Indonesian Journal of Chemistry and Environment
Vol 5, No 1 (2022): JUNE 2022

The Effect of the Hydrothermal Time and Temperature in the Synthesis to the Properties of Nitrogen-doped TiO2

Misbah Rijal Ulhaq (Universitas Negeri Yogyakarta)
Cahyorini Kusumawardani (Universitas Negeri Yogyakarta)

Article Info

Publish Date
12 Jul 2022

Abstract

Nitrogen-doped TiO2 (N-TiO2) has been synthesized through hydrothermal method by reacting the ethanolic solution of ethylene diamine with titanium precursor. The acidic contition was adjusted by the addition of glacial acetic acid. The hydrolysis process was done using hydrothermal process at various hydrothermal time and temperatures. The resulting materials were characterised FTIR, XRD, and Diffuse Refflectance UV/VIS Spectroscopy. The result showed that the increase of hydrothermal temperature lead to increase of particle size, but decreasing the band gap energy. However, the longer the hydrothermal time provided the decrease of particle size with no sugnificantly effect to the band gap energy.

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Journal Info
Indonesian Journal of Chemistry and Environment
Website

Abbrev

ijoce

Publisher

Universitas Negeri Yogyakarta

Subject

Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Materials Science & Nanotechnology

Description

Articles are welcome that deal with theoretical analysis, meta-anaysis reviews, and result of research or empirical studies from all aspect of Chemistry and Environment. Reports on new methodologies and comprehensive assessments of existing ones, as well as applications to new types of problems are ...