Studies of the micellar effect on photogalvanics : solar energy conversion and storage–edtasafranine o–cta b system
Author
Source
The Arabian Journal for Science and Engineering. Section A, Science
Issue
Vol. 35, Issue 1A (31 Jan. 2010), pp.20-28, 9 p.
Publisher
King Fahd University of Petroleum and Minerals
Publication Date
2010-01-31
Country of Publication
Saudi Arabia
No. of Pages
9
Main Subjects
Topics
Abstract AR
لقد قمنا – في هذا البحث – بدراسة أثر الحبيبات المشحونة على الفوتوفولتية لتحويل الطاقة الشمسية و خزنها في الخلايا الفوتوفولتية التي تحتوي على ستيل تراميثيل أمونيوم بروميد (CTAB) كأيونات موجية و EDTA كمتخزل و سافرنين O كعامل ضوئي.
و قد حصلنا على جهد ضوئي قدره 790.0 Mv و تيار ضوئي 185.0µA، و كفاءة التحويل 0.1469% و عامل الإملاء = 0.08، و أقصى قدرة للخلية تساوي 146.15µW بينما كانت القدرة عند نقطة قدرة الخلية تساوي 15.28µW.
و كان معدل إنتاج التيار = 30.0µA في الدقيقة.
و يمكن استخدام الخلية هذه في حالة الظلام لمدة 20 دقيقة.
و نقترح في هذا البحث العوامل التي تؤثر على إنتاج الخلية الضوئية و كذلك ميكانيكية إنتاج التيار و فرق الجهد الضوئي.
Abstract EN
The studies of the micellar effect on photogalvanics were done for solar energy conversion and storage in a photogalvanics cell containing Acetyl Trim ethyl Ammonium Bromide (CTAB) as cationic micellar species, EDTA as reluctant, and Safranine O as photosensitizer.
The photo-potential and photocurrent generated were 790.0 mV and 185.0 μA, respectively.
The observed conversion efficiency was 0.1469 percent, the fill factor was 0.08, and the maximum power of the cell was 146.15 μW, whereas the power at power point of the photo galvanic cell was 15.28 μW.
The rate of initial generation of current was 30.0 μA min-1.
The photo galvanic cell can be used for 20.0 minutes in the dark.
The effects of different parameters on the electrical output of the photogalvanics cell was observed and a mechanism has also been proposed for the generation of photocurrent in the photo galvanic cell.
American Psychological Association (APA)
Gangotri, Prerna. 2010. Studies of the micellar effect on photogalvanics : solar energy conversion and storage–edtasafranine o–cta b system. The Arabian Journal for Science and Engineering. Section A, Science،Vol. 35, no. 1A, pp.20-28.
https://search.emarefa.net/detail/BIM-308396
Modern Language Association (MLA)
Gangotri, Prerna. Studies of the micellar effect on photogalvanics : solar energy conversion and storage–edtasafranine o–cta b system. The Arabian Journal for Science and Engineering. Section A, Science Vol. 35, no. 1A (Jan. 2010), pp.20-28.
https://search.emarefa.net/detail/BIM-308396
American Medical Association (AMA)
Gangotri, Prerna. Studies of the micellar effect on photogalvanics : solar energy conversion and storage–edtasafranine o–cta b system. The Arabian Journal for Science and Engineering. Section A, Science. 2010. Vol. 35, no. 1A, pp.20-28.
https://search.emarefa.net/detail/BIM-308396
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 27-28
Record ID
BIM-308396
