TY  - JOUR
AU  - Stopić, Srećko R.
AU  - Ilić, I. B.
AU  - Nedeljković, Jovan
AU  - Rakočević, Zlatko
AU  - Sušić, M. V.
AU  - Uskoković, Dragan
PY  - 1997
UR  - https://dais.sanu.ac.rs/123456789/3349
AB  - Ideally spherical non-agglomerated Ni particles (mean diameter 1.10 mu m) were prepared by ultrasonic spray pyrolysis of NiCl2 aqueous solution in the presence of 0.1 mass percent of Pd in an H-2-N-2 atmosphere at 900 degrees C. Incomplete reduction of the NiCl2 aqueous solution in the absence of additives was observed under the same experimental conditions. Promotional influence of Pd was explained in terms of hydrogen spillover effect. Morphology of Ni particles was analyzed by using scanning tunneling microscopy. Decrease of mean surface roughness was found upon addition of Pd. Differential scanning calorimetry revealed significant increase of hydrogen absorption by Ni particles prepared in the presence of Pd (-Delta H=8390Jg(-1)) compared with the results for Ni particles prepared without additives (-Delta H=108Jg(-1)).
T2  - Studies in Surface Science and Catalysis
T1  - Influence of hydrogen spillover effect on the properties of Ni particles prepared by ultrasonic spray pyrolysis
SP  - 103
EP  - 110
VL  - 112
DO  - 10.1016/S0167-2991(97)80828-2
UR  - https://hdl.handle.net/21.15107/rcub_dais_3349
ER  - 

@article{
author = "Stopić, Srećko R. and Ilić, I. B. and Nedeljković, Jovan and Rakočević, Zlatko and Sušić, M. V. and Uskoković, Dragan",
year = "1997",
abstract = "Ideally spherical non-agglomerated Ni particles (mean diameter 1.10 mu m) were prepared by ultrasonic spray pyrolysis of NiCl2 aqueous solution in the presence of 0.1 mass percent of Pd in an H-2-N-2 atmosphere at 900 degrees C. Incomplete reduction of the NiCl2 aqueous solution in the absence of additives was observed under the same experimental conditions. Promotional influence of Pd was explained in terms of hydrogen spillover effect. Morphology of Ni particles was analyzed by using scanning tunneling microscopy. Decrease of mean surface roughness was found upon addition of Pd. Differential scanning calorimetry revealed significant increase of hydrogen absorption by Ni particles prepared in the presence of Pd (-Delta H=8390Jg(-1)) compared with the results for Ni particles prepared without additives (-Delta H=108Jg(-1)).",
journal = "Studies in Surface Science and Catalysis",
title = "Influence of hydrogen spillover effect on the properties of Ni particles prepared by ultrasonic spray pyrolysis",
pages = "103-110",
volume = "112",
doi = "10.1016/S0167-2991(97)80828-2",
url = "https://hdl.handle.net/21.15107/rcub_dais_3349"
}

Stopić, S. R., Ilić, I. B., Nedeljković, J., Rakočević, Z., Sušić, M. V.,& Uskoković, D.. (1997). Influence of hydrogen spillover effect on the properties of Ni particles prepared by ultrasonic spray pyrolysis. in Studies in Surface Science and Catalysis, 112, 103-110.
https://doi.org/10.1016/S0167-2991(97)80828-2
https://hdl.handle.net/21.15107/rcub_dais_3349

Stopić SR, Ilić IB, Nedeljković J, Rakočević Z, Sušić MV, Uskoković D. Influence of hydrogen spillover effect on the properties of Ni particles prepared by ultrasonic spray pyrolysis. in Studies in Surface Science and Catalysis. 1997;112:103-110.
doi:10.1016/S0167-2991(97)80828-2
https://hdl.handle.net/21.15107/rcub_dais_3349 .

Stopić, Srećko R., Ilić, I. B., Nedeljković, Jovan, Rakočević, Zlatko, Sušić, M. V., Uskoković, Dragan, "Influence of hydrogen spillover effect on the properties of Ni particles prepared by ultrasonic spray pyrolysis" in Studies in Surface Science and Catalysis, 112 (1997):103-110,
https://doi.org/10.1016/S0167-2991(97)80828-2 .,
https://hdl.handle.net/21.15107/rcub_dais_3349 .