Low-Temperature Synthetic Route of Boron Carbide Powders
Апстракт
Nanocrystalline Boron carbide powder was synthesized by simple sol-gel polycondenzation of resorcinol and formaldehyde in present of boric acid, followed by freeze drying. Pyrolysis and subsequent heat treatment of these cryogels result in boron carbide materials. Characterization by nitrogen adsorption showed that precomposite cryogels and the boron carbide powders were micro and mesoporous materials with high surface areas. Materials have been analyzed by means of X-ray diffraction and electron microscopy investigations. The Rietveld refinement was employed to get the structural information of the synthesized powder.
Кључне речи:
X-ray defraction / Boron carbide / polycondenzationИзвор:
2010, 375-378Напомена:
- Proceedings of the International Conference ModTech, 14th International Conference on Modern Technologies, Quality and Innovation (ModTech 2010), May 20-22, 2010, Slanic-Moldova, Romania
Колекције
Институција/група
VinčaTY - CONF AU - Matović, Branko AU - Babić, Biljana M. AU - Volceanov, E. AU - Bošković, Snežana B. PY - 2010 UR - https://vinar.vin.bg.ac.rs/handle/123456789/6887 AB - Nanocrystalline Boron carbide powder was synthesized by simple sol-gel polycondenzation of resorcinol and formaldehyde in present of boric acid, followed by freeze drying. Pyrolysis and subsequent heat treatment of these cryogels result in boron carbide materials. Characterization by nitrogen adsorption showed that precomposite cryogels and the boron carbide powders were micro and mesoporous materials with high surface areas. Materials have been analyzed by means of X-ray diffraction and electron microscopy investigations. The Rietveld refinement was employed to get the structural information of the synthesized powder. T1 - Low-Temperature Synthetic Route of Boron Carbide Powders SP - 375 EP - 378 UR - https://hdl.handle.net/21.15107/rcub_vinar_6887 ER -
@conference{ author = "Matović, Branko and Babić, Biljana M. and Volceanov, E. and Bošković, Snežana B.", year = "2010", abstract = "Nanocrystalline Boron carbide powder was synthesized by simple sol-gel polycondenzation of resorcinol and formaldehyde in present of boric acid, followed by freeze drying. Pyrolysis and subsequent heat treatment of these cryogels result in boron carbide materials. Characterization by nitrogen adsorption showed that precomposite cryogels and the boron carbide powders were micro and mesoporous materials with high surface areas. Materials have been analyzed by means of X-ray diffraction and electron microscopy investigations. The Rietveld refinement was employed to get the structural information of the synthesized powder.", title = "Low-Temperature Synthetic Route of Boron Carbide Powders", pages = "375-378", url = "https://hdl.handle.net/21.15107/rcub_vinar_6887" }
Matović, B., Babić, B. M., Volceanov, E.,& Bošković, S. B.. (2010). Low-Temperature Synthetic Route of Boron Carbide Powders. , 375-378. https://hdl.handle.net/21.15107/rcub_vinar_6887
Matović B, Babić BM, Volceanov E, Bošković SB. Low-Temperature Synthetic Route of Boron Carbide Powders. 2010;:375-378. https://hdl.handle.net/21.15107/rcub_vinar_6887 .
Matović, Branko, Babić, Biljana M., Volceanov, E., Bošković, Snežana B., "Low-Temperature Synthetic Route of Boron Carbide Powders" (2010):375-378, https://hdl.handle.net/21.15107/rcub_vinar_6887 .