Efficient Dye-Sensitized Solar Cells Using Red Turnip and Purple Wild Sicilian Prickly Pear Fruits

被引:180
作者
Calogero, Giuseppe [1 ]
Di Marco, Gaetano [1 ]
Cazzanti, Silvia
Caramori, Stefano
Argazzi, Roberto [2 ]
Di Carlo, Aldo [3 ]
Bignozzi, Carlo Alberto
机构
[1] CNR, Ist Proc Chim Fis, I-98158 C Da Papardo, Faro Superiore, Italy
[2] Univ Ferrara, Dipartimento Chim, ISOF, CNR, I-44100 Ferrara, Italy
[3] Univ Roma Tor Vergata, Dipartimento Ingn Elettron, I-00173 Rome, Italy
关键词
solar cells; betalaine; opuntia; red turnip; natural dyes; solar energy; NANOCRYSTALLINE TIO2 FILMS; NATURAL DYES; PHOTOSENSITIZATION; STABILITY; COMPLEX; LIGHT; CN; CL;
D O I
10.3390/ijms11010254
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Dye-sensitized solar cells (DSSCs) were assembled by using the bougainvillea flowers, red turnip and the purple wild Sicilian prickly pear fruit juice extracts as natural sensitizers of TiO2 films. The yellow orange indicaxanthin and the red purple betacyanins are the main components in the cocktail of natural dyes obtained from these natural products. The best overall solar energy conversion efficiency of 1.7% was obtained, under AM 1.5 irradiation, with the red turnip extract, that showed a remarkable current density (Jsc = 9.5 mA/cm(2)) and a high IPCE value (65% at lambda = 470 nm). Also the purple extract of the wild Sicilian prickly pear fruit showed interesting performances, with a Jsc of 9.4 mA/cm(2), corresponding to a solar to electrical power conversion of 1.26%.
引用
收藏
页码:254 / 267
页数:14
相关论文
共 30 条
  • [1] Sensitization of nanocrystalline TiO2 with black absorbers based on Os and Ru polypyridine complexes
    Altobello, S
    Argazzi, R
    Caramori, S
    Contado, C
    Da Fré, S
    Rubino, P
    Choné, C
    Larramona, G
    Bignozzi, CA
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (44) : 15342 - 15343
  • [2] Preparation and photoelectrochemical characterization of a red sensitive osmium complex containing 4,4,4"-tricarboxy-2,2':6',2"-terpyridine and cyanide ligands
    Argazzi, R
    Larramona, G
    Contado, C
    Bignozzi, CA
    [J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2004, 164 (1-3) : 15 - 21
  • [3] The function of a TiO2 compact layer in dye-sensitized solar cells incorporating "Planar" organic dyes
    Burke, Anthony
    Ito, Seigo
    Snaith, Henry
    Bach, Udo
    Kwiatkowski, Joe
    Graetzel, Michael
    [J]. NANO LETTERS, 2008, 8 (04) : 977 - 981
  • [4] CALOGERO G, 2008, Patent No. 2009000468
  • [5] Red Sicilian orange and purple eggplant fruits as natural sensitizers for dye-sensitized solar cells
    Calogero, Giuseppe
    Di Marco, Gaetano
    [J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2008, 92 (11) : 1341 - 1346
  • [6] Natural dye senstizers for photoelectrochemical cells
    Calogero, Giuseppe
    Di Marco, Gaetano
    Caramori, Stefano
    Cazzanti, Silvia
    Argazzi, Roberto
    Bignozzi, Carlo Alberto
    [J]. ENERGY & ENVIRONMENTAL SCIENCE, 2009, 2 (11) : 1162 - 1172
  • [7] Highly efficient porphyrin sensitizers for dye-sensitized solar cells
    Campbell, Wayne M.
    Jolley, Kenneth W.
    Wagner, Pawel
    Wagner, Klaudia
    Walsh, Penny J.
    Gordon, Keith C.
    Schmidt-Mende, Lukas
    Nazeeruddin, Mohammad K.
    Wang, Qing
    Gratzel, Michael
    Officer, David L.
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (32) : 11760 - 11762
  • [8] Color properties and stability of betacyanins from Opuntia fruits
    Castellar, R
    Obón, JM
    Alacid, M
    Fernández-López, JA
    [J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2003, 51 (09) : 2772 - 2776
  • [9] Ultrafast electron injection: Implications for a photoelectrochemical cell utilizing an anthocyanin dye-sensitized TiO2 nanocrystalline electrode
    Cherepy, NJ
    Smestad, GP
    Gratzel, M
    Zhang, JZ
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (45): : 9342 - 9351
  • [10] Photosensitization of nanocrystalline TiO2 films by anthocyanin dyes
    Dai, Q
    Rabani, J
    [J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2002, 148 (1-3) : 17 - 24