Non-hydrolytic routes for the synthesis of NASICON

Maria Luisa Di Vona; Enrico Traversa; Silvia Licoccia

doi:10.1023/A:1008707815750

Non-hydrolytic routes for the synthesis of NASICON

Maria Luisa Di Vona, Enrico Traversa, Silvia Licoccia

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

The study of non-hydrolytic reactions for the synthesis of NASICON is reported. Different procedures have been considered, changing the precursors and their addition order, and varying the reaction solvent; dichloromethane, acetonitrile and tetrahydrofuran (THF). The most promising results in terms of homogeneous reactivity were obtained using PO(On-C₄H₉)₃, Zr(Ot-C₄H₉)₄, SiCl₄ and Na(Ot-C₄H₉) in acetonitrile. The reactions were followed using heteronuclear Nuclear Magnetic Resonance (NMR) spectroscopy (¹³C, ³¹P). NASICON powders were prepared by the thermal decomposition of the gels between 900 and 1200°C. The powders were analyzed by XRD to check the formation of the NASICON phase.

Original language	English (US)
Pages (from-to)	463-467
Number of pages	5
Journal	Journal of Sol-Gel Science and Technology
Volume	19
Issue number	1-3
DOIs	https://doi.org/10.1023/A:1008707815750
State	Published - Dec 2000
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Biomaterials
Condensed Matter Physics
Materials Chemistry

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title = "Non-hydrolytic routes for the synthesis of NASICON",

abstract = "The study of non-hydrolytic reactions for the synthesis of NASICON is reported. Different procedures have been considered, changing the precursors and their addition order, and varying the reaction solvent; dichloromethane, acetonitrile and tetrahydrofuran (THF). The most promising results in terms of homogeneous reactivity were obtained using PO(On-C4H9)3, Zr(Ot-C4H9)4, SiCl4 and Na(Ot-C4H9) in acetonitrile. The reactions were followed using heteronuclear Nuclear Magnetic Resonance (NMR) spectroscopy (13C, 31P). NASICON powders were prepared by the thermal decomposition of the gels between 900 and 1200°C. The powders were analyzed by XRD to check the formation of the NASICON phase.",

author = "{Di Vona}, {Maria Luisa} and Enrico Traversa and Silvia Licoccia",

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T1 - Non-hydrolytic routes for the synthesis of NASICON

AU - Di Vona, Maria Luisa

AU - Traversa, Enrico

AU - Licoccia, Silvia

PY - 2000/12

Y1 - 2000/12

N2 - The study of non-hydrolytic reactions for the synthesis of NASICON is reported. Different procedures have been considered, changing the precursors and their addition order, and varying the reaction solvent; dichloromethane, acetonitrile and tetrahydrofuran (THF). The most promising results in terms of homogeneous reactivity were obtained using PO(On-C4H9)3, Zr(Ot-C4H9)4, SiCl4 and Na(Ot-C4H9) in acetonitrile. The reactions were followed using heteronuclear Nuclear Magnetic Resonance (NMR) spectroscopy (13C, 31P). NASICON powders were prepared by the thermal decomposition of the gels between 900 and 1200°C. The powders were analyzed by XRD to check the formation of the NASICON phase.

AB - The study of non-hydrolytic reactions for the synthesis of NASICON is reported. Different procedures have been considered, changing the precursors and their addition order, and varying the reaction solvent; dichloromethane, acetonitrile and tetrahydrofuran (THF). The most promising results in terms of homogeneous reactivity were obtained using PO(On-C4H9)3, Zr(Ot-C4H9)4, SiCl4 and Na(Ot-C4H9) in acetonitrile. The reactions were followed using heteronuclear Nuclear Magnetic Resonance (NMR) spectroscopy (13C, 31P). NASICON powders were prepared by the thermal decomposition of the gels between 900 and 1200°C. The powders were analyzed by XRD to check the formation of the NASICON phase.

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Non-hydrolytic routes for the synthesis of NASICON

Abstract

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