TY  - CONF
AU  - Kosanovic, Dj.
AU  - Milovanović, Ljiljana M.
AU  - Milovanović, S.
AU  - Šaponjić, Aleksandra
PY  - 2007
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6689
AB  - Boron carbide powder was synthesized by sol-gel polycondensation of boric acid with citric acid. The starting materials of Serbian origin were dissolved in water and mixed homogeneously until a precomposite gel was formed, which was converted into cryogels after freeze-drying. Pyrolysing and subsequent heat treatment of these cryogels resulted in boron carbide materials. Characterization by nitrogen adsorption showed that the precomposite cryogels and the composite powders were micro and mesoporous materials with large surface areas. Materials have been analyzed by means of X-ray diffraction and scanning electron microscopy. The Rietveld refinement was employed to get the structural information of the synthesized powder. The results show that the obtained carbide powder is composed of nearly equiaxed particles of narrow size distribution.
C3  - Materials Science Forum
T1  - Low-temperature synthetic route for boron carbide powder from boric acid-citric acid gel precursor
VL  - 555
SP  - 255
DO  - 10.4028/www.scientific.net/MSF.555.255
ER  - 

@conference{
author = "Kosanovic, Dj. and Milovanović, Ljiljana M. and Milovanović, S. and Šaponjić, Aleksandra",
year = "2007",
abstract = "Boron carbide powder was synthesized by sol-gel polycondensation of boric acid with citric acid. The starting materials of Serbian origin were dissolved in water and mixed homogeneously until a precomposite gel was formed, which was converted into cryogels after freeze-drying. Pyrolysing and subsequent heat treatment of these cryogels resulted in boron carbide materials. Characterization by nitrogen adsorption showed that the precomposite cryogels and the composite powders were micro and mesoporous materials with large surface areas. Materials have been analyzed by means of X-ray diffraction and scanning electron microscopy. The Rietveld refinement was employed to get the structural information of the synthesized powder. The results show that the obtained carbide powder is composed of nearly equiaxed particles of narrow size distribution.",
journal = "Materials Science Forum",
title = "Low-temperature synthetic route for boron carbide powder from boric acid-citric acid gel precursor",
volume = "555",
pages = "255",
doi = "10.4028/www.scientific.net/MSF.555.255"
}

Kosanovic, Dj., Milovanović, L. M., Milovanović, S.,& Šaponjić, A.. (2007). Low-temperature synthetic route for boron carbide powder from boric acid-citric acid gel precursor. in Materials Science Forum, 555, 255.
https://doi.org/10.4028/www.scientific.net/MSF.555.255

Kosanovic D, Milovanović LM, Milovanović S, Šaponjić A. Low-temperature synthetic route for boron carbide powder from boric acid-citric acid gel precursor. in Materials Science Forum. 2007;555:255.
doi:10.4028/www.scientific.net/MSF.555.255 .

Kosanovic, Dj., Milovanović, Ljiljana M., Milovanović, S., Šaponjić, Aleksandra, "Low-temperature synthetic route for boron carbide powder from boric acid-citric acid gel precursor" in Materials Science Forum, 555 (2007):255,
https://doi.org/10.4028/www.scientific.net/MSF.555.255 . .