DAIS - Digital Archive of the Serbian Academy of Sciences and Arts
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   DAIS
  • Институт техничких наука САНУ / Institute of Technical Sciences of SASA
  • ИТН САНУ - Општа колекција / ITS SASA - General collection
  • View Item
  •   DAIS
  • Институт техничких наука САНУ / Institute of Technical Sciences of SASA
  • ИТН САНУ - Општа колекција / ITS SASA - General collection
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Rapid crystallization of LiFePO4 particles by facile emulsion-mediated solvothermal synthesis

Thumbnail
2012
747.pdf (5.270Mb)
Authors
Jugović, Dragana
Mitrić, Miodrag
Kuzmanović, Maja
Cvjetićanin, Nikola
Marković, Smilja
Škapin, Srečo Davor
Uskoković, Dragan
Article (Accepted Version)
Metadata
Show full item record
Abstract
Lithium iron phosphate powders were obtained by solvothermal treatments of quaternary emulsions Triton X-100/cyclohexane/n-hexanol/water at low temperature (180 °C), with or without stirring. Such synthesis conditions allowed for fast crystallization of pure olivine-type LiFePO4 powder, evidenced by the X-ray powder diffraction measurements and energy dispersive spectroscopy. It has been found that stirring drastically changes the morphology of LiFePO4 particles, causing a preferential crystal orientation. Also, a great difference in the morphology was demonstrated by field emission scanning electron microscopy. The powder obtained after only half an hour of the dynamic solvothermal treatment, without additional post annealing, and without carbon coating, was electrochemically active, showing the discharge capacity of 115 mAh g− 1.
Keywords:
lithium iron phosphate / LiFePO4 / electrode materials / X-ray diffraction / scanning electron microscopy
Source:
Powder Technology, 2012, 219, 128-134
Funding / projects:
  • Molecular designing of nanoparticles with controlled morphological and physicochemical characteristics and functional materials based on them (RS-45004)
  • Magnetic and radionuclide labeled nanostructured materials for medical applications (RS-45015)
  • Lithium-ion batteries and fuel cells - research and development (RS-45014)
Note:
  • This is the peer reviewed version of the following article: Jugović, D., M. Mitrić, M. Kuzmanović, N. Cvjetićanin, S. Marković, S. Škapin, and D. Uskoković. “Rapid Crystallization of LiFePO4 Particles by Facile Emulsion-Mediated Solvothermal Synthesis.” Powder Technology 219 (March 2012): 128–34. http://dx.doi.org/10.1016/j.powtec.2011.12.028

DOI: 10.1016/j.powtec.2011.12.028

ISSN: 0032-5910

WoS: 000301310400017

Scopus: 2-s2.0-84856431744
[ Google Scholar ]
13
13
Handle
https://hdl.handle.net/21.15107/rcub_dais_750
URI
https://dais.sanu.ac.rs/123456789/750
Collections
  • ИТН САНУ - Општа колекција / ITS SASA - General collection
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASA
TY  - JOUR
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Kuzmanović, Maja
AU  - Cvjetićanin, Nikola
AU  - Marković, Smilja
AU  - Škapin, Srečo Davor
AU  - Uskoković, Dragan
PY  - 2012
UR  - https://dais.sanu.ac.rs/123456789/750
AB  - Lithium iron phosphate powders were obtained by solvothermal treatments of quaternary emulsions Triton X-100/cyclohexane/n-hexanol/water at low temperature (180 °C), with or without stirring. Such synthesis conditions allowed for fast crystallization of pure olivine-type LiFePO4 powder, evidenced by the X-ray powder diffraction measurements and energy dispersive spectroscopy. It has been found that stirring drastically changes the morphology of LiFePO4 particles, causing a preferential crystal orientation. Also, a great difference in the morphology was demonstrated by field emission scanning electron microscopy. The powder obtained after only half an hour of the dynamic solvothermal treatment, without additional post annealing, and without carbon coating, was electrochemically active, showing the discharge capacity of 115 mAh g− 1.
T2  - Powder Technology
T1  - Rapid crystallization of LiFePO4 particles by facile emulsion-mediated solvothermal synthesis
SP  - 128
EP  - 134
VL  - 219
DO  - 10.1016/j.powtec.2011.12.028
UR  - https://hdl.handle.net/21.15107/rcub_dais_750
ER  - 
@article{
author = "Jugović, Dragana and Mitrić, Miodrag and Kuzmanović, Maja and Cvjetićanin, Nikola and Marković, Smilja and Škapin, Srečo Davor and Uskoković, Dragan",
year = "2012",
abstract = "Lithium iron phosphate powders were obtained by solvothermal treatments of quaternary emulsions Triton X-100/cyclohexane/n-hexanol/water at low temperature (180 °C), with or without stirring. Such synthesis conditions allowed for fast crystallization of pure olivine-type LiFePO4 powder, evidenced by the X-ray powder diffraction measurements and energy dispersive spectroscopy. It has been found that stirring drastically changes the morphology of LiFePO4 particles, causing a preferential crystal orientation. Also, a great difference in the morphology was demonstrated by field emission scanning electron microscopy. The powder obtained after only half an hour of the dynamic solvothermal treatment, without additional post annealing, and without carbon coating, was electrochemically active, showing the discharge capacity of 115 mAh g− 1.",
journal = "Powder Technology",
title = "Rapid crystallization of LiFePO4 particles by facile emulsion-mediated solvothermal synthesis",
pages = "128-134",
volume = "219",
doi = "10.1016/j.powtec.2011.12.028",
url = "https://hdl.handle.net/21.15107/rcub_dais_750"
}
Jugović, D., Mitrić, M., Kuzmanović, M., Cvjetićanin, N., Marković, S., Škapin, S. D.,& Uskoković, D.. (2012). Rapid crystallization of LiFePO4 particles by facile emulsion-mediated solvothermal synthesis. in Powder Technology, 219, 128-134.
https://doi.org/10.1016/j.powtec.2011.12.028
https://hdl.handle.net/21.15107/rcub_dais_750
Jugović D, Mitrić M, Kuzmanović M, Cvjetićanin N, Marković S, Škapin SD, Uskoković D. Rapid crystallization of LiFePO4 particles by facile emulsion-mediated solvothermal synthesis. in Powder Technology. 2012;219:128-134.
doi:10.1016/j.powtec.2011.12.028
https://hdl.handle.net/21.15107/rcub_dais_750 .
Jugović, Dragana, Mitrić, Miodrag, Kuzmanović, Maja, Cvjetićanin, Nikola, Marković, Smilja, Škapin, Srečo Davor, Uskoković, Dragan, "Rapid crystallization of LiFePO4 particles by facile emulsion-mediated solvothermal synthesis" in Powder Technology, 219 (2012):128-134,
https://doi.org/10.1016/j.powtec.2011.12.028 .,
https://hdl.handle.net/21.15107/rcub_dais_750 .

DSpace software copyright © 2002-2015  DuraSpace
About DAIS - Digital Archive of the Serbian Academy of Sciences and Arts | Send Feedback

re3dataOpenAIRERCUB
 

 

All of DSpaceInstitutions/communitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About DAIS - Digital Archive of the Serbian Academy of Sciences and Arts | Send Feedback

re3dataOpenAIRERCUB