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1、SkiptomaincontentWeusecookiestoimproveyourexperiencewithoursite.Acceptandclose
2、Moreinfo.Thankyouforvisitingnature.com.YouareusingabrowserversionwithlimitedsupportforCSS.Toobtainthebestexperience,werecommendyouuseamoreuptodatebrowser(orturnoffcompatibilitymodeinInternetExplorer).Inthemeantime,toensur
3、econtinuedsupport,wearedisplayingthesitewithoutstylesandJavaScript.1.nature.com2.scientificreports3.articles4.articleANatureResearchJournalMenuScientificReportsSearchE-alertSubmitMyAccountLogin··Altmetric:1·Citations:15·MoredetailArticle
4、OpenQuickandFacilePreparationofVisiblelight-DrivenTiO2Photocat
5、alystwithHighAbsorptionandPhotocatalyticActivity·YuchengYang1·,TingZhang1·,LingLe1·,XuefengRuan1·,PengfeiFang1·,ChunxuPan1·,RuiXiong1·,JingShi1· &JianhongWei1·ScientificReports4,Article number: 7045(2014)·doi:10.1038/srep07045·DownloadCitationReceived:11August2014Accepted:28October2014Publishedonlin
6、e:13November2014·Nanoparticles·PhotocatalysisAbstractSelf-dopingTiO2hasrecentlyattractedconsiderableattentionforitshighphotocatalyticactivityundervisible-lightirradiation.However,theliteraturereportedsyntheticmethodsuntilnowwereverytime-consuming.Inthisstudy,weestablishaquickandfacilemethodforobtain
7、ingself-dopingTiO2withtheuseofdirectlytreatedcommercialP25atadesiredtemperatureforonly5 minthroughsparkplasmasinteringtechnology.Withtheusingofthismethod,themodifiedP25samplesexhibitsignificantlyhighphotoelectricandphotocatalyticperformance.Furthermore,thesamplepreparedat600°Cexhibitstheoptimumca
8、talyticactivity.ThephotodegradationandH2evolutionratesofthissamplesaresignificantlyhigherthanthoseofunmodifiedP25sampleundervisible-lightirradiation.Thephysicaloriginofthevisible-lightabsorptionforthemodifiedP25samplesisinvestigatedindetailaccordingtotheirstructural,optical,andelectronicproperties.T
9、hisworkwillprovideaquickandfacilemethodforthelarge-scalesynthesisofvisible-lightdrivenphotocatalystforpracticalapplications.IntroductionSemiconductorphotocatalyticmaterialsshowgreatpotentialinsolvingt
