<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Peng, Rui</style></author><author><style face="normal" font="default" size="100%">Zhao, Dan</style></author><author><style face="normal" font="default" size="100%">Baltrusaitis, Jonas</style></author><author><style face="normal" font="default" size="100%">Wu, Chia-Ming</style></author><author><style face="normal" font="default" size="100%">Koodali, Ranjit T.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Visible light driven photocatalytic evolution of hydrogen from water over CdS encapsulated MCM-48 materials.</style></title><secondary-title><style face="normal" font="default" size="100%">RSC Advances</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">cadmium sulfide encapsulation photocatalyst water hydrogen photocatalytic activity</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2012</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2012///</style></date></pub-dates></dates><publisher><style face="normal" font="default" size="100%">Royal Society of Chemistry</style></publisher><volume><style face="normal" font="default" size="100%">2</style></volume><pages><style face="normal" font="default" size="100%">5754 - 5767</style></pages><isbn><style face="normal" font="default" size="100%">2046-2069</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">CdS encapsulated cubic MCM-48 mesoporous photocatalysts were prepd. by a post-impregnation method.  Powder X-ray diffraction (XRD), transmission electron microscopy (TEM), nitrogen adsorption isotherm, UV-visible diffuse reflectance spectroscopy (DRS), FT-IR spectrometry, XPS, at. absorption spectroscopy (AAS), and photoluminescence (PL) spectroscopy were employed for the characterization of the CdS incorporated MCM-48 siliceous materials.  MCM-48 was loaded with different amts. of CdS.  In the current study, all the samples showed photocatalytic activity under visible light (λ &gt; 400 nm) irradn. for prodn. of hydrogen from splitting of water in the absence of Pt, which is usually used in photocatalytic splitting of water.  The photocatalytic activity of the CdS incorporated MCM-48 mesoporous photocatalysts was found to be dependent on the CdS loading and the pore size of MCM-48 siliceous support.  The highest solar hydrogen evolution rate by visible light irradn. from the splitting of water was detd. to be 1.81 mmol h-1 gCdS-1 and the apparent quantum yield was estd. to be 16.6%. [on SciFinder(R)]</style></abstract><issue><style face="normal" font="default" size="100%">13</style></issue><notes><style face="normal" font="default" size="100%">CAPLUS AN 2012:860855(Journal; Online Computer File)</style></notes></record></records></xml>