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dc.contributor.authorChen, Jiazangen
dc.contributor.authorYang, Hong Binen
dc.contributor.authorTao, Hua Bingen
dc.contributor.authorZhang, Lipingen
dc.contributor.authorMiao, Jianweien
dc.contributor.authorWang, Hsin-Yien
dc.contributor.authorChen, Junzeen
dc.contributor.authorZhang, Huaen
dc.contributor.authorLiu, Binen
dc.identifier.citationChen, J., Yang, H. B., Tao, H. B., Zhang, L., Miao, J., Wang, H.-Y., et al. (2016). Surface Rutilization of Anatase TiO2 Nanorods for Creation of Synergistically Bridging and Fencing Electron Highways. Advanced Functional Materials, 26(3), 456-465.en
dc.description.abstractIn a photoelectrochemical cell, the most concerned issue in the nanostructured TiO2 electrode is the charge transport, which consists of the internal movement of electrons in TiO2 nanostructures and the intergrain charge transfer. Here, inspired by electrochemical studies on different polymorphs of TiO2, it is proposed to bridge the adjacent building blocks and fence the electron transport highways in TiO2 electrodes by surface rutilization of anatase nanorods. The ultrathin rutilized layer completely coated on the anatase surface has a slightly higher conduction band edge than that of anatase. The obtained surface rutilized anatase nanorods can not only improve the intergrain charge transfer while maintaining fast electron transport within anatase but also minimize the internal energy consumption and protect the electrons in TiO2 electrodes from recombination, which are beneficial to the charge collection and can significantly improve the photovoltaic performance of photoelectrochemical cells.en
dc.description.sponsorshipASTAR (Agency for Sci., Tech. and Research, S’pore)en
dc.description.sponsorshipMOE (Min. of Education, S’pore)en
dc.format.extent39 p.en
dc.relation.ispartofseriesAdvanced Functional Materialsen
dc.rights© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. This is the author created version of a work that has been peer reviewed and accepted for publication by Advanced Functional Materials, WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [].en
dc.subjectCharge Transporten
dc.subjectCharge Transferen
dc.titleSurface Rutilization of Anatase TiO 2 Nanorods for Creation of Synergistically Bridging and Fencing Electron Highwaysen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Chemical and Biomedical Engineeringen
dc.contributor.schoolSchool of Materials Science & Engineeringen
dc.description.versionAccepted versionen
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