Structure Formation of Zinc-Substituted Hydroxyapatite during Mechanochemical Synthesis | Sciact - CRIS-система Института катализа

Structure Formation of Zinc-Substituted Hydroxyapatite during Mechanochemical Synthesis Научная публикация

Журнал

Inorganic Materials
ISSN: 0020-1685 , E-ISSN: 1608-3172

Вых. Данные

Год: 2020, Том: 56, Номер: 4, Страницы: 402-408 Страниц : 7 DOI: 10.1134/S0020168520040044

Ключевые слова

hydroxyapatite; mechanochemical synthesis; zinc

Авторы

Chaikina M.V. ¹ , Bulina N.V. ¹ , Prosanov I.Yu. ¹ , Vinokurova O.B. ¹ , Ishchenko A.V. ^2,3

Организации

1	Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences, ul. Kutateladze 18, Novosibirsk, 630128 Russia
2	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, pr. Akademika Lavrent’eva 5, Novosibirsk, 630090 Russia
3	Novosibirsk National State Research University, ul. Pirogova 2, Novosibirsk, 630090 Russia

Информация о финансировании (1)

Российский фонд фундаментальных исследований

18-29-11064 (АААА-А18-118072790010-0)

Zinc-substituted hydroxyapatite samples with a preset degree of substitution (Са10 – хZnx(PO4)6(OH)2, x = 0.1–2.0) have been synthesized by a mechanochemical method. The composition of starting components ((Zn(H2PO4)2 ⋅ 2Н2О and ZnO) and water of crystallization have been shown to influence the apatite structure formation process and the degree of zinc substitution for calcium in the mechanochemical synthesis and annealing processes. When ZnO was used as a dopant, beta-tricalcium phosphate was observed to form as a reaction intermediate directly in the mill after 5–10 min of the reaction mixture milling and disappear after 20 min of milling. The final synthesis product—zinc-substituted hydroxyapatite—remains single-phase for x ≤ 0.8 in the case of Zn(H2PO4)2 ⋅ 2Н2О and x ≤ 0.25 in the case of ZnO. After annealing, the zinc-substituted hydroxyapatite is single-phase only in the case of zinc phosphate using at x ≤ 0.1. © 2020, Pleiades Publishing, Ltd.

Chaikina M.V. , Bulina N.V. , Prosanov I.Y. , Vinokurova O.B. , Ishchenko A.V.
Structure Formation of Zinc-Substituted Hydroxyapatite during Mechanochemical Synthesis
Inorganic Materials. 2020. V.56. N4. P.402-408. DOI: 10.1134/S0020168520040044 WOS Scopus РИНЦ CAPlus OpenAlex

Чайкина М.В. , Булина Н.В. , Просанов И.Ю. , Винокурова О.Б. , Ищенко А.В.
Формирование структуры цинкзамещенного гидроксиапатита в процессе механохимического синтеза
Неорганические материалы. 2020. Т.56. №4. С.422-428. DOI: 10.31857/S0002337X20040041 РИНЦ OpenAlex

Поступила в редакцию:	28 мая 2019 г.
Принята к публикации:	3 окт. 2019 г.
Опубликована в печати:	1 апр. 2020 г.
Опубликована online:	27 апр. 2020 г.

Web of science:	WOS:000529090700011
Scopus:	2-s2.0-85084005649
РИНЦ:	43287492
Chemical Abstracts:	2020:824397
OpenAlex:	W3018628548

БД	Цитирований
Scopus	17
Web of science	16
РИНЦ	17
OpenAlex	21