The Synergistic Effect of Gd Modification on Improving the Electrochemical Performance of LiNi0.88Co0.09Al0.03O2 Cathode Materials

2021 ◽  
Author(s):  
Yike Xiong ◽  
Guolin Cao ◽  
Yunjiao Li ◽  
Jie Zhu ◽  
Junchao Zheng ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Electrochemical Performance ◽  
Cathode Materials

Synergistic effect of Li2MgTi3O8 coating layer with dual ionic surface doping to improve electrochemical performance of LiNi0.6Co0.2Mn0.2O2 cathode materials

Ionics ◽  
2020 ◽  
Vol 26 (10) ◽  
pp. 4937-4948
Author(s):  
Leiwu Tian ◽  
Haifeng Yuan ◽  
Qinjun Shao ◽  
Syed Danish Ali Zaidi ◽  
Chong Wang ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Electrochemical Performance ◽  
Cathode Materials ◽  
Coating Layer ◽  
Surface Doping

Heterogeneous intergrowth xLi1.5Ni0.25Mn0.75O2.5·(1 − x)Li0.5Ni0.25Mn0.75O2 (0 ≤ x ≤ 1) composites: synergistic effect on electrochemical performance

2015 ◽  
Vol 44 (32) ◽  
pp. 14255-14264 ◽  
Author(s):  
Zhuo Zheng ◽  
Wei-Bo Hua ◽  
Chong Yu ◽  
Yan-Jun Zhong ◽  
Bin-Bin Xu ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Electrochemical Performance ◽  
Cathode Materials

A series of xLi1.5Ni0.25Mn0.75O2.5·(1 − x)Li0.5Ni0.25Mn0.75O2 (0 ≤ x ≤ 1) cathode materials have been synthesized.

The synergistic effect of inert oxide and metal fluoride dual coatings on advanced cathode materials for lithium ion battery applications

2016 ◽  
Vol 18 (23) ◽  
pp. 15861-15866 ◽  
Author(s):  
Kwangjin Park ◽  
Byoung-Sun Lee ◽  
Jun-Ho Park ◽  
Suk-Gi Hong
Keyword(s):  
Synergistic Effect ◽  
Electrochemical Performance ◽  
Lithium Ion Battery ◽  
Cathode Materials ◽  
Lithium Ion ◽  
Metal Fluoride ◽  
Layered Oxide

The effect of Al2O3/LiF dual coatings on the electrochemical performance of over-lithiated layered oxide (OLO) has been investigated.

Synergistic effect of Ce4+ modification on the electrochemical performance of LiNi0·6Co0·2Mn0·2O2 cathode materials at high cut-off voltage

2021 ◽  
Vol 47 (1) ◽  
pp. 1268-1276
Author(s):  
Ruoxing Wang ◽  
Zhimin Li ◽  
Zi Yang ◽  
Maolin Zhang ◽  
Dongyan Zhang ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Electrochemical Performance ◽  
Cathode Materials

Synergistic effect of LiF coating and carbon fiber electrode on enhanced electrochemical performance of Li2MnSiO4

2021 ◽  
Vol 373 ◽  
pp. 137911
Author(s):  
S. Krishna Kumar ◽  
Sourav Ghosh ◽  
Madhushri Bhar ◽  
Ajay K. Kavala ◽  
Sivaraman Patchaiyappan ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Synergistic Effect ◽  
Electrochemical Performance ◽  
Carbon Fiber Electrode ◽  
Enhanced Electrochemical Performance ◽  
Fiber Electrode

scholarly journals Rapid mechanochemical synthesis of polyanionic cathode with improved electrochemical performance for Na-ion batteries

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Xing Shen ◽  
Quan Zhou ◽  
Miao Han ◽  
Xingguo Qi ◽  
Bo Li ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrochemical Performance ◽  
Mechanochemical Synthesis ◽  
Cathode Materials ◽  
Industrial Application ◽  
Synthesis Process ◽  
In Situ Fabrication ◽  
Stationary Energy ◽  
Carbon Coated

AbstractNa-ion batteries have been considered promising candidates for stationary energy storage. However, their wide application is hindered by issues such as high cost and insufficient electrochemical performance, particularly for cathode materials. Here, we report a solvent-free mechanochemical protocol for the in-situ fabrication of sodium vanadium fluorophosphates. Benefiting from the nano-crystallization features and extra Na-storage sites achieved in the synthesis process, the as-prepared carbon-coated Na3(VOPO4)2F nanocomposite exhibits capacity of 142 mAh g−1 at 0.1C, higher than its theoretical capacity (130 mAh g−1). Moreover, a scaled synthesis with 2 kg of product was conducted and 26650-prototype cells were demonstrated to proof the electrochemical performance. We expect our findings to mark an important step in the industrial application of sodium vanadium fluorophosphates for Na-ion batteries.

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