Chouhan, N.N.ChouhanYeh, C. L.C. L.YehHu, S. F.S. F.HuHuang, J. H.J. H.HuangTsai, C. W.C. W.TsaiRU-SHI LIUChang, W. S.W. S.ChangChen, K. H.K. H.Chen2018-09-102018-09-102010http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000281306900029&KeyUID=WOS:000281306900029http://scholars.lib.ntu.edu.tw/handle/123456789/356131Aqueous chemically grown ZnO nanorods (NRs) arrays were sensitized by CdSe quantum dots (QDs) and were investigated as photoanode for photoelectrochemical water splitting under visible light (>420 nm) illumination. Significant enhancement of the factors 1.6 and 6 was observed for CdSe (QD)-sensitized nonannealed and annealed samples of ZnO NRs over pristine ZnO NRs arrays, respectively. The highest photocurrent density of 2.48 mA/ cm2 was registered for the annealed CdSe (QD)/ZnO (NR) arrays films at zero applied voltage and 100 mW/ cm2 (AM 1.5 G, Air Mass 1.5 Global) power density and their corresponding photocurrent density for pristine ZnO NR array was recorded as 0.41 mA/ cm2. © 2010 The Electrochemical Society.[SDGs]SDG7Air mass; Annealed samples; Applied voltages; CdSe quantum dots; Photoanode; Photocurrent density; Photoelectrochemicals; Power densities; Visible light; Water splitting; ZnO; ZnO nanorod; Cadmium alloys; Cadmium compounds; Nanorods; Zinc oxidejournal article10.1149/1.34737882-s2.0-77956216565WOS:000281306900029