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Nanoporous tin oxide photoelectrode prepared by electrochemical anodization in aqueous ammonia to improve performance of dye sensitized solar cell

หน่วยงาน Nanyang Technological University, Singapore

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ชื่อเรื่อง : Nanoporous tin oxide photoelectrode prepared by electrochemical anodization in aqueous ammonia to improve performance of dye sensitized solar cell
นักวิจัย : Teh, Jun Jie , Guai, Guan Hong , Wang, Xuewan , Leong, Kam Chew , Li, Chang Ming , Chen, Peng
คำค้น : -
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2556
อ้างอิง : Teh, J. J., Guai, G. H., Wang, X., Leong, K. C., Li, C. M., & Chen, P. (2013). Nanoporous tin oxide photoelectrode prepared by electrochemical anodization in aqueous ammonia to improve performance of dye sensitized solar cell. Journal of Renewable and Sustainable Energy, 5(2). , 1941-7012 , http://hdl.handle.net/10220/10999 , http://dx.doi.org/10.1063/1.4798316
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Journal of renewable and sustainable energy
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

In this work, a nanoporous thin film consisting of sieve-like tin oxide (SnO2) sheets was prepared by anodization of tin foil in aqueous ammonia and applied as a photoelectrode for dye-sensitized solar cell (DSSC). Compared to the conventional SnO2 nanoparticle-based photoelectrode, the anodized nanoporous SnO2 electrode offers higher short circuit current (6.85 vs. 3.64 mA/cm2) and open circuit voltage (0.56 vs. 0.51 V) due to better charge transportation and better suppression of charge recombination. Consequently, the power conversion efficiency of the DSSC equipped with the anodized SnO2 electrode is enhanced by 63%.

บรรณานุกรม :
Teh, Jun Jie , Guai, Guan Hong , Wang, Xuewan , Leong, Kam Chew , Li, Chang Ming , Chen, Peng . (2556). Nanoporous tin oxide photoelectrode prepared by electrochemical anodization in aqueous ammonia to improve performance of dye sensitized solar cell.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Teh, Jun Jie , Guai, Guan Hong , Wang, Xuewan , Leong, Kam Chew , Li, Chang Ming , Chen, Peng . 2556. "Nanoporous tin oxide photoelectrode prepared by electrochemical anodization in aqueous ammonia to improve performance of dye sensitized solar cell".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Teh, Jun Jie , Guai, Guan Hong , Wang, Xuewan , Leong, Kam Chew , Li, Chang Ming , Chen, Peng . "Nanoporous tin oxide photoelectrode prepared by electrochemical anodization in aqueous ammonia to improve performance of dye sensitized solar cell."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print.
Teh, Jun Jie , Guai, Guan Hong , Wang, Xuewan , Leong, Kam Chew , Li, Chang Ming , Chen, Peng . Nanoporous tin oxide photoelectrode prepared by electrochemical anodization in aqueous ammonia to improve performance of dye sensitized solar cell. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.