Metallic cobalt modified MnO–C nanocrystalline composites as an efficient bifunctional oxygen electrocatalyst

2018 ◽  
Vol 8 (2) ◽  
pp. 480-485 ◽  
Author(s):  
Wei Wang ◽  
Haitao Wang ◽  
Yang Yu ◽  
Zexing Wu ◽  
Muhammad Asif ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Phase Reaction ◽  
Metallic Cobalt ◽  
Reaction Method ◽  
Rheological Phase Reaction ◽  
Nanocrystalline Composites

An efficient bifunctional oxygen electrocatalyst, slight metallic cobalt modified manganese oxide nanocrystalline is successfully synthesized through rheological phase reaction method.

ChemInform Abstract: Synthesis of Nanospherical Fe3BO6Anode Material for Lithium-Ion Battery by the Rheological Phase Reaction Method.

ChemInform ◽  
2008 ◽  
Vol 39 (52) ◽  
Author(s):  
Xixi Shi ◽  
Caixian Chang ◽  
Jiangfeng Xiang ◽  
Yong Xiao ◽  
Liangjie Yuan ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Phase Reaction ◽  
Reaction Method ◽  
Rheological Phase Reaction

Synthesis of an industrially important zinc borate, 2ZnO·3B2O3·3H2O, by a rheological phase reaction method

2008 ◽  
Vol 186 (3) ◽  
pp. 263-266 ◽  
Author(s):  
Xixi Shi ◽  
Yong Xiao ◽  
Ming Li ◽  
Liangjie Yuan ◽  
Jutang Sun
Keyword(s):  
Zinc Borate ◽  
Phase Reaction ◽  
Reaction Method ◽  
Rheological Phase Reaction

Effects of Synthesis Temperature and Holding Time on the Electrochemical Properties of LiNi1/3Co1/3Mn1/3O2 Cathode Material Using Rheological Phase Method

2015 ◽  
Vol 814 ◽  
pp. 351-357 ◽  
Author(s):  
Hui Peng ◽  
Ze Hua Zhu ◽  
Peng Xiao Huang ◽  
Xing Li
Keyword(s):  
Electrochemical Performance ◽  
Synthesis Temperature ◽  
Holding Time ◽  
Phase Method ◽  
Phase Reaction ◽  
X Ray Diffraction ◽  
Reaction Method ◽  
Rheological Phase Reaction ◽  
X Ray ◽  
Initial Discharge

In this paper, LiNi1/3Co1/3Mn1/3O2 was prepared via a facile rheological phase reaction method. The effect of synthesis temperature and holding time on its electrochemical performance has been investigated using X-ray diffraction (XRD), scanning electron microscopy (SEM), cyclic voltammetry (CV) tests and galvanostatic charge–discharge tests. The results suggest that the synthesis temperature and holding time greatly affect the electrochemical performance of the LiNi1/3Co1/3Mn1/3O2 and the optimized synthesis condition for the synthesis of LiNi1/3Co1/3Mn1/3O2 via rheological phase reaction method is 900 °C for 8 h. The obtained sample possesses a highly ordered layered structure and low cation mixing. It delivers an initial discharge capacity of 198 mAh g-1 at 0.2 C and 140 mAh g-1 at 1.0 C between 2.5 and 4.6 V, respectively.

Synthesis of nanospherical Fe3BO6 anode material for lithium-ion battery by the rheological phase reaction method

2008 ◽  
Vol 181 (9) ◽  
pp. 2231-2236 ◽  
Author(s):  
Xixi Shi ◽  
Caixian Chang ◽  
Jiangfeng Xiang ◽  
Yong Xiao ◽  
Liangjie Yuan ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Anode Material ◽  
Lithium Ion ◽  
Phase Reaction ◽  
Reaction Method ◽  
Rheological Phase Reaction
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