Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University, Indonesia
BibTex Citation Data :
@article{JKSA16905, author = {Laila Anggraini and Abdul Haris and Didik Widodo}, title = {Pembuatan Dye-Sensitized Solar Cell dengan Memanfaatkan Fotosensitizer Ekstrak Kol Merah (Brassica oleracea var. capitata f. Rubra)}, journal = {Jurnal Kimia Sains dan Aplikasi}, volume = {13}, number = {3}, year = {2010}, keywords = {Dye Sensitized Solar Cell; TiO2; antosianin}, abstract = {Telah dilakukan penelitian mengenai pembuatan Dye Sensitized Solar Cell dengan memanfaatkan ekstrak kol merah ( Brassica oleracea var. capitata f. Rubra ). Dye-Sensitized Solar Cell (DSSC) merupakan salah satu kandidat potensial sel surya, proses absorpsi cahaya dilakukan oleh molekul zat warna dan proses separasi muatan oleh semikonduktor TiO 2 . Zat warna alami yang digunakan diisolasi dalam campuran asam asetat:metanol:air dan dilakukan screening fitokimia. Karakterisasi ekstrak kol merah dilakukan dengan spektrometer UV Vis dan spektrometer FTIR. Karakterisasi lapis tipis TiO 2 dilakukan menggunakan metode difraksi sinar-X dan SEM ( Scanning Electron Microscopy ). Konstruksi sel surya yang digunakan adalah sistem sandwich . Efisiensi kinerja DSSC diperoleh melalui pengukuran voltase dan arus yang dihasilkan pada kondisi yang berbeda yakni di bawah pancaran sinar matahari dan di dalam ruangan. Hasil karakterisasi komponen DSSC menunjukan bahwa fotosensitizer ekstrak kol merah merupakan senyawa fenolik golongan flavonoid. Adanya kandungan antosianin ditunjukan dengan panjang gelombang maksimum 525 nm dan diperkuat dengan munculnya gugus hidroksil, benzena dan karbonil pada serapan inframerah. Lapis tipis TiO 2 menunjukkan morfologi permukaan dengan ukuran rongga sekitar 220 nm, dan ketebalan penampang lintang sekitar 300 nm. Sedangkan difraktrogram lapis tipis TiO 2 menunjukkan bahwa TiO 2 memiliki fasa kristalin anatase dengan ukuran kristal sebesar 17,366 nm. Voltase maksimum dan kuat arus maksimum yang dihasilkan pada kondisi di bawah pancaran sinar matahari dan di dalam ruangan masing-masing sebesar 0,627 V; 0,065.10 -3 A dan 0,152 V; 0,014.10 -3 A. Efisiensi yang dihasilkan sistem sel surya dalam penelitian ini masing-masing sebesar 0,003 % dan 0,000113 %. Hasil karakterisasi arus dan voltase memperlihatkan kemampuan konversi energi cahaya menjadi energi listrik.}, issn = {2597-9914}, pages = {101--108} doi = {10.14710/jksa.13.3.101-108}, url = {https://ejournal.undip.ac.id/index.php/ksa/article/view/16905} }
Refworks Citation Data :
Article Metrics:
Last update:
Increasing Efficiency of Dye-Sensitized Solar Cell (DSSC) Originating from Yellow Sweet Potato Extract as Dye Sensitizer: Effect of Acetic Acid, Polyethylene Glycol, and Polyvinyl Alcohol as TiO2 binders
Last update: 2024-11-11 16:59:07
As an article writer, the author has the right to use their articles for various purposes, including use by institutions that employ authors or institutions that provide funding for research. Author rights are granted without special permission.
Author who publishes a paper at JKSA has the broad right to use their work for teaching and scientific purposes without the need to ask permission, including: used for (i) teaching in the author's class or institution, (ii) presentation at meetings or conferences and distributing copies to participants ; (iii) training conducted by the author or author's institution; (iv) distribution to colleagues for research use; (v) use in the compilation of subsequent authors' works; (vi) inclusion in a thesis or dissertation; (vi) reuse of part of the article in another work (with citation); (vii) preparation of derivative works (with citation); (viii) voluntary posting on open websites operated by authors or author institutions for scientific purposes (follow the CC BY-SA License).
Authors and readers can copy and redistribute material in any media or format, and mix, modify, and build material for any purpose but they must provide appropriate credit (provide article citation or content), providing links to the license, and indicate if there are changes.
The authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Jurnal Kimia Sains dan Aplikasi (JKSA). Copyright encompasses rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms and any other similar reproductions, as well as translations.
Reproduce any part of this journal, its storage in the database or its transmission by all forms or media is permitted does not need for written permission from JKSA. However, it should be cited as an honor in academic manners
JKSA and the Chemistry Department of Diponegoro University and the Editor make every effort to ensure that there are no data, opinions, or false or misleading statements published in JKSA. However, the content of the article is the sole and exclusive responsibility of each author.
The Copyright Transfer Form can be downloaded here: [Copyright Transfer Form - Indonesian] [Copyright Transfer Form - English]. The copyright form should be signed originally and send to the Editor in the form of printed letters, scanned documents sent via email or fax.
Adi Darmawan, Ph.D (Editor in Chief)
Editor in chief of Jurnal Kimia Sains dan Aplikasi (JKSA)
Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University
Visitor: View My Stats
Jurnal Kimia Sains dan Aplikasi is indexed in:
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.