TY - GEN
T1 - Electrolyte design and optimization on for dye sensitized solar cells
T2 - 3rd International Symposium on Next-Generation Electronics, ISNE 2014
AU - Huang, Fu Yuan
AU - Wu, Yun Ling
AU - Shih, Chao Ming
AU - Lue, Shigjiang Jessie
AU - Tung, Yung Liang
PY - 2014
Y1 - 2014
N2 - In this study, the affects of electrolyte composition on photovoltaic parameters in dye-sensitized solar cells (DSSCs) are analyzed using response surface methodology. We have obtained the relationship of the electrolyte conductivity, tri-iodide diffusivity, and DSSC efficiency based on LiI, I 2, and PMII concentrations in the electrolyte. With the optimal concentration of PMII at 1.4 M, LiI 0 M, and I2 at 0.1 M, we could reach the highest electrolyte conductivity of 28.86 mS/cm (only 0.45% in error between predicted and experimental data). When PMII at 1.4 M, LiI 0 M and I 2 at 0.02 M, the predicted optimal cell efficiency was 8.41%, which was validated with an experimental value of 7.9% (with an error of 6.5%).
AB - In this study, the affects of electrolyte composition on photovoltaic parameters in dye-sensitized solar cells (DSSCs) are analyzed using response surface methodology. We have obtained the relationship of the electrolyte conductivity, tri-iodide diffusivity, and DSSC efficiency based on LiI, I 2, and PMII concentrations in the electrolyte. With the optimal concentration of PMII at 1.4 M, LiI 0 M, and I2 at 0.1 M, we could reach the highest electrolyte conductivity of 28.86 mS/cm (only 0.45% in error between predicted and experimental data). When PMII at 1.4 M, LiI 0 M and I 2 at 0.02 M, the predicted optimal cell efficiency was 8.41%, which was validated with an experimental value of 7.9% (with an error of 6.5%).
KW - dye-sensitized solar cells (DSSCs)
KW - efficiency
KW - electrolyte conductivity
KW - response surface methodology
KW - tri-iodide diffusivity
UR - http://www.scopus.com/inward/record.url?scp=84903840964&partnerID=8YFLogxK
U2 - 10.1109/ISNE.2014.6839332
DO - 10.1109/ISNE.2014.6839332
M3 - 会议稿件
AN - SCOPUS:84903840964
SN - 9781479947805
T3 - 2014 International Symposium on Next-Generation Electronics, ISNE 2014
BT - 2014 International Symposium on Next-Generation Electronics, ISNE 2014
PB - IEEE Computer Society
Y2 - 7 May 2014 through 10 May 2014
ER -