Synthesis of Framework Complex Zirconium Phosphates via Mechanochemical Activation of Mixed Solid Salts | Sciact - CRIS-system of Boreskov Institute of Catalysis

Synthesis of Framework Complex Zirconium Phosphates via Mechanochemical Activation of Mixed Solid Salts Full article

Journal

Chemistry for Sustainable Development
ISSN: 1817-1818

Output data

Year: 2002, Volume: 10, Number: 1-2, Pages: 179-186 Pages count : 8

Authors

Sadykov Vladislav A. ^1,3 , Pavlova Svetlana N. ¹ , Chaikina Marina V. ² , Zabolotnaya Galina V. ¹ , Maksimovskaya Raisa I. ¹ , Tsybulya Sergey V. ¹ , Burgina Elena B. ¹ , Zaikovskii Vladimir I. ¹ , Litvak Galina S. ¹ , Frolova Yuliya V. ³ , Kochubey Dmitry I. ¹ , Kriventsov Vladimir V. ¹ , Paukshtis Eugene A. ¹ , Kolomiychuk Vsevolod N. ¹ , Ivanov Veacheslav P. ¹ , Anufrienko Vladimir F. ¹ , Boldyreva Natalia N. ¹ , Kuznetsova Natalia N. ⁴ , Lunin Valery V. ⁴ , Agrawal Dinesh ⁵ , Roy Rustum ⁵

Affiliations

1	G. K. Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Pr. Lavrentyeva 5, Novosibirsk 630090 (Russia)
2	Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Ul. Kutateladze 18, Novosibirsk 630128 (Russia)
3	Novosibirsk State University,Ul. Pirogova 1, Novosibirsk 630090 (Russia)
4	M. V. Lomonosov Moscow State University,Vorobyovy gory, Moscow (Russia)
5	102 Materials Research Lab., Penn State University, University Park 16802-4801, PA (USA)

Funding (1)

The Ministry of Education and Science of the Russian Federation

3514

Results of systematic studies of framework zirconium phosphates synthesis via mechanical activation (MA) of the mixture of solid salts followed by the hydrothermal treatment (HTT) in the presence of surfactants, drying and calcination in air are considered. Application of modern physical methods sensitive to the state of bulk and surface of nano-systems (XPD, SAXS, TEM, EXAFS, FTIRS, SIMS, UV-vis) allowed to elucidate genesis of those complex systems containing different stabilizing/modifying cations and anions. The local structure of zirconium phosphate nuclei formed in the course of MA and spatial distribution of guest cations within those nanoparticles strongly depend on the composition of starting solid reagents, which determines a mode of the acid-base interaction in the activated mixture. These properties determine in turn realization of different mechanisms of complex framework phosphates crystallization under HTT - either via oriented stacking of primary particles (occurs even in neutral or alkaline solutions) or by dissolution-precipitation route in acid solutions. Factors determining the structural type, thermal stability, surface composition and solubility of crystalline complex zirconium phosphates prepared via MA route were elucidated and analyzed as dependent upon the composition and genesis of those systems.

Sadykov V.A. , Pavlova S.N. , Chaikina M.V. , Zabolotnaya G.V. , Maksimovskaya R.I. , Tsybulya S.V. , Burgina E.B. , Zaikovskii V.I. , Litvak G.S. , Frolova Y.V. , Kochubey D.I. , Kriventsov V.V. , Paukshtis E.A. , Kolomiychuk V.N. , Ivanov V.P. , Anufrienko V.F. , Boldyreva N.N. , Kuznetsova N.N. , Lunin V.V. , Agrawal D. , Roy R.
Synthesis of Framework Complex Zirconium Phosphates via Mechanochemical Activation of Mixed Solid Salts
Chemistry for Sustainable Development. 2002. V.10. N1-2. P.179-186. РИНЦ

Садыков В.А. , Павлова С.Н. , Чайкина М.В. , Заболотная Г.В. , Максимовская Р.И. , Цыбуля С.В. , Бургина Е.Б. , Зайковский В.И. , Литвак Г.С. , Фролова Ю.В. , Кочубей Д.И. , Кривенцов В.В. , Паукштис Е.А. , Коломийчук В.Н. , Иванов В.П. , Ануфриенко В.Ф. , Болдырева Н.Н. , Кузнецова Н.Н. , Лунин В.В. , Agrawal D. , Roy R.
Возможности и перспективы механохимического синтеза высокодисперсных каркасных фосфатов циркония
Химия в интересах устойчивого развития. 2002. Т.10. №1-2. С.227-236. РИНЦ ANCAN

Elibrary:

21096200

DB	Citing
Elibrary	1