MILD HYDROTHERMAL SYNTHESIS, CRYSTAL STRUCTURE AND MORPHOLOGY OF LiV2O5

2015 ◽  
Vol 9 (1) ◽  
pp. 2299-2302
Author(s):  
GülÅŸah çelik gül ◽  
Figen KurtuluÅŸ

Anode materials with high storage capacity and high power density attract considerable interest because of recent advances in Li-ion battery used electronic devices. Vanadium based oxides are the one possible group. LiV2O5 was synthesized by hydrothermal method at 3 days (72 hours) and 180 ºC. Structural characterization was performed by powder X-ray diffractometer and fourier transform infrared spectroscopy. Morphology was scanned by scanning electron microscopy with energy disperse X-ray analysis. The first time synthesized material is crstallisized in orthorombic system with unit cell parameters a = 11.31, b = 9.552, c = 3.585 Å and space group Pmn21 (31). 

2020 ◽  
Vol 7 (8) ◽  
pp. 1750-1761 ◽  
Author(s):  
Sadeeq Ullah ◽  
Ghulam Yasin ◽  
Aftab Ahmad ◽  
Lei Qin ◽  
Qipeng Yuan ◽  
...  

The graphical illustration of the preparation of the SeTe@rGO composite material and its electrochemical application in Li-ion batteries.


2020 ◽  
Vol 22 (24) ◽  
pp. 13680-13688
Author(s):  
Changcheng Ke ◽  
Dong Fan ◽  
Chengke Chen ◽  
Xiao Li ◽  
Meiyan Jiang ◽  
...  

Our results show that tetr-MCs are promising anode materials for non-lithium ion battery anode materials with excellent electrical conductivity, suitable open circuit voltage (0.05∼0.77 V), and high storage capacity (up to 1450 mA h g−1).


1989 ◽  
Vol 36 (5) ◽  
pp. 762-766 ◽  
Author(s):  
M. Verleysen ◽  
B. Sirletti ◽  
A. Vandemeulebroecke ◽  
P.G.A. Jespers

2014 ◽  
Vol 69 (11-12) ◽  
pp. 1229-1236
Author(s):  
Matthias Wörsching ◽  
Constantin Hoch

Abstract Cesium hydroxide, CsOH, was for the first time characterised on the basis of single-crystal data. The structure is isotypic to the one of the room-temperature modification of NaOH and can be derived from the NaCl structure type thus allowing the comparison of all alkali metal hydroxide structures. Raman spectroscopic investigations show the hydroxide anion to behave almost as a free ion as in the gas phase. The X-ray investigations indicate possible H atom positions.


2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Ulrike Boesenberg ◽  
Matthew A. Marcus ◽  
Alpesh K. Shukla ◽  
Tanghong Yi ◽  
Eamon McDermott ◽  
...  

2015 ◽  
Vol 44 (6) ◽  
pp. 2893-2896 ◽  
Author(s):  
Hong-Ru Fu ◽  
Fei Wang ◽  
Jian Zhang

A metal–organic framework based on 4-carboxypyrazole ligands has been synthesized, and it shows unusual chemical stability and high storage capacity for C2 light hydrocarbons.


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