For citation:
Tutaeva A. N., Lukovtsev V. P., Vysotskii V. V. Preparation of Rhodium–containing Catalyst high Dispersity for Electrochemical Energy Devices. Electrochemical Energetics, 2018, vol. 18, iss. 2, pp. 91-97. DOI: 10.18500/1608-4039-2018-18-2-91-97, EDN: XSLOVV
Preparation of Rhodium–containing Catalyst high Dispersity for Electrochemical Energy Devices
DOI: https://doi.org/10.18500/1608-4039-2018-18-2-91-97
The conditions of the reduction synthesis of metallic rhodium nanoparticles, intended for catalysis of electrochemical reactions, proceeding on cathodes was investigated by the method hydrosol in water solution of TW-20 dispersity stabilizer in presence black-carbon XC-72 and without it. The formation in resulting colloidal system of monodispersed rhodium particles with average size not more than 50 nm and their stability was confirmed by the method of dynamic light scattering.
1. Tarasevich M. R., Bogdanovskaya V. A., Lubnin E. N., Reznikova L. A. Sravnitel,noe korrozionnoe povedenie nanorazmernykh katodnykh katalizatorov na osnove platiny dlya toplivnykh elementov [Comparative corrosion behavior of platinum – based nanoscale cathode catalysts for fuel cells]. Korroziya: materialy, zaskhita [Corrosion: materials, defence], 2006, no. 10, pp. 22–26 (in Russian).
2. Lozovaya O. V. Katalizatory na uglerodnykh i TiO2 nositelyakh dlya katodov TE s ponizhennym soderzhaniyem platiny i bez neye. Diss. kand. khim. nauk [The catalysts on carbon and TiO2 carriers for cathods FC with low platinum content and without it. Ph.D. Sci Dis.]. Moscow, 2012. 175 p. (in Russian).
3. Fedorov I. A. Rodiy [Rhodium]. Moscow, Nauka Publ., 1966. 275 p. (in Russian).
4. Nennitsesku K. Obskhaya khimiya [General chemistry]. Moscow, Mir Publ., 1968. 816 p. (in Russian).
5. Bonnemann H., Nagabhushana K. S. Advantageous Fuel Cell catalysts from Colloidal Nanometals. J. New Mater. Electrochem. Syst., 2004, vol. 7, pp. 93–108.
6. Sergeev M. O., Antonov A. Yu., Boyakov E. E., Zhavoronkova K. N., Revina A. A., Boyeva O. A. Kataliticheskiye svoyistva kompozitnykh system na osnove nanochastist Rh v reaktsii izotopnogo obmena vodoroda [Catalytic properties of composite systems based Rh nanoparticles in hydrogen isotope exchange reaction]. Uspeshi v khimii i khimicheskoii tekhnologii [Advances in chemistry and chemical technology], 2012, vol. 26, no. 7, pp. 23–27 (in Russian).
7. Holmberg K., Jonsson B., Kronberg B., Lindman B. Surfactants and Polymers in Aqueous Solution. John Wiley and Sons, Ltd., 2002. 547 p.
8. Emello G. G., Bondarenko J. V., Grukalova E. V., Firsova L. D. Colloid-chemical properties of surfactant technical specimens used in cosmetic industry. Proceedings of BSTU. Chemistry, organic substances technology and biotechnology, 2012, iss. 4 (151), pp. 20–24 (in Russian).
9. Mittel K., Mukerjee P. The wide world of micelles. In: Micellization, solubilization, and microemulsion. Ed. K. Mittal. New York, Plenum Press, 1977, vol. 1, рр. 1–22.
10. Voyutskiy S. S. Kurs kolloidnoiy khimii [Course of colloidal chemistry]. Moscow, Нimiya Publ., 1975. 512 p. (in Russian).