Effect of Block Copolymer Type on Formation of Mesoporous Silica Structure

• Autorzy: Deryło-Marczewska A. , Marczewski A. W. , Skrzypek I. , Pikus S.
• Konferencja: 10th Ukrainian-Polish Symposium "Theoretical and Experimental Studies of Interfacial Phenomena and Their Technological Applications", Lviv-Uzlissja, Ukraine
• Języki publikacji: EN

Abstrakty

EN

The mesoporous silicas of well organized structure were synthesized by applying three different block copolymers of poly-(ethylene oxide)-poly-(propylene oxide)-poly- (ethylene oxide) (PEO-PPO-PEO) type as templates. The properties of Pluronic aqueous solutions were studied by applying the viscosimetric measurements. The structure characteristics of the obtained materials were analyzed using nitrogen adsorption/desorption isotherms and X-ray diffraction data. The effect of structure and properties of the Pluronic type template on the formation of porosity of mesoporous silicas is discussed.

Słowa kluczowe

EN

mesoporous silicas of well organized structure; structure characteristics

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2008
• Tom: Vol. 82, nr 1-2
• Strony: 205--212
• Opis fizyczny: Bibliogr. 19 poz., rys.

Twórcy

autor

Deryło-Marczewska A.

autor

Marczewski A. W.

autor

Skrzypek I.

autor

Pikus S.

• Faculty of Chemistry, M. Curie-Skłodowska University, 20-031 Lublin, Poland,

Bibliografia

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