Sintesis Dan Karakterisasi Nanopartikel Titanium Dioksida (TiO2) Menggunakan Metode Sonokimia

Authors

  • Astuti Astuti
  • Sulastriya Ningsi

DOI:

https://doi.org/10.25077/jif.9.1.26-32.2017

Abstract

Telah dilakukan sintesis dan karakterisasi nanopartikel Titanium dioksida (TiO2) menggunakan metode sonokimia dengan larutan induk TiCl4. Sintesis dilakukan dengan variasi waktu  kalsinasi di dalam tanur 1 jam, 2 jam, 3 jam, dan 6 jam.   Identifikasi sifat-sifat dari TiO2 hasil sintesis melalui SEM (Scanning Electron Microscopy) dan XRD (X-ray Diffraction). Didapatkan bahwa  waktu pada proses kalsinasi mempengaruhi ukuran dan morfologi partikel TiO2. Morfologi permukaan yang paling seragam terdapat pada sampel D(6 jam kalsinasi) dan  kandungan anatase terbesar pada sampel B (2 jam kalsinasi). Nanopartikel TiO2 hasil sintesis tersebut berpotensi untuk diaplikasikan sebagai fotokatalis pada  sel surya DSSC.

 

Kata kunci: Nanopartikel TiO2­, kalsinasi, dan sonokimia

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How to Cite

Astuti, A., & Ningsi, S. (2017). Sintesis Dan Karakterisasi Nanopartikel Titanium Dioksida (TiO2) Menggunakan Metode Sonokimia. JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS, 9(1), 26–32. https://doi.org/10.25077/jif.9.1.26-32.2017

Issue

Vol. 9 No. 1 (2017): March 2017

Section

Research Article

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