Synthesis of Single Crystalline Titanium Oxide and Sodium Titanate Nanorods via Salt-Assisted Ultrasonic Spray Pyrolysis

• Autorzy: Hwangbo Y. , Yoo J.-H. , Lee Y.-I.

Identyfikatory

DOI

10.1515/amm-2017-0218

• Języki publikacji: EN

Abstrakty

EN

The simple and continuous synthesis of single crystalline anatase titanium dioxide and sodium titanate nanorods by a saltassisted ultrasonic spray pyrolysis method is demonstrated. This method does not require expensive precursors, long reaction time, and physical templates or surfactant. In addition, its continuous nature makes it a suitable method for the large-scale preparation. Moreover, the effect of a salt concentration in a starting solution on material properties, including morphology and phase of the synthesized products was systematically investigated. The synthesized nanorods had one-dimensionality, a single crystalline and the average diameter of 12.3 nm with dual phases of titanium dioxide and sodium titanate by FE-SEM, XRD, HR-TEM as well as FFT-converted SAED pattern analysis.

Słowa kluczowe

EN

TiO2; nanorods; salt; Ultrasonic Spray Pyrolysis; optical properties

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2017
• Tom: Vol. 62, iss. 2B
• Strony: 1411--1414
• Opis fizyczny: Bibliogr. 20 poz., rys.

Twórcy

autor

Hwangbo Y.

• Dept. of Materials Science and Engineering, Seoul National University of Science and Technology, Seoul-Si 01811, Korea (Republic of)

autor

Yoo J.-H.

• Dept. of Materials Science and Engineering, Seoul National University of Science and Technology, Seoul-Si 01811, Korea (Republic of)

autor

Lee Y.-I.

• Dept. of Materials Science and Engineering, Seoul National University of Science and Technology, Seoul-Si 01811, Korea (Republic of)

Bibliografia

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Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)