Electroless deposition of Fe-Ni alloys from acidic and alkaline solutions using hypophosphite as a reducing agent
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The deposition of Fe–Ni alloys from acidic and alkaline solutions, using hypophosphite as a reducing agent, is studied in this work. The experimental results confirm the autocatalytic nature of this process. The composition of alloys is practically independent of the temperature deposition. Fe–Ni alloys produced from acidic solutions contained less than 1% Fe. The amount of Fe in Fe–Ni alloys produced from alkaline solutions was estimated to be about 15 %. The deposition of Fe–Ni alloys was significantly faster in the alkaline than in the acidic solutions, due to more pronounced hydrolysis of Fe(II) and Ni(II) ions under the alkaline conditions. The Fe–Ni alloys produced from both acidic and alkaline solutions contain phosphorus and as such have amorphous structure. © 2019 Serbian Chemical Society. All rights reserved.
Izvor:
Journal of the Serbian Chemical Society, 2019, 84, 11, 1199-1208Finansiranje / projekti:
- University of Alberta [0000106552]
- Canada Excellence Research Chair program
DOI: 10.2298/JSC190525069D
ISSN: 0352-5139
WoS: 000500748300002
Scopus: 2-s2.0-85076366123
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VinčaTY - JOUR AU - Đokić, Stojan AU - Antić, Željka AU - Đokić, Nada AU - Thundat, Thomas PY - 2019 UR - https://vinar.vin.bg.ac.rs/handle/123456789/8680 AB - The deposition of Fe–Ni alloys from acidic and alkaline solutions, using hypophosphite as a reducing agent, is studied in this work. The experimental results confirm the autocatalytic nature of this process. The composition of alloys is practically independent of the temperature deposition. Fe–Ni alloys produced from acidic solutions contained less than 1% Fe. The amount of Fe in Fe–Ni alloys produced from alkaline solutions was estimated to be about 15 %. The deposition of Fe–Ni alloys was significantly faster in the alkaline than in the acidic solutions, due to more pronounced hydrolysis of Fe(II) and Ni(II) ions under the alkaline conditions. The Fe–Ni alloys produced from both acidic and alkaline solutions contain phosphorus and as such have amorphous structure. © 2019 Serbian Chemical Society. All rights reserved. T2 - Journal of the Serbian Chemical Society T1 - Electroless deposition of Fe-Ni alloys from acidic and alkaline solutions using hypophosphite as a reducing agent VL - 84 IS - 11 SP - 1199 EP - 1208 DO - 10.2298/JSC190525069D ER -
@article{ author = "Đokić, Stojan and Antić, Željka and Đokić, Nada and Thundat, Thomas", year = "2019", abstract = "The deposition of Fe–Ni alloys from acidic and alkaline solutions, using hypophosphite as a reducing agent, is studied in this work. The experimental results confirm the autocatalytic nature of this process. The composition of alloys is practically independent of the temperature deposition. Fe–Ni alloys produced from acidic solutions contained less than 1% Fe. The amount of Fe in Fe–Ni alloys produced from alkaline solutions was estimated to be about 15 %. The deposition of Fe–Ni alloys was significantly faster in the alkaline than in the acidic solutions, due to more pronounced hydrolysis of Fe(II) and Ni(II) ions under the alkaline conditions. The Fe–Ni alloys produced from both acidic and alkaline solutions contain phosphorus and as such have amorphous structure. © 2019 Serbian Chemical Society. All rights reserved.", journal = "Journal of the Serbian Chemical Society", title = "Electroless deposition of Fe-Ni alloys from acidic and alkaline solutions using hypophosphite as a reducing agent", volume = "84", number = "11", pages = "1199-1208", doi = "10.2298/JSC190525069D" }
Đokić, S., Antić, Ž., Đokić, N.,& Thundat, T.. (2019). Electroless deposition of Fe-Ni alloys from acidic and alkaline solutions using hypophosphite as a reducing agent. in Journal of the Serbian Chemical Society, 84(11), 1199-1208. https://doi.org/10.2298/JSC190525069D
Đokić S, Antić Ž, Đokić N, Thundat T. Electroless deposition of Fe-Ni alloys from acidic and alkaline solutions using hypophosphite as a reducing agent. in Journal of the Serbian Chemical Society. 2019;84(11):1199-1208. doi:10.2298/JSC190525069D .
Đokić, Stojan, Antić, Željka, Đokić, Nada, Thundat, Thomas, "Electroless deposition of Fe-Ni alloys from acidic and alkaline solutions using hypophosphite as a reducing agent" in Journal of the Serbian Chemical Society, 84, no. 11 (2019):1199-1208, https://doi.org/10.2298/JSC190525069D . .