1Department of Chemistry, Faculty of Mathematics and Natural Sciences, Andalas University, Padang, Indonesia
2Department of Chemistry, Faculty of Science and Technology, Jambi University, Jambi, Indonesia
BibTex Citation Data :
@article{JKSA51395, author = {Diana Wellia and M. Rafli Habibillah and Atika Syafawi and Rizka Rahmadini and Rahmayeni Rahmayeni and Nurul Pratiwi}, title = {A New Combination Method of N-doped TiO2 Nanoparticles Synthesis for Heavy Metal Ions Cr(VI) Photoreduction Applications}, journal = {Jurnal Kimia Sains dan Aplikasi}, volume = {26}, number = {2}, year = {2023}, keywords = {Photoreduction Cr (VI); Biosynthesis; N-Doped TiO2; Aloe vera rind}, abstract = {Through a combination of biosynthetic and hydrothermal methods, N-doped TiO 2 photocatalyst has been successfully synthesized using various concentrations of ammonia as a nitrogen source, namely 10% w/w (NTO10), 20% w/w (NTO20), 35% w/w (NTO35), and 50% w/w (NTO50). The synthesis of TiO 2 was conducted using Aloe vera (L) Burm F. rind extract as a natural capping agent via the biosynthetic method, followed by a nitrogen doping process via the hydrothermal method. The X-ray Diffraction (XRD) analysis revealed that all phases were anatase. According to the results of the UV-Vis Diffuse Reflectance Spectroscopy (UV-Vis DRS) analysis using the Tauc-Plot method, all N-doped TiO 2 samples showed a decrease in the energy gap compared to the TO sample. This indicates that the doping of TiO 2 using nitrogen has been successfully doped into TiO 2 . The photocatalytic activity of N-doped TiO 2 was evaluated for the photoreduction of the Cr(VI) model pollutant using a 24-watt LED lamp as a visible light source for 120 minutes. The results indicate that the NTO35 is the best-prepared N-doped TiO 2 , which showed a reduced rate for the Cr (VI) model pollutant of 50.88%, or two times greater than that of undoped TiO 2 .}, issn = {2597-9914}, pages = {70--78} doi = {10.14710/jksa.26.2.70-78}, url = {https://ejournal.undip.ac.id/index.php/ksa/article/view/51395} }
Refworks Citation Data :
Article Metrics:
Last update:
Rind of Aloe vera (L.) Burm. f extract for the synthesis of titanium dioxide nanoparticles: Properties and application in model dye pollutant degradation
Last update: 2024-11-21 08:17:01
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.