Тип публикации: статья из журнала
Год издания: 2025
Идентификатор DOI: 10.7868/s3034560x25040029
Аннотация: <jats:p>The processes of combined reduction of platinum and nickel complex compounds from ammonia-alkaline aqueous solutions with hydrazine hydrate under hydrothermal autoclave conditions were studied. It was found that quantitative precipitation of nickel and platinum occurred within 1 hour at a temperature of 110°C. All phases foПоказать полностьюrmed had fcc lattices and exhibited ferromagnetic properties. X-ray phase analysis confirmed the formation of solid platinum-nickel substitution solutions. The composition of these solutions could be varied by changing the initial molar ratio of the metals. The materials demonstrated chemical and structural stability in a 1 M hydrochloric acid solution.</jats:p>
Журнал: Журнал неорганической химии / Russian Journal of Inorganic Chemistry
Выпуск журнала: Т. 70, № 4
Номера страниц: 495
ISSN журнала: 3034560X
Издатель: Akademizdatcenter Nauka