UI - Skripsi Membership :: Back

UI - Skripsi Membership :: Back

Studi degradasi methylene blue pada zona katalisis quantum dot sensitized solar cell qdssc termodifikasi menggunakan elektroda counter tio2 nanotubes = Degradation of methylene blue studies on modified quantum dot sensitized solar cell s qdssc catalytic zone using tio2 nanotubes counter electrode

Adinda Rifany; Jarnuzi Gunlazuardi, supervisor; Agustino Zulys, examiner; Rahmat Wibowo, examiner; Widayanti Wibowo, examiner (Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2016)

 Abstract

Pengujian kinerja sistem Quantum Dot Sensitized Solar Cell (QDSSC) termodifikasi dengan menggunakan elektroda counter TiO2 nanotubes untuk mendegradasi Methylene Blue pada zona katalisis telah berhasil dilakukan. Metode Successive Ionic Layer Adsorption and Reaction (SILAR) dengan bantuan ultrasonikasi digunakan untuk melekatkan CdS nanopartikel pada permukaan TiO2 nanotubes yang disintesis dengan metode anodisasi. Karakterisasi dilakukan menggunakan Scanning Electron Microscopy (SEM), X-Ray Diffraction (XRD), dan Fourier Transform Infra Red (FTIR).
Hasil pengukuran photocurrent menggunakan potensiostat menunjukkan bahwa TiO2 nanotubes aktif pada daerah UV sedangkan TiO2 nanotubes/CdS nanopartikel aktif pada daerah visible. Pada uji performa sistem QDSSC termodifikasi dengan menggunakan elektroda counter TiO2 nanotubes untuk mendegradasi Methylene Blue, diperoleh hasil degradasi optimum sebesar 42,67% pada kondisi zona solar cell disinari lampu visible dan elektroda counter TiO2 nanotubes disinari lampu UV.

A performance testing of modified Quantum Dot Sensitized Solar Cell (QDSSC) employing TiO2 nanotubes as a counter electrode to degrade the Methylene Blue at the catalytic zone has been successfully carried out. Successive Ionic Layer Adsorption and Reaction (SILAR) method with ultrasonication used to attach the CdS nanoparticles on the surface of TiO2 nanotubes were grown on titanium plate by anodization method. Characterization was performed using Scanning Electron Microscopy (SEM), X-Ray Diffraction (XRD), and Fourier Transform Infra Red (FTIR).
The Results of photocurrent measurements using the potentiostat indicates that TiO2 nanotubes were active in the UV region while TiO2 nanotubes/CdS nanoparticles were active in the visible region. In the modified QDSSC system with employing TiO2 nanotubes as a counter electrode performance test to degrade the Methylene Blue, the results indicate an optimum degradation of 42.67% on the condition solar cell?s zone illuminated by visible light while TiO2 nanotubes counter electrode illuminated by UV light.

 Digital Files: 1

Shelf
 S62393-Adinda Rifany.pdf :: Download

LOGIN required

 Metadata

Collection Type : UI - Skripsi Membership
Call Number : S62393
Main entry-Personal name :
Additional entry-Personal name :
Study Program :
Subject :
Publishing : Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2016
Cataloguing Source LibUI ind rda
Content Type text
Media Type unmediated ; computer
Carrier Type volume ; online resource
Physical Description xvii, 82 pages : illustration ; 30 cm + appendix
Concise Text
Holding Institution Universitas Indonesia
Location Perpustakaan UI, Lantai 3
  • Availability
  • Review
  • Cover
Call Number Barcode Number Availability
S62393 14-17-713227123 TERSEDIA
Review:
No review available for this collection: 20422386
Cover