Synthesis of Alkali Transition Metal Oxides Derived from Prussian Blue Analogues Toward Low Cationic Disorder for Li-Ion Battery Cathodes

2020 ◽  
Vol 20 (7) ◽  
pp. 4749-4757
Author(s):  
Hyunjung Park ◽  
Seonghan Jo ◽  
Taeseup Song ◽  
Ungyu Paik
Keyword(s):  
Transition Metal ◽  
Metal Oxides ◽  
Prussian Blue ◽  
Transition Metal Oxides ◽  
Li Ion Battery ◽  
Prussian Blue Analogues ◽  
Li Ion ◽  
Cationic Disorder

Molten Salt Synthesis of Transition Metal Oxides doped Li4Ti5O12 as Anode Material of Li-Ion Battery

2016 ◽  
Vol 72 (9) ◽  
pp. 11-23 ◽  
Author(s):  
Q. Guo ◽  
Q. Wang ◽  
G. Chen ◽  
H. Xu ◽  
J. Wu ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Oxides ◽  
Molten Salt ◽  
Anode Material ◽  
Transition Metal Oxides ◽  
Molten Salt Synthesis ◽  
Li Ion Battery ◽  
Li Ion

Synthesis of Li-ion Battery Cathode Materials Based on Lithiated Transition Metal Oxides by Spray Method

2018 ◽  
Vol 91 (1) ◽  
pp. 53-57 ◽  
Author(s):  
Qingsheng Wang ◽  
A. A. Popovich ◽  
V. V. Zhdanov ◽  
P. A. Novikov ◽  
M. Yu. Maximov ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Oxides ◽  
Transition Metal Oxides ◽  
Cathode Materials ◽  
Li Ion Battery ◽  
Spray Method ◽  
Li Ion

Facile synthesis of nanostructured transition metal oxides as electrodes for Li-ion batteries

2017 ◽  
Author(s):  
Denis P. Opra ◽  
Sergey V. Gnedenkov ◽  
Alexander A. Sokolov ◽  
Alexander N. Minaev ◽  
Valery G. Kuryavyi ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Oxides ◽  
Transition Metal Oxides ◽  
Li Ion Batteries ◽  
Facile Synthesis ◽  
Li Ion

On the Electroanalytical Characterization of LixCoO2, LixNiO2 and LiMn2O4 (Spinel) Electrodes in Repeated Lithium Intercalation-Deintercalation Processes

1997 ◽  
Vol 496 ◽  
Author(s):  
D. Aurbach ◽  
M. D. Levi ◽  
E. Levi ◽  
B. Markovsky ◽  
G. Salitra ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Oxides ◽  
Transition Metal Oxides ◽  
Failure Mechanisms ◽  
Lithium Intercalation ◽  
Li Ion Batteries ◽  
Fast Scan Cyclic Voltammetry ◽  
Limn2o4 Spinel ◽  
Li Ion

ABSTRACTThis paper reports on electroanalytical studies of the intercalation-deintercalation of lithium into lithiated transition metal oxides which are used as cathodes for Li ion batteries. These include LixCoO2 LixNiO2 and LixMn2O4 spinel. The basic electroanalytical response of these systems in LiAsF6 1M/EC-DMC solutions was obtained from the simultaneous use of slow and fast scan cyclic voltammetry (SSCV), potentiostatic intermittent titration (PITT) (from which D vs. E was calculated), and impedance spectroscopy (EIS). Surface sensitive FTIR spectroscopy and XRD were also used for surface and 3D characterization, respectively. A large and important denominator was found in the electrochemical behavior of lithium intercalation-deintercalation into these transition metal oxides and graphite. The use of the electroanalytical response of these systems as a tool for the study of stabilization and failure mechanisms of these materials as cathodes in rechargeable Li batteries is demonstrated and discussed.

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