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Enhancement of sensitization capacity of dye from Melastoma malabathricum L. in DSSC by organic acid treatment

Year 2015, Volume: 5 Issue: 4, 1112 - 1121, 01.12.2015

Abstract

Melastoma malabathricum L. dye was investigated as a sensitizer in DSSC after treatment with five different organic acids: citric, deoxycholic, lactic, ascorbic and acetic acids. These treated dyes were evaluated as sensitizers of dye sensitized solar cell and the performances were investigated. The treated dyes were shown to enhance the short circuit photocurrent density (Jsc) and hence contributing to the increase in power conversion efficiency. The overall efficiency enhancement of the acidified treated dyes were due to the combined effect of increased light absorption at visible range, efficient adsorption of dye molecules onto TiO2 film and low electron transport resistance for efficient electron diffusion at TiO2/dye/electrolyte interface. Dye treated with 1000 mM citric acid showed the best performance with overall conversion efficiency of 0.79±0.01%, which is an increment of 41% of the overall cell performance efficiency from the original, untreated dye (η = 0.56±0.01%).

References

  • B.O'Regan, M.Gratzel, Nature 353, (1991) 737-740. [2] S. Hao, J. Wu, Y. Huang, J. Lin, Natural dyes as photosensitizers for dye-sensitized solar cell, Solar Energy, 80 (2006) 209-214.
  • H.Chang, H.M. Wu, T.L. Chen, K.D. Huang, C.S. Jwo, Y.J. Lo, Dye-sensitized solar cell using natural dyes extracted from spinach and opomoea, Journal of Alloys and Compounds, 495 (2010) 606 - 610.
  • G. Calogero, J.H. Yum, A. Sinopoli, G.D. Marco, M. Grätzel, M.K. Nazeeruddin, Anthocyanins and betalains as light-harvesting pigments for dye-sensitized solar cells, Solar energy, 86 (2012) 1563-1575.
  • A. Lim, N. Haji Manaf, K. Tennakoon, R.L.N. Chandrakanthi, L.B.L. Lim, J.M.R.S. Bandara, P. Ekanayake, Higher Performance of DSSC with Dyes from Cladophora sp. as Mixed Cosensitizer through Synergistic Effect, Journal of Biophysics, 2015 (2015) 8.
  • K. Maabong, C.M. Muiva, P. Monowe, T.S. Sathiaraj, M. Hopkins, L. Nguyen, K. Malungwa, M. Thobega, Natural Pigments as Photosensitizers for Dye- Sensitized Solar Cells with TiO2 Thin Films, International Journal of Renewable Energy Research, 5 (2015) 54-60.
  • N.J. Cherepy, G.P. Smestad, M. Gratzel, J.Z. Zhang, Ultrafast electron injection: Implications for a photoeletrochemical cell utilizing an anthocyanin dye- sensitized TiO2 nanocrystalline electrode, Journal of Physical Chemstry, 101 (1997) 9342-9351.
  • M.R. Narayan, Review: Dye sensitized solar cells based on natural photosensitizers, Renewable and Sustainable Energy Reviews (2012) 208-215.
  • N.T.R.N. Kumara, P. Ekayanake, A. Lim, M. Iskandar, L.C. Ming, Study of the enhancement of cell performance of dye sensitized solar cells sensitized with Nephelium Lappaceum (F: Sapindaceae), Journal of Solar Energy Engineering (2013).
  • G. Calgero, G.D. Marco, Red Sicilian orange and purple eggplant fruits as natural sensitizers for dye- sensitized solar cells, Solar Energy Materials & Solar Cells, 92 (2008) 1341-1346.
  • M.K. Nazeeruddin, E. Baranoff, M. Gratzel, Dye- sensitized solar cells: A brief overview, Solar Energy 85 (2011) 1172-1178.
  • A.S. Polo, M.K. Itokazu, N.Y.M. Iha, Metal Complex sensitizers in dye-sensitized solar cells, Coordination Chemistry Reviews, 248 (2004) 1343- 1361.
  • G. Calogero, G.D. Marco, S. Cazzanti, S. Caramori, R. Argazzi, A.D. Carlo, C.A. Bignozzi, Efficient Dye-Sensitised Solar Cells Using Red Turnip and Purple Wild Sicilian Prickly Pear Fruits, International Journal of Molecular Sciences 11 (2010) 254-267.
  • C.Y. Chien, B.D. Hsu, Optimization of the dye- sensitized
  • photosensitizer, Solar Energy, 98 (2013) 203-211.
  • H.J. Kim, D.J. Kim, S.N. Karthick, K.V. Hemalatha, C.J. Raj, S. Ok, Y. Choe, Curumin dye extracted from Curcuma longa L. used as sensitizers for dye-sensitized solar cells, International Journal Electrochemical Science 8(2013) 8320-8328.
  • G.D. Sharma, R. Kurchania, R.J. Ball, M.S. Roy, J.A. Mikroyannidis, Effect of deoxycholic acid on the performance of liquid electrolyte dye-sensitized solar cells using a perylene monoimide derivative, International Journal of Photoenergy, 2012 (2012) 7 pages.
  • Z.S. Wang, Y. Cul, Y.D. Oh, C. Kasada, A. Shinpo, K. Hara, Thiophene-Functionalized Coumarin Dye for Efficient Dye-Sensitized Solar Cells: ELetcron lifetome improved by coadsoprtion of Deoxycholic Acid, Journal of Physical Chemistry, 111 (2007) 7224- 7230.
  • A. Reynal, E. Palomares, Increasing the performance of cis-dithiocyanato(4,4'-dicarboxy-2,2'- bipyridine)(1,10-phenanthroline) ruthenium (II) based DSC using citric acid as coadsorbent, Energy Environmental Science, 2 (2009) 1078-1081.
  • J. A.Mikroyannidis, M.S. Roy, G.D. Sharma, Synthesis of new low band gap dyes with BF2- azopyrole complex and their use for dye-sensitized solar cells, Journal of Power Sources, 195 (2010) 5391- 5398.
  • J. Lee, Determination of total monomeric anthocyanin pigment content of fruit juices, beverages, natural colorants, and wines by the pH differential method: Collaborative study, Journal of AOAC International, 88 (2005) 1269-1346.
  • L.K. Singh, T. Karlo, A.Pandey, Performance of fruit extract of Melastoma malabathricum L. as sensitizer in DSSCs, Spectrochemica Acta Part A: Molecular and Biomolecular Spectroscopy, 118 (2014) 938-943.
  • N.T.R.N. Kumara, P. Ekayanake, A. Lim, L.Y.C. Liew, M. Iskandar, L.C. Ming, G.K.R. Senadeera, Layered co-sensitization for enhancement of conversion efficiency of natural dye sensitized solar cells, Journal of alloys and compounds, 581 (2013) 186-191.
  • P. Trouillas, F. Di Meo, J. Gierschner, M. Linares, J.C. Sancho-García, M. Otyepka, Optical properties of wine pigments: theoretical guidelines with new methodological perspectives, Tetrahedron, 71 (2015) 3079-3088.
  • A.C. Ovando, M.d.L.P. Hernandez, M.E.P. Hernandez, J.A. Rodríguez, C.A. Galán-Vidal, Chemical studies of anthocyanins: A review, Food Chemistry, 113 (2009) 859-871.
  • E. Yamazaki, M. Murayama, N. Nishikawa, N. Hashimoto, M. Shoyama, O. Kurita, Utilization of natural carotenoids as photosensitizers for dye- sensitized solar cells, Solar Energy, (2007) 512-516.
  • K.V. Hemalatha, S.N. Karthick, C.J. Raj, N.Y. Hong, S.K. Kim, H.J. Kim, Performance of Kerria japonica and Rosa chinesis flower dyes as sensitizers for dye-sensitized solar cells, Apectrochimica Acta Part A: Molecular and Biomolecular Spectoscopy, 96 (2012) 305-309.
  • S. Sonmezoglu, C. Akyiirek, S. Akin, High- efficiency dye sensitized solar cells using ferrocene- based electrolytes and natural photosensitizers, Journal of Physics D: Applied Physics, 45 (2012) 425101 (425107pp).
  • Y.D.-O. Kohjiro Hara, Chiaki Kasada, Yusoyu Ohga, Akira Shinpo, Sadaharu Suga, Kazuhiro Sayama, and Hironori Arakawa, Effective of additives on the photovoltaic performance of coumarin-dye-sensitized nanocystalline TiO2 solar cells., Langmuir 20 (2004) 4205 -4210.
  • H. Lin, Y. Liu, C. Liu, X. Li, H. Shen, J. Zhang, T. Ma, J. Li, Effects of hydroxyl group numbers of coadsorbents on photovoltaic performances of dye- sensitized solar cells, Journal of Electroanalytical Chemistry, 653 (2011) 81-85.
  • N. R.Neale, N. Kopidakis, J.v.d. Lagemaat, M. Gratzel, A. J.Frank, Effect of a coadsorbent on the performance of dye-sensitized TiO2 solar cells: Shieldind versus Band-Edge Movement, Journal of Physical Chemistry, 109 (2005) 23183-23189.
  • K.M. Lee, V. Suryanarayannan, K.C. Ho, K.R.J. Thomas, J.T. Lin, Effects of co-adsorbate and additive on the performance of dye-sensitized solar cells: A photophysical study, Solar Energy Materials and Solar cells, 91 (2007) 1426-1431.
  • H.G. Bang, J.K. Chang, R.Y. Jung, S.Y. Park, Effect of acetic acid in TiO2 paste on the performance of dye-sensitized solar cells, Ceramics International, 388 (2012) 8511-8515.
  • S. Ito, T. Saitou, H. Imahori, H. Uehara, N. Hasegawa, Fabrication of dye-sensitized solar cells using natural dye for food pigment: Monascus yellow, Energy & Environmental Science, 3 (2010) 905-909.
  • R. Sirohi, D.H. Kim, S.C. Yu, S.H. Lee, Novel di- anchoring dye for DSSC by bridging of two mono anchoring dye molecules: A conformational approach to reduce aggregation, Dyes and Pigments, 92 (2012) 1132-1137.
  • P. Luo, H. Niu, G. Zheng, X. Bai, M. Zhang, W. Wang, From salmon pink to blue natural sensitizers for solar cells: Canna indica L., Salvia splendens, cowberry and Solanum nigrum L., Spectrochemica Acta Part A: Molecular and Biomolecular Spectroscopy, 74 (2009) 936-942.
  • M. Adachi, M. Sakamoto, J. Jiu, Y. Ogata, S. Isoda, Determination of parameters of electron transport in Dye-sensitized solar cells using Electrochemical Impedance
  • Chemistry, 110 (2006) 13872 - 13880. Journal of
  • Physical [37] R. Caballero, E. M.Barea, F.F. Santiago, P.d.l. Cruz, M.G. Lourdes, F. Langa, Injection and Recombination in Dye-sensitized solar cells with a Broadband Abosrbance Metal-Free Sensitizer Based on Oligothienylvinylene, Journal of Physical Chemistry, 112 (2008) 18623 - 18627.
  • Q. Wang, J.E. Moser, M. Gratzel, Electrochemical Impedance Spectroscopic Analysis of Dye-Sensitized Solar Cells, Journal of Physical Chemistry 109 (2005) 14945-14953.
  • H. Zhou, L. Wu, Y. Gao, T. Ma, Dye-sensitzed solar cells using 20 natural dyes as sensitizers, Journal of Photochemistry and Photobiology A: Chemstry, (2011) 188-194.
  • S.P. Singh, M.Chandrasekharam, K.S.V. Gupta, A. Islam, L. Han, G.D.Sharma, Co-sensitization of amphiphilic ruthenium (II) sensitizer with a metal free organic dye: Improve photovoltaic peformance of dye sensitized solar cells, Organic Electronics, 14 (2013) 1237-1241.
  • M.M. Foroushani, H.Dehghani, N.S. Vanani, Enhancement of dye-sensitized solar cells performances by improving electron density in conduction band of nanostructure
  • metalloporphyrin as additional dye, Electrochimica Acta, 92 (2013) 315-322.
  • A. Omar, H. Abdullah, Electron transport analysis in zinc oxide-based dye-sensitzed solar cells: A review, Renewable and Sustainable Energy Reviews, 31 (2014) 149-157. with using a
Year 2015, Volume: 5 Issue: 4, 1112 - 1121, 01.12.2015

Abstract

References

  • B.O'Regan, M.Gratzel, Nature 353, (1991) 737-740. [2] S. Hao, J. Wu, Y. Huang, J. Lin, Natural dyes as photosensitizers for dye-sensitized solar cell, Solar Energy, 80 (2006) 209-214.
  • H.Chang, H.M. Wu, T.L. Chen, K.D. Huang, C.S. Jwo, Y.J. Lo, Dye-sensitized solar cell using natural dyes extracted from spinach and opomoea, Journal of Alloys and Compounds, 495 (2010) 606 - 610.
  • G. Calogero, J.H. Yum, A. Sinopoli, G.D. Marco, M. Grätzel, M.K. Nazeeruddin, Anthocyanins and betalains as light-harvesting pigments for dye-sensitized solar cells, Solar energy, 86 (2012) 1563-1575.
  • A. Lim, N. Haji Manaf, K. Tennakoon, R.L.N. Chandrakanthi, L.B.L. Lim, J.M.R.S. Bandara, P. Ekanayake, Higher Performance of DSSC with Dyes from Cladophora sp. as Mixed Cosensitizer through Synergistic Effect, Journal of Biophysics, 2015 (2015) 8.
  • K. Maabong, C.M. Muiva, P. Monowe, T.S. Sathiaraj, M. Hopkins, L. Nguyen, K. Malungwa, M. Thobega, Natural Pigments as Photosensitizers for Dye- Sensitized Solar Cells with TiO2 Thin Films, International Journal of Renewable Energy Research, 5 (2015) 54-60.
  • N.J. Cherepy, G.P. Smestad, M. Gratzel, J.Z. Zhang, Ultrafast electron injection: Implications for a photoeletrochemical cell utilizing an anthocyanin dye- sensitized TiO2 nanocrystalline electrode, Journal of Physical Chemstry, 101 (1997) 9342-9351.
  • M.R. Narayan, Review: Dye sensitized solar cells based on natural photosensitizers, Renewable and Sustainable Energy Reviews (2012) 208-215.
  • N.T.R.N. Kumara, P. Ekayanake, A. Lim, M. Iskandar, L.C. Ming, Study of the enhancement of cell performance of dye sensitized solar cells sensitized with Nephelium Lappaceum (F: Sapindaceae), Journal of Solar Energy Engineering (2013).
  • G. Calgero, G.D. Marco, Red Sicilian orange and purple eggplant fruits as natural sensitizers for dye- sensitized solar cells, Solar Energy Materials & Solar Cells, 92 (2008) 1341-1346.
  • M.K. Nazeeruddin, E. Baranoff, M. Gratzel, Dye- sensitized solar cells: A brief overview, Solar Energy 85 (2011) 1172-1178.
  • A.S. Polo, M.K. Itokazu, N.Y.M. Iha, Metal Complex sensitizers in dye-sensitized solar cells, Coordination Chemistry Reviews, 248 (2004) 1343- 1361.
  • G. Calogero, G.D. Marco, S. Cazzanti, S. Caramori, R. Argazzi, A.D. Carlo, C.A. Bignozzi, Efficient Dye-Sensitised Solar Cells Using Red Turnip and Purple Wild Sicilian Prickly Pear Fruits, International Journal of Molecular Sciences 11 (2010) 254-267.
  • C.Y. Chien, B.D. Hsu, Optimization of the dye- sensitized
  • photosensitizer, Solar Energy, 98 (2013) 203-211.
  • H.J. Kim, D.J. Kim, S.N. Karthick, K.V. Hemalatha, C.J. Raj, S. Ok, Y. Choe, Curumin dye extracted from Curcuma longa L. used as sensitizers for dye-sensitized solar cells, International Journal Electrochemical Science 8(2013) 8320-8328.
  • G.D. Sharma, R. Kurchania, R.J. Ball, M.S. Roy, J.A. Mikroyannidis, Effect of deoxycholic acid on the performance of liquid electrolyte dye-sensitized solar cells using a perylene monoimide derivative, International Journal of Photoenergy, 2012 (2012) 7 pages.
  • Z.S. Wang, Y. Cul, Y.D. Oh, C. Kasada, A. Shinpo, K. Hara, Thiophene-Functionalized Coumarin Dye for Efficient Dye-Sensitized Solar Cells: ELetcron lifetome improved by coadsoprtion of Deoxycholic Acid, Journal of Physical Chemistry, 111 (2007) 7224- 7230.
  • A. Reynal, E. Palomares, Increasing the performance of cis-dithiocyanato(4,4'-dicarboxy-2,2'- bipyridine)(1,10-phenanthroline) ruthenium (II) based DSC using citric acid as coadsorbent, Energy Environmental Science, 2 (2009) 1078-1081.
  • J. A.Mikroyannidis, M.S. Roy, G.D. Sharma, Synthesis of new low band gap dyes with BF2- azopyrole complex and their use for dye-sensitized solar cells, Journal of Power Sources, 195 (2010) 5391- 5398.
  • J. Lee, Determination of total monomeric anthocyanin pigment content of fruit juices, beverages, natural colorants, and wines by the pH differential method: Collaborative study, Journal of AOAC International, 88 (2005) 1269-1346.
  • L.K. Singh, T. Karlo, A.Pandey, Performance of fruit extract of Melastoma malabathricum L. as sensitizer in DSSCs, Spectrochemica Acta Part A: Molecular and Biomolecular Spectroscopy, 118 (2014) 938-943.
  • N.T.R.N. Kumara, P. Ekayanake, A. Lim, L.Y.C. Liew, M. Iskandar, L.C. Ming, G.K.R. Senadeera, Layered co-sensitization for enhancement of conversion efficiency of natural dye sensitized solar cells, Journal of alloys and compounds, 581 (2013) 186-191.
  • P. Trouillas, F. Di Meo, J. Gierschner, M. Linares, J.C. Sancho-García, M. Otyepka, Optical properties of wine pigments: theoretical guidelines with new methodological perspectives, Tetrahedron, 71 (2015) 3079-3088.
  • A.C. Ovando, M.d.L.P. Hernandez, M.E.P. Hernandez, J.A. Rodríguez, C.A. Galán-Vidal, Chemical studies of anthocyanins: A review, Food Chemistry, 113 (2009) 859-871.
  • E. Yamazaki, M. Murayama, N. Nishikawa, N. Hashimoto, M. Shoyama, O. Kurita, Utilization of natural carotenoids as photosensitizers for dye- sensitized solar cells, Solar Energy, (2007) 512-516.
  • K.V. Hemalatha, S.N. Karthick, C.J. Raj, N.Y. Hong, S.K. Kim, H.J. Kim, Performance of Kerria japonica and Rosa chinesis flower dyes as sensitizers for dye-sensitized solar cells, Apectrochimica Acta Part A: Molecular and Biomolecular Spectoscopy, 96 (2012) 305-309.
  • S. Sonmezoglu, C. Akyiirek, S. Akin, High- efficiency dye sensitized solar cells using ferrocene- based electrolytes and natural photosensitizers, Journal of Physics D: Applied Physics, 45 (2012) 425101 (425107pp).
  • Y.D.-O. Kohjiro Hara, Chiaki Kasada, Yusoyu Ohga, Akira Shinpo, Sadaharu Suga, Kazuhiro Sayama, and Hironori Arakawa, Effective of additives on the photovoltaic performance of coumarin-dye-sensitized nanocystalline TiO2 solar cells., Langmuir 20 (2004) 4205 -4210.
  • H. Lin, Y. Liu, C. Liu, X. Li, H. Shen, J. Zhang, T. Ma, J. Li, Effects of hydroxyl group numbers of coadsorbents on photovoltaic performances of dye- sensitized solar cells, Journal of Electroanalytical Chemistry, 653 (2011) 81-85.
  • N. R.Neale, N. Kopidakis, J.v.d. Lagemaat, M. Gratzel, A. J.Frank, Effect of a coadsorbent on the performance of dye-sensitized TiO2 solar cells: Shieldind versus Band-Edge Movement, Journal of Physical Chemistry, 109 (2005) 23183-23189.
  • K.M. Lee, V. Suryanarayannan, K.C. Ho, K.R.J. Thomas, J.T. Lin, Effects of co-adsorbate and additive on the performance of dye-sensitized solar cells: A photophysical study, Solar Energy Materials and Solar cells, 91 (2007) 1426-1431.
  • H.G. Bang, J.K. Chang, R.Y. Jung, S.Y. Park, Effect of acetic acid in TiO2 paste on the performance of dye-sensitized solar cells, Ceramics International, 388 (2012) 8511-8515.
  • S. Ito, T. Saitou, H. Imahori, H. Uehara, N. Hasegawa, Fabrication of dye-sensitized solar cells using natural dye for food pigment: Monascus yellow, Energy & Environmental Science, 3 (2010) 905-909.
  • R. Sirohi, D.H. Kim, S.C. Yu, S.H. Lee, Novel di- anchoring dye for DSSC by bridging of two mono anchoring dye molecules: A conformational approach to reduce aggregation, Dyes and Pigments, 92 (2012) 1132-1137.
  • P. Luo, H. Niu, G. Zheng, X. Bai, M. Zhang, W. Wang, From salmon pink to blue natural sensitizers for solar cells: Canna indica L., Salvia splendens, cowberry and Solanum nigrum L., Spectrochemica Acta Part A: Molecular and Biomolecular Spectroscopy, 74 (2009) 936-942.
  • M. Adachi, M. Sakamoto, J. Jiu, Y. Ogata, S. Isoda, Determination of parameters of electron transport in Dye-sensitized solar cells using Electrochemical Impedance
  • Chemistry, 110 (2006) 13872 - 13880. Journal of
  • Physical [37] R. Caballero, E. M.Barea, F.F. Santiago, P.d.l. Cruz, M.G. Lourdes, F. Langa, Injection and Recombination in Dye-sensitized solar cells with a Broadband Abosrbance Metal-Free Sensitizer Based on Oligothienylvinylene, Journal of Physical Chemistry, 112 (2008) 18623 - 18627.
  • Q. Wang, J.E. Moser, M. Gratzel, Electrochemical Impedance Spectroscopic Analysis of Dye-Sensitized Solar Cells, Journal of Physical Chemistry 109 (2005) 14945-14953.
  • H. Zhou, L. Wu, Y. Gao, T. Ma, Dye-sensitzed solar cells using 20 natural dyes as sensitizers, Journal of Photochemistry and Photobiology A: Chemstry, (2011) 188-194.
  • S.P. Singh, M.Chandrasekharam, K.S.V. Gupta, A. Islam, L. Han, G.D.Sharma, Co-sensitization of amphiphilic ruthenium (II) sensitizer with a metal free organic dye: Improve photovoltaic peformance of dye sensitized solar cells, Organic Electronics, 14 (2013) 1237-1241.
  • M.M. Foroushani, H.Dehghani, N.S. Vanani, Enhancement of dye-sensitized solar cells performances by improving electron density in conduction band of nanostructure
  • metalloporphyrin as additional dye, Electrochimica Acta, 92 (2013) 315-322.
  • A. Omar, H. Abdullah, Electron transport analysis in zinc oxide-based dye-sensitzed solar cells: A review, Renewable and Sustainable Energy Reviews, 31 (2014) 149-157. with using a
There are 44 citations in total.

Details

Primary Language English
Journal Section Articles
Authors

Andery Lim This is me

Piyasiri Ekanayake This is me

Dk Rashidah Pg Abdullah This is me

Linda Biaw Leng Lim This is me

J.m.r. Sarath Bandara This is me

Publication Date December 1, 2015
Published in Issue Year 2015 Volume: 5 Issue: 4

Cite

APA Lim, A., Ekanayake, P., Abdullah, D. R. P., Lim, L. B. L., et al. (2015). Enhancement of sensitization capacity of dye from Melastoma malabathricum L. in DSSC by organic acid treatment. International Journal Of Renewable Energy Research, 5(4), 1112-1121.
AMA Lim A, Ekanayake P, Abdullah DRP, Lim LBL, Bandara JS. Enhancement of sensitization capacity of dye from Melastoma malabathricum L. in DSSC by organic acid treatment. International Journal Of Renewable Energy Research. December 2015;5(4):1112-1121.
Chicago Lim, Andery, Piyasiri Ekanayake, Dk Rashidah Pg Abdullah, Linda Biaw Leng Lim, and J.m.r. Sarath Bandara. “Enhancement of Sensitization Capacity of Dye from Melastoma Malabathricum L. In DSSC by Organic Acid Treatment”. International Journal Of Renewable Energy Research 5, no. 4 (December 2015): 1112-21.
EndNote Lim A, Ekanayake P, Abdullah DRP, Lim LBL, Bandara JS (December 1, 2015) Enhancement of sensitization capacity of dye from Melastoma malabathricum L. in DSSC by organic acid treatment. International Journal Of Renewable Energy Research 5 4 1112–1121.
IEEE A. Lim, P. Ekanayake, D. R. P. Abdullah, L. B. L. Lim, and J. S. Bandara, “Enhancement of sensitization capacity of dye from Melastoma malabathricum L. in DSSC by organic acid treatment”, International Journal Of Renewable Energy Research, vol. 5, no. 4, pp. 1112–1121, 2015.
ISNAD Lim, Andery et al. “Enhancement of Sensitization Capacity of Dye from Melastoma Malabathricum L. In DSSC by Organic Acid Treatment”. International Journal Of Renewable Energy Research 5/4 (December 2015), 1112-1121.
JAMA Lim A, Ekanayake P, Abdullah DRP, Lim LBL, Bandara JS. Enhancement of sensitization capacity of dye from Melastoma malabathricum L. in DSSC by organic acid treatment. International Journal Of Renewable Energy Research. 2015;5:1112–1121.
MLA Lim, Andery et al. “Enhancement of Sensitization Capacity of Dye from Melastoma Malabathricum L. In DSSC by Organic Acid Treatment”. International Journal Of Renewable Energy Research, vol. 5, no. 4, 2015, pp. 1112-21.
Vancouver Lim A, Ekanayake P, Abdullah DRP, Lim LBL, Bandara JS. Enhancement of sensitization capacity of dye from Melastoma malabathricum L. in DSSC by organic acid treatment. International Journal Of Renewable Energy Research. 2015;5(4):1112-21.