|
||||||||||||||||||||||||
Ñêà÷àòü ïîëíóþ âåðñèþ ñòàòüè (â PDF ôîðìàòå)
N. D. Shcherban’ and S. M. Filonenko Porous carbon materials functionalized with heteroatoms are obtained by methods of the bulk and matrix carbonization of sucrose using melamine or urea as sources of nitrogen atoms and boric acid as a source of boron atoms. Modification of carbon materials with heteroelements is an effective way to improve their functional characteristics such as specific adsorption of gases and electrochemical capacity due to formation of the functional groups on their surface. Such a change in the chemical state of the surface of carbon materials leads to a change in the acid-base properties, improves the hydrophilicity, contributes to an additional electrochemical capacitance due to a passage of reversible redox processes involving surface groups. Key words: carbon nanostructures, matrix, functionalization, specific adsorption, electrochemical capacity. https://doi.org/10.15407/nnn.15.01.0113 REFERENCES 1. M. Armandi, B. Bonelli, and I. Bottero, Microporous and Mesoporous Materials, 103: 150 (2007). https://doi.org/10.1016/j.micromeso.2007.01.049 2. A. Stein, Z. Wang, and M. A. Fierke, Adv. Mater., 21, No. 3: 265 (2009). https://doi.org/10.1002/adma.200801492 3. J. Kim, M. Choi, and R. Ryoo, Bull. Korean Chem. Soc., 29, No. 2: 413 (2008). 4. D. Hulicova-Jurcakova, M. Seredych, Y. Jin, G.Q. Lu, and T. J. Bandosz, Carbon, 48: 1767 (2010). https://doi.org/10.1016/j.carbon.2010.01.020 5. A. Vinu, K. Ariga, T. Mori, T. Nakanishi, S. Hishita, D. Golberg, and Y. Bando, Adv. Mater., 17: 1648 (2005). https://doi.org/10.1002/adma.200401643 6. A. Vinu, M. Terrones, D. Golberg, S. Hishita, K. Ariga, and T. Mori, Chem. Mater., 17: 5887 (2005). https://doi.org/10.1021/cm051780j 7. J. S. Burgess, C. K. Acharya, J. Lizarazo, N. Yancey, B. Flowers, G. Kwon, et al., Carbon, 46, No. 13: 1711 (2008). https://doi.org/10.1016/j.carbon.2008.07.022 8. Y. Jeong and T. C. M. Chung, Carbon, 48, No. 9: 2526 (2010). https://doi.org/10.1016/j.carbon.2010.03.029 9. J. P. Paraknowitsch and A. Thomas, Energy Environ. Sci., 6, No. 10: 2839 (2013). https://doi.org/10.1039/c3ee41444b 10. L. Wang, F. H. Yang, and R. T. Yang, AIChE Journal, 55, No. 7: 1823 (2009). https://doi.org/10.1002/aic.11851 11. X. Zhai, Y. Song, J. Liu, P. Li, M. Zhong, C. Ma et al., J. of the Electrochem. Soc., 159, No. 12: E177 (2012). https://doi.org/10.1149/2.047212jes 12. M. M. Dubinin, Russ. J. Phys. Chem., 39, No. 6: 697 (1965). 13. G. Horvath and K. Kawazoe, J. Chem. Eng. Jap., 16, No. 6: 470 (1983). https://doi.org/10.1252/jcej.16.470 14. S. G. Gregg and K. S. W. Sing, Adsorption, Surface Area and Porosity (New York: Academic Press: 1994). 15. F. Chen, X. J. Xu, S. Shen, S. Kawi, and K. Hidajat, Micropor. Mesopor. Mater., 75, No. 3: 231 (2004). https://doi.org/10.1016/j.micromeso.2004.07.028 16. E. P. Barrett, L. G. Joyner, P. P. Halenda, J. of the American Chemical Society, 73, No. 1: 373 (1951). 17. J. Adolphs, Applied Surface Science, 253, No. 13: 5645 (2007). https://doi.org/10.1016/j.apsusc.2006.12.089 18. A. A. Nemodruk and Z. K. Karalova, Analytical Chemistry of Boron (Ed. E. Seijffers) (Jerusalem, Israel: Program for Scientific Translations: 1965). 19. Y. A. Tarkovskaya, Okislennyi Ugol' [Oxidized Carbon] (Kiev: Naukova Dumka: 1981) (in Russian). 20. P. M. Schaber, J. Colson, S. Higgins, D. Thielen, B. Anspach, and J. Brauer, Thermochim. Acta, 424: 131 (2004). https://doi.org/10.1016/j.tca.2004.05.018 21. C. Devallencourt, J. M. Saiter, A. Fafet, and E. Ubrich, Thermochim. Acta, 259: 143 (1995). https://doi.org/10.1016/0040-6031(95)02262-Z 22. M. Seredych, D. Hulicova-Jurcakova, G. Q. Lu, and T. J. Bandosz, Carbon, 46: 1475 (2008). https://doi.org/10.1016/j.carbon.2008.06.027 23. M. Zhou, F. Pu, Z. Wang, and S. Guan, Carbon, 68: 185 (2014). https://doi.org/10.1016/j.carbon.2013.10.079 24. B. Xu, S. Hou, G. Cao, F. Wu, and Y. Yang, J. Mater. Chem., 22: 19088 (2012). https://doi.org/10.1039/c2jm32759g 25. J. R. Pels, F. Kapteijn, J. A. Moulijn, Q. Zhu, and K. M. Thomas, Carbon, 33: 1641 (1995). https://doi.org/10.1016/0008-6223(95)00154-6 26. S. Biniak, G. Szymanski, J. Siedlewski, and A. Swiatkowski, Carbon, 35: 1799 (1997). https://doi.org/10.1016/S0008-6223(97)00096-1 |
||||||||||||||||||||||||
|