gel polymer electrolytes for dye sensitised solar cells a review

... Industrial Technology Association (KOITA). Authors’ contributions HK fabricated the cells and wrote the paper. HK and HC did the characterization and imaging of the solar cells. SH and YK helped design ... dye- sensitized solar cells. ACS Nano 2010, 4:6203-6211. 11. Li P, Wu J, Lin J, Huang M, Huang Y, Li Q: High-performance and low platinum loading Pt/carbon black counter electrode for dye- sensitized solar cells. ... substrate was kept at 1 cm, and a voltage of 30 V was a pplied. The counter electrodes were annealed at 600°C for 1 min, after which they were gradually cooled under nitrogen gas at ambient temperature. AporousTiO 2 film...

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... L, Tang Y, Zou D: Wire-Shaped Flexible Dye- Sensitized Solar Cells. Adv Mater 2008, 20:592. 3. Unalan HE, Wei D, Suzuki K, Dalal S, Hiralal P, Matsumoto H, Imaizumi S, Minagawa M, Tanioka A, Flewitt ... the preparation of nanomaterials. J Mater Chem 1997, 7:1075. 6. Masuda H, Yasui K, Nishio K: Fabrication of ordered arrays of multiple nanodots using anodic porous alumina as an evaporation mask. Adv Mater 2000, ... and defects, and maintains a relatively high surface area in the meanwhile. Electrochemical anodization can be used to anodize a Ti wire into a cylindrically core-shell-like TiO 2 nanotube (TNT) array anode....

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... contributed toward the enhancement of dye adsorption as seen from EDX results, and surface area was increased by the fibers. It gives many absorption sites for the dye, and the ATN that was added to ... covered and sealed with a small square of sealing material and microscope objective glass. Measurements The crystalline phase of the prepared TN and ATN was obtained by high resolution X-ray diffractometry ... J-YP participated in the preparation of TN and ATN, and in the analyses of XRD and FE-SEM results. H-BG is the thesis director. All authors read and approved the final manuscript. Acknowledgments...

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... Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. A novel method for crystalline silicon solar cells ... contact resistance. To calculate the contact resistance, Mg was evaporated on the n-Si wafer, and the Ag paste was printed on the Si wafer for reference. The contact resistances of Mg/Si and Ag/Si ... Hilali MM, Sridharan S, Khadilkar C, Shaikh A, Rohatgi A, Steve KIM: Effect of glass frit chemistry on the physical and electrical properties of thick-film Ag contacts for silicon solar cells. ...

Ngày tải lên: 20/06/2014, 21:20

... 342:35. 20. Fujihara K, Kumar A, Jose R, Ramakrishna S, Uchida S: Nanotechnology 2007, 18:365709. 21. Singh HK, Agarwal DC, Chavhan PM, Mehrad RM, Aggarwal S, Kulriya PK, Tripathi A, Avasthi DK: Nucl ... fabricating a TiO 2 blocking layer, and swift heavy ion beam irradiation (SHI) was subsequently performed as a post-treatment, since ESD allows particle size and shape to be controlled by varying ... mesopor- ous TiO 2 layertotheFTOsubstrate.Therefore,an alternative post-treatment may be necessary to obtain a compact, thin blocking layer with good contact among TiO 2 nanoparticles and good adhesion...

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... Introduction In recent years, nanowires including nanorods based solar cells have attractive interest due to their characteristics and processing benefits. The nanowires-enabled solar cells allow for decoupling ... Koganei, Tokyo 184-8588, Japan abstractarticle info Article history: Received 20 November 2008 Accepted 6 January 2009 Available online 8 January 20 09 Keywords: Sn-catalyzed SiNWs Reflectance Solar ... of reflectance between conventional planar c-Si solar cell and SiNWs solar cell. 779M. Jeon, K. Kamisako / Materials Letters 63 (2009) 777–779 Synthesis and characterization of silicon nanowires...

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... Qiwei Tian, Minghua Tang and Junqing Hu Chapter 5 Fabrication, Doping and Characterization of Polyaniline and Metal Oxides: Dye Sensitized Solar Cells 95 Sadia Ameen, M. Shaheer Akhtar, Young ... metal titanium film on ITO glass followed by anodic oxidation was proposed. A tenaciously and dense AIP titanium layer was obtained and was bearable for subsequent anodic oxidation. In this approach, ... C, D and E are also measured and compared. Solar Cells – Dye- Sensitized Devices 20 Natural dyes have also been studied for use in DSCs because they are cheaper than synthetic dyes, and...

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... arrays possessed a high porosity and large surface area as compared to ZnO NWs arrays. A. B. F. Martinson et al fabricated the ZnO nanotubes (NTs) arrays by coating anodic aluminum oxide (AAO) ... Growth of ZnO Nanowires, Sci. Adv. Mater., 2 (2010) 245-271. Tachibana, Y., Hara, K., Sayama, K., & Arakawa, H., Quantitative Analysis of Light-Harvesting Efficiency and Electron-Transfer Yield ... Zinc acetate, NaOH and ammonia as capping agent. The photoanode was prepared by spreading the ZnO paste on FTO substrate by doctor blade technique for the fabrication of DSSCs (Akhatr, et al.,...

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... respectively. Basically, three characteristic band peaks are obtained: a) sample 1G: at approximately 2.2eV and 2eV; b) sample 1F: at approximately 2.2eV and 1.9eV and c) sample 1E: at approximately ... 2005), carbon (Puma et. al., 2008) and (Varghese et. al., 2003) and water vapor (Yamamoto et. al., 2008), which also have the role as dopants. For instance, Khan et. al. (Khan et. al., 2009) ... configuration to the anatase TiO 2 (101) surface is shown in Fig. 11. A particular advantage of cyano-benzoic acid as a dye acceptor is that, it strongly enhances dye binding onto TiO 2 surfaces....

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... & Arakawaa, H. (2003). Dye- sensitized nanocrystalline TiO 2 solar cells based on novel coumarin dyes. Solar Energy Materials & Solar Cells, Vol. 77, pp. 89–103. Haque,S .A. ; Handa ,A. ; ... R.; Yanagida, M.; Murata, S.; Takahashi, Y.; Sugihara, H. & Arakawa, H. (2000) Chem. Lett., pp. 490-491. Jasim, K. E. & Hassan, A. M. (2009). Nanocrystalline TiO 2 based natural dye sensitised ... the Sol -Gel Method and Its Use as a Photocatalyst. J. Iran. Chem. Soc., Vol. 7, pp. S154-S160. Kawano, R.; Matsui, H.; Matsuyama, C.; Sato, A. ; Susan, Md. A. B.H.; Tanabe, A. & Watanabe,...

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