Synthesis of Multicomponent Olivine by a Novel Mixed Transition Metal Oxalate Coprecipitation Method and Electrochemical Characterization

2010 ◽  
Vol 22 (8) ◽  
pp. 2573-2581 ◽  
Author(s):  
Young-Uk Park ◽  
Jongsoon Kim ◽  
Hyeokjo Gwon ◽  
Dong-Hwa Seo ◽  
Sung-Wook Kim ◽  
...  
Keyword(s):  
Transition Metal ◽  
Electrochemical Characterization ◽  
Coprecipitation Method ◽  
Oxalate Coprecipitation ◽  
Metal Oxalate ◽  
Mixed Transition

scholarly journals A Review on Transition-metal Oxalate Based Electrode for Supercapacitors

2021 ◽  
Vol 1166 (1) ◽  
pp. 012032
Author(s):  
Abhijeet Kumar Singh ◽  
Piyush Jaiswal ◽  
Preetam Singh
Keyword(s):  
Transition Metal ◽  
Metal Oxalate

scholarly journals Strain dependence of band gaps and exciton energies in pure and mixed transition-metal dichalcogenides

2016 ◽  
Vol 94 (15) ◽  
Author(s):  
Rodrick Kuate Defo ◽  
Shiang Fang ◽  
Sharmila N. Shirodkar ◽  
Georgios A. Tritsaris ◽  
Athanasios Dimoulas ◽  
...  
Keyword(s):  
Transition Metal ◽  
Transition Metal Dichalcogenides ◽  
Band Gaps ◽  
Strain Dependence ◽  
Metal Dichalcogenides ◽  
Mixed Transition

HIGH POWER PERFORMANCE OF MULTICOMPONENT OLIVINE CATHODE MATERIAL FOR LITHIUM-ION BATTERIES

2011 ◽  
Vol 04 (03) ◽  
pp. 299-303 ◽  
Author(s):  
ZHUO TAN ◽  
PING GAO ◽  
FUQUAN CHENG ◽  
HONGJUN LUO ◽  
JITAO CHEN ◽  
...  
Keyword(s):  
Transition Metal ◽  
Cathode Material ◽  
High Capacity ◽  
Rate Capability ◽  
Lithium Ion ◽  
Coprecipitation Method ◽  
Homogeneous Distribution ◽  
Power Performance ◽  
X Ray ◽  
Carbon Coated

A multicomponent olivine cathode material, LiMn0.4Fe0.6PO4 , was synthesized via a novel coprecipitation method of the mixed transition metal oxalate. X-ray diffraction patterns indicate that carbon-coated LiMn0.4Fe0.6PO4 has been prepared successfully and that LiMn0.4Fe0.6PO4/C is crystallized in an orthorhombic structure without noticeable impurity. Homogeneous distribution of Mn and Fe in LiMn0.4Fe0.6PO4/C can be observed from the scanning electron microscopy (SEM) and the corresponding energy dispersive X-ray spectrometry (EDS) analysis. Hence, the electrochemical activity of each transition metal in the olivine synthesized via coprecipitation method was enhanced remarkably, as indicated by the galvanostatic charge/discharge measurement. The synthesized LiMn0.4Fe0.6PO4/C exhibits a high capacity of 158.6 ± 3 mAhg-1 at 0.1 C, delivering an excellent rate capability of 122.6 ± 3 mAhg-1 at 10 C and 114.9 ± 3 mAhg-1 at 20 C.

Magnetic Susceptibility Measurements of Mixed Transition Metal Germanides

1969 ◽  
Vol 31 (1) ◽  
pp. 187-191
Author(s):  
G. Airoldi ◽  
M. Asdente ◽  
M. Drosi
Keyword(s):  
Magnetic Susceptibility ◽  
Transition Metal ◽  
Mixed Transition

scholarly journals Multi-principal element transition metal dichalcogenides via reactive fusion of 3D-heterostructures

2018 ◽  
Vol 54 (89) ◽  
pp. 12574-12577
Author(s):  
Ihor Z. Hlova ◽  
Oleksandr Dolotko ◽  
Brett W. Boote ◽  
Arjun K. Pathak ◽  
Emily A. Smith ◽  
...  
Keyword(s):  
Transition Metal ◽  
Transition Metal Dichalcogenides ◽  
Principal Element ◽  
Metal Dichalcogenides ◽  
Mixed Transition

Mixed transition metal dichalcogenides have been prepared from binary precursors via mechanochemical generation of 3D-heterostructures and subsequent reactive fusion.

Coloured coatings containing mixed transition metal oxides

1988 ◽  
Vol 100 (1-3) ◽  
pp. 494-500 ◽  
Author(s):  
Alicia Duran ◽  
JoséM. Fernandez Navarro ◽  
Pedro Mazon ◽  
Angel Joglar
Keyword(s):  
Transition Metal ◽  
Metal Oxides ◽  
Transition Metal Oxides ◽  
Mixed Transition
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