26Jun 2017

COMPARATIVE STUDY OF PHOTOGALVANIC EFFECT BY USING OF ROSE FLOWER EXTRACT AS PHOTOSENSITIZER WITH MANNITOL AND NTA AS REDUCTANT FOR SOLAR ENERGY CONVERSION AND STORAGE.

  • P.G. Department of Chemistry, Govt. Dungar College (NAAC ?A? Grade), Bikaner, Rajasthan, India.
Crossref Cited-by Linking logo

  • Abstract
  • References
  • Cite This Article as
  • Corresponding Author

The Photogalvanic effect has been studied in two systems using Photogalvanic Cells: Nitrilotriacetic Acid (NTA) - Rose Flower Extract and Mannitol- Rose Flower Extract systems. The Photopotential and Photocurrent generated by two systems were 872 and 850 mV and 176 and 170 μA, respectively. The effects of different parameters on the electrical outputs of the cell have been observed and current−voltage characteristics of the cell have been studied. A mechanism has been proposed for the generation of photocurrent in photogalvanic cells. The Conversion Efficiencies for Nitrilotriacetic Acid (NTA) - Rose Flower Extract and Mannitol- Rose Flower Extract were 0.7901% and 0.8384% and storage capacities were 200 and 180 min, respectively.

  1. Becquerel, ?on electron effects under the influence of solar radiation?, C.R. Acad. Sci. Paris, 9, pp.561, (1839a).
  2. K. Rideal and E.G. Williams, ?The action of light on the ferrous iodine equilibrium, J. Chem. Soc. Transactions?, 127, pp. 258-269, (1925) .
  3. Rabinowitch, ?The photogalvanic effect 1: the photochemical properties of the thionine- iron system?, J. Phys. Chem, 8, pp.551-559, (1940).
  4. S. Bayer, I. Erogle and L. Turker; ?Photogalvanic effect in aqueous methylene blue Ni mesh system: conversion of light in to electricity, Int. J. Energy Res., 25, pp. 207-222, (2001).
  5. Pokhrel and K. S. Nagaraja, ?Photogalvanic behavior of [Cr2O2S2(1- Pipdtc)2(H2O)2] in aqueous DMF?, Solar Ene. Mat. Solar Cells, 93, pp. 244-248, (2009).
  6. Lal, ?Use of mixed dyes in photogalvanic cell for solar energy conversion and storage EDTA- Thionine-Azur B system?, J. Power Sources, 164, pp. 926-930, (2007).
  7. Chandra and R.C. Meena, ?Role of Photo sensitizer for generation of Electrical Energy in Photo galvanic Cell?, Int. J. Chemical Sciences, 8(3), pp. 1447-1456, (2010).
  8. R. Genwa, A. Kumar and A. Sonel, ?Photogalvanic solar cell conversion, study with Photosensitizers Toludine Blue and Malachite Green in Presence of NaLS?, Appl. Energy, 86, pp. 1431-1436, (2009).
  9. Yadav , R.D. Yadav and G. Singh , ?Use of Dyes in Photogalvanic cell for solar energy conversion and storage: Bismarck Brown and Ascorbic Acid System?, Int. J. Chem. Sci., 6(4), pp.1960-1966, (2008).
  10. Yadav, R.D. Yadav and G. Singh, ?Use of Bismarck Brown?Glucose system for generation of Electricity in a Photogalvanic cell?, Int. J. Pure App. Chem., 5(2), pp. 113-117, (2010).
  11. Yadav, R.D. Yadav and G. Singh, ?Photogalvanic solar conversion and storage by using Thionine as Photosensitizer and EDTA as Reductant in the presence of CTAB as surfactant?, Afinidad, LXVII, 550, pp. 473-477, (2010).
  12. K. Yadav, ?Advance environment successive key for solar energy conversion and storage using Thionine- Glucose- CTAB in Photogalvanic cell system?, Int. J. Civ. Eng., 3 (5), pp.16-21, (2016).

[Sushil Kumar Yadav. (2017); COMPARATIVE STUDY OF PHOTOGALVANIC EFFECT BY USING OF ROSE FLOWER EXTRACT AS PHOTOSENSITIZER WITH MANNITOL AND NTA AS REDUCTANT FOR SOLAR ENERGY CONVERSION AND STORAGE. Int. J. of Adv. Res. 5 (Jun). 2064-2067] (ISSN 2320-5407). www.journalijar.com

SUSHIL KUMAR YADAV
GOVT. DUNGAR COLLEGE,BIKANER

DOI:

Article DOI: 10.21474/IJAR01/4643      
DOI URL: https://dx.doi.org/10.21474/IJAR01/4643

Download Full Paper

Download PDF No. of Downloads: 11 | No. of Views: 74