The influence of various concentrations of N-doped TiO2 as photoanode to increase the efficiency of dye-sensitized solar cell

Bodi Gunawan, Musyaro'Ah, Ichsanul Huda, Wahyu Indayani, S. Seni Ramadhanti, Endarko*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Citations (Scopus)

Abstract

Nanocrystal N-doped TiO2 as photoanode material in the dye-sensitized solar cell has been successfully characterized and analyzed. The anatase phase of N-doped TiO2 synthesized by co-precipitation method. TiCl3 as a precursor mixed with ammonia solution with various concentrations, namely, 2, 5 and 7.5%, and calcinated at temperature 400°C over 3 hours. X-ray diffraction (XRD) and UV-Vis spectroscopy were performed to analyze a crystal size and band gap of the samples. The XRD data showed that the crystal size of N-doped TiO2 was 7.4 -9.9 nm and the measured band gap around 2.64 eV, respectively. I-V characterization of solar cell module shown that the highest power conversion efficiency was the solar cell module that fabricated with 7.5% of ammonia solution with the short circuit current (Jsc) and the efficiency was at 0.784 mA/cm-2 and 0,18%, respectively.

Original languageEnglish
Title of host publicationInternational Conference on Engineering, Science and Nanotechnology 2016, ICESNANO 2016
EditorsBudi Kristiawan, Agung Tri Wijayanta, Dominicus Danardono, Budi Santoso, Miftahul Anwar, Triyono, Syamsul Hadi, Joko Triyono, Eko Surojo, Dody Ariawan, Ubaidillah, Suyitno, Nurul Muhayat
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735414525
DOIs
Publication statusPublished - 3 Jan 2017
Event1st International Conference on Engineering, Science and Nanotechnology 2016, ICESNANO 2016 - Solo, Indonesia
Duration: 3 Aug 20165 Aug 2016

Publication series

NameAIP Conference Proceedings
Volume1788
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference1st International Conference on Engineering, Science and Nanotechnology 2016, ICESNANO 2016
Country/TerritoryIndonesia
CitySolo
Period3/08/165/08/16

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