao ◽  
Xiaoming Xu ◽  
...  

The all-in-one TiO2/SiOx@C derived from a novel titanium–silicon MOF exhibits enhanced lithium storage performance due to the unique ternary architecture.


2020 ◽  
Vol 59 (13) ◽  
pp. 5273-5277 ◽  
Author(s):  
Qiang Jiang ◽  
Peixun Xiong ◽  
Jingjuan Liu ◽  
Zhen Xie ◽  
Qinchao Wang ◽  
...  

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.


2019 ◽  
Vol 7 (18) ◽  
pp. 11478-11486 ◽  
Author(s):  
Xiaowei He ◽  
Lidong Tian ◽  
Mingtao Qiao ◽  
Jianzheng Zhang ◽  
Wangchang Geng ◽  
...  

Hierarchically structured and ammonium-rich Prussian blue analogue materials are prepared by a one-step hydrothermal method, and show excellent lithium storage performance.


2020 ◽  
Vol 132 (13) ◽  
pp. 5311-5315 ◽  
Author(s):  
Qiang Jiang ◽  
Peixun Xiong ◽  
Jingjuan Liu ◽  
Zhen Xie ◽  
Qinchao Wang ◽  
...  

2019 ◽  
Vol 7 (37) ◽  
pp. 21270-21279 ◽  
Author(s):  
Yanmin Qin ◽  
Zhongqing Jiang ◽  
Liping Guo ◽  
Jianlin Huang ◽  
Zhong-Jie Jiang ◽  
...  

N, S co-doped carbon coated MnOS (MnOS@NSC) has been demonstrated to be a potential anode material for LIBs with high capacity, good cycling stability and excellent rate performance.


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