intermediate band solar cells ibsc using nanotechnology

... performance of dye-sensitized solar cells Solar Energy Mater Solar Cells 2011, 95:344348 Umar A: Growth of comb-like ZnO nanostructures for dye-sensitized solar cells applications Nanoscale Res ... efficiency of dye-sensitized solar cells Solar Energy Mater Solar Cells 2006, 90:1176-1188 10 Ko KH, Lee YC, Jung YJ: Enhanced efficiency of dye-sensitized TiO2 solar cells (DSSC) by doping of metal ... dye-sensitized solar cells Solar Energy Mater Solar Cells 2009, 93:720-724 12 Xu C, Shin P, Cao L, Wu J, Gao D: Ordered TiO2 nanotube arrays on transparent conductive oxide for dye-sensitized solar cells...

Ngày tải lên: 20/06/2014, 20:20

... we expect the SiNWs solar cells to show improved optical properties compared with conventional planar Si solar cells Fig 2(a) shows the photograph of the fabricated SiNWs solar cell The surface ... Furthermore, a solar cell using the SiNWs synthesized on c-Si wafer was fabricated after diffusion to form n+ emitter The current–voltage (I–V) properties of the fabricated SiNWs solar cell were ... I–V curve of the fabricated SiNWs solar cell was measured by solar simulator under AM 1.5 (100 mA/cm2) Fig shows the typical dark and light I–V curve of the SiNWs solar cell Clear rectifying behavior...

Ngày tải lên: 16/03/2014, 15:12

Ngày tải lên: 05/03/2013, 17:08

... passive solar stills is a real challenge for researchers around the world and necessitates the development of more advanced concepts of solar stills, focusing on multi-stage and evacuated solar ... assisted solar desalination of saline water Desalination 1992, 86(3), 317–324 [4] Mowla D, Karimi G Mathematical modeling of solar still in Iran Solar Energy 1995, 55(5), 389– 393 [5] Sartori E Solar ... versus solar evaporator: a comparative study between their thermal behaviors Solar Energy 1996, 56(2), 199–206 [6] Fernandez J.L., Chargoy N Multi-stage, indirectly heated solar still Solar Energy...

Ngày tải lên: 05/09/2013, 16:11

... pluronic F-68Ò The cells were maintained at a density of 0.5–2.5 · 106 cells mL)1 and passaged every 2–3 days For infections, cells were seeded at a density of 0.3–0.6 · 106 cells mL)1 and infected ... conducted using whole Sf9 and HEK293 cells or by using membranes prepared from Sf9 cells expressing epitope-tagged D2 receptors Sf9 cells (500 000) or HEK293 cells (1 · 106) were incubated with 2.5 nM ... isoform on whole cells (Fig 4A) Eu3+-anti-FLAG Ig also bound specifically to HEK293 cells expressing FLAG-D2S receptor, as compared to nontransfected HEK293 cells (Fig 4B) In mammalian cells the non-specific...

Ngày tải lên: 21/02/2014, 00:20

... solar cells with high efficiency Hydrogenated amorphous silicon (a-Si:H) thin-film solar cells have emerged as a viable sub‐ stitute for solid-state silicon solar cells The a-Si:H thin-film solar ... nanostructured tandem solar cells Multiple- Junction solar cell One of the promising methods to enhance the efficiency of solar cells is to use a stack of so‐ lar cells, in which each cell has a band gap ... efficiency of tandem solar cells with a bulk Si bottom cell increases to 42.5 % when one addi‐ tional solar cell with 1.8 eV band gap is used and to 47.5 % with two further solar cells with band gaps of...

Ngày tải lên: 16/03/2014, 12:20

... (1997), Evaluation of an Electric Motor and Gasoline Engine Hybrid Car Using Solar Cells, Solar Energy Material and Solar Cells (47), 1997 [10] Seal M.R (1995), Viking 23 - zero emissions in the ... obtained by other researchers for solar hybrid vehicles [8] Fig – SOLAR FRACTION IN VARIOUS LOCATIONS AND MONTHS (Pav=5 KW, hd=2) 50 Solar Fraction 40 0.04 Solar Hybrid h=1 Solar Hybrid h=10 Commercial ... structure considered FIG – A PROTOTYPE OF SOLAR CAR FIG - SCHEME OF THE SERIES HYBRID SOLAR VEHICLE (SEE NOMENCLATURE) PV EG ICE II STRUCTURE OF THE SOLAR HYBRID VEHICLE As it is known, two different...

Ngày tải lên: 30/03/2014, 10:20

... Silicon-based solar cells can be divided into two main groups: homojunction wafer-based crystalline silicon (c-Si) solar cells and thin-film silicon solar cells Wafer-based c-Si solar cells dominated ... silicon solar cells Heterojunction silicon solar cells can achieve high conversion efficiencies while using thin-film silicon processes to lower the cost in comparison with c-Si solar cells 2.2 ... a-Si:H/c-Si solar cells made by Sanyo and b) performance of the solar cell as a function of p-type a-Si:H thickness [18] 2 Heterojunction Silicon Based Solar Cells 23 Figure 2.7a shows a solar cell...

Ngày tải lên: 29/05/2014, 23:53

... Homemade NOTES Solar Cells # 401 Homemade NOTES Solar Cells # 401 Homemade NOTES Solar Cells # 401 Homemade NOTES Solar Cells # 401 Homemade NOTES Solar Cells # 401 Homemade NOTES Solar Cells # 401 ... Cells # 401 Homemade NOTES Solar Cells # 401 Homemade NOTES Solar Cells # 401 Homemade NOTES Solar Cells # 401 Homemade NOTES Solar Cells # 401 # 401P Homemade Solar Cells C OVER Copyright 2003 ... Printed Solar Cells Homemade Solar Cells # 401 Scientists in Arizona are using screen-printing, a technique developed for printing fabrics, paper and to produce plastic, glass and metal solar cells...

Ngày tải lên: 04/06/2014, 13:11

... renewable energy sources; such as solar cells in these years The first commercially available photovoltaic cell (PV) by using solar energy is silicon-based solar cell however with high production ... Solar Cells Based on Formation Mechanism 205 Motonari Adachi, Katsuya Yoshida, Takehiro Kurata, Jun Adachi, Katsumi Tsuchiya, Yasushige Mori and Fumio Uchida Chapter 10 Dye-Sensitized Solar Cells ... Chapter 16 Porphyrin Based Dye Sensitized Solar Cells 373 Matthew J Griffith and Attila J Mozer Chapter 17 The Chemistry and Physics of Dye-Sensitized Solar Cells 399 William A Vallejo L., Cesar...

Ngày tải lên: 19/06/2014, 08:20

... sealed using a hot-melt ionomer film and a cover glass as shown in Fig Fig Fabrication of the dye sensitized solar cells Adopted from (Ito et al., 2008) Copyright: 2007 Elsevier B V 136 Solar Cells ... nanostructured TiO2 solar cells: transport, recombination and photovoltaic properties, Coord., Chem Rev., 248 (2004) 1165–1179 Gratzel, M., Perspectives for Dye-sensitized Nanocrystalline Solar Cells, Prog ... Polymer–Fullerene Composite Solar Cells, Angew Chem.Int Ed., 47(2008) 58-77 Gunes, S., Neugebauer, H., & Sariciftci, N S., Conjugated Polymer-Based Organic Solar Cells, Chem Rev., 107(2007)1324-1338...

Ngày tải lên: 19/06/2014, 08:20

... A.; Kaneko, S (2007) Solid-state solar cells sensitized with indoline dye, Chemistry Letters, Vol.36, No.6, (June 2007), pp.716-717, ISSN 03667022 148 Solar Cells – Dye-Sensitized Devices Liu, ... Departamento de Física Brazil Introduction Dye-sensitized nanocrystalline solar cells (DSSC) or photoeletrochemical solar cells were firstly described by Gratzel and O’Reagan in the early 1990s ... electrode with a conduction band with a lower level than the dye one, the 150 Solar Cells – Dye-Sensitized Devices main desired properties for the electrode are optimized band structure and good...

Ngày tải lên: 19/06/2014, 08:20

... start the investigation of Dye sensitized solar cells DSSCs in the Arabian Gulf Dye sensitized solar cells using natural organic dies were prepared using low cost materials and natural dyes Sensitization ... Kim, K (2006) A 4.2% efficient flexible dyesensitized TiO2 solar cells using stainless steel substrate Solar Energy Materials & Solar cells, Vol 90, pp 574-581 Karami, A (2010) Synthesis of TiO2 ... Therefore, this class of solar cells is expected to represent one of the most efficient SDSCs using polymeric hole transporter (Zhang et al, 2011) Dye Sensitized Solar Cells Working Principles,...

Ngày tải lên: 19/06/2014, 08:20

... Hybrid Solar Cells, Phys Chem B, Vol 106 (31), pp 7578 -7580 Polo, A.S., and Iha, N.Y (2006) Blue sensitizers for solar cells: natural dyes from Calafate and Jaboticaba Sol Enrgy Mater Sol Cells, ... dye-sensitized solar cells Nanotechnology Science and Applications, 1, pp 1-7 Adachi, M Murata, Y Takao, J Jiu, J Sakamoto, M & Wang, F (2004) Highly efficient dyesensitized solar cells with titania ... Polythiophene-sensitized TiO2 solar cells J Photohem Photbiol A, Vol 166, pp 7580 Yen, W.; Hsieh, C.; Hung, C.; Hong-Wen Wang, H., & Tsui, M (2010) Flexible TiO2 Working Electrode for Dye-sensitized Solar Cells Journal...

Ngày tải lên: 19/06/2014, 08:20

... understand efficiency increase of solar cells due to coating method, we compared individual efficiencies using solar cell simulator Measuring efficiency of solar cells had been progressed under ... efficiency of dye-sensitized solar cell and applying in to the solar cells  It was possible to develop CNT/TiO2 compound material to remarkably reduce surface resistance of solar cells and increase efficiency ... electrical characteristics, but the solar cells reacting against solar light receive large influence from permeability  High permeability increases voltage of solar cells and CNT/TiO2 compound material...

Ngày tải lên: 19/06/2014, 08:20

... increased by solar concentration, it is possible to implement solar cells with a high output Concentrating system of Dye-sensitized solar cell with a heat exchanger Conversion efficiency of solar cell ... and reference cells and the spectral irradiance of the solar simulator (while AM1.5 is known) It can vary a lot among various kind of cells (it is close to unity for silicon solar cells) In Fig.1 ... p-n junction type solar cell, causing high electron/hole recombination rate Therefore, in order to decrease the emitter recombination as much as possible, point-contact solar cells were introduced.[28,...

Ngày tải lên: 19/06/2014, 08:20

... dye-sensitized solar cells Solar Energy Materials and Solar Cells 54, 1-4, 265-275 Goldstein, J.; Yakupov, I & Breen, B (2010) Development of large area photovoltaic dye cells at 3GSolar Solar Energy ... T.; Wada, Y & Yanagida, S (2004) Calibration of solar simulator for evaluation of dye-sensitized solar cells Solar Energy Materials and Solar Cells 82, 3, 421-429, doi:10.1016/j.solmat.2004.01.030 ... Study on dye-sensitized solar cell using novel infrared dye Solar Energy Materials and Solar Cells 93, 831–835 O'Regan, B & Graetzel, M (1991) A low-cost, high-efficiency solar cell based on dyesensitized...

Ngày tải lên: 19/06/2014, 08:20

... TiO2 Solar Cells Solar Energy Materials & Solar Cells, Vol 92, No 12, pp 1628-1633 Li, B.; Wang, L D.; Kang, B.; Wang, P & Qiu, Y (2006) Review of Recent Progress in SolidState Dye-Sensitized Solar ... Dye-Sensitized Solar Cells Small, Vol 6, No 19, pp 2176–2182 342 Solar Cells – Dye-Sensitized Devices Zhang Q F & Cao G Z (2011) Nanostructured Photoelectrodes for Dye-Sensitized Solar Cells Nano ... Dye-Sensitized Solar Cells J Phys Chem C, Vol 111, No 26, pp 9614-9623 Kang, S H.; Choi, S H.; Kang, M S.; Kim, J Y.; Kim, H S.; Hyeon, T & Sung, Y E (2008) Nanorod-Based Dye-Sensitized Solar Cells with...

Ngày tải lên: 19/06/2014, 08:20

... states within the conduction band of 356 Solar Cells – Dye-Sensitized Devices TiO2(~4.4 ev), while the back ET involves thermal relaxation of electrons from the conduction band or from a local trap ... dye-sensitized solar cells Nonequilibrium steady-state statistics and interfacial electron transfer via surface states Journal of Physical Chemistry B, 106, 34, (Aug 2002), 8774-8782, 1520-6106 368 Solar Cells ... mesoporous titanium oxide PbS quantum dot solar cells at low temperature Applied Physics Letters, 97, 4, (Jul 2010), 0003-6951 Kamat, P V (2008) Quantum Dot Solar Cells Semiconductor Nanocrystals as...

Ngày tải lên: 19/06/2014, 08:20