Kim, Kyungkon Lee, Gi-Won Yoo, Kicheon Kim, Dong Young Kim, Jun-Kyung Park, Nam-Gyu 2024-01-20T21:31:54Z 2024-01-20T21:31:54Z 2021-09-03 2009-05 1010-6030 https://pubs.kist.re.kr/handle/201004/132513 We have succeeded in preparing TiO2 film at low-temperature using a binder-free paste and a process of low-temperature crystallization of anatase formed from hydrolysis of TiCl4 at 150 degrees C. The electron diffusion coefficient of the chemically assisted sintered dye-sensitized solar cell (DSSC) was 3 times larger at the 1 x 10(17) photons flux than that of non-sintered one. This is thought to be ascribed from the formation of inter-connecting TiO2 between the TiO2 nanoparticles by chemically assisted sintering process. (C) 2009 Elsevier B.V. All rights reserved. English ELSEVIER SCIENCE SA Improvement of electron transport by low-temperature chemically assisted sintering in dye-sensitized solar cell Article 10.1016/j.jphotochem.2009.03.008 1 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, v.204, no.2-3, pp.144 - 147 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 204 2-3 144 147 N scie scopus 000266648400010 2-s2.0-67349252325 Chemistry, Physical Chemistry Article SIZE NANOCRYSTALLINE TIO2 FILMS FABRICATION PHOTOELECTRODES RECOMBINATION PHOTOCARRIERS DIFFUSION Dye-sensitized solar cell Interparticle connection Low-temperature coating Chemically assisted sintering