Pho\u00adto\u00adcat\u00adalyt\u00adic split\u00adting of waters pro\u00adceeds via gen\u00ader\u00ada\u00adtion of excit\u00aded elec\u00adtrons and holes in the semi\u00adcon\u00adduc\u00adtor cat\u00ada\u00adlyst bulk lat\u00adtice, the dif\u00adfu\u00adsion of the exci\u00adtons through the semi\u00adcon\u00adduc\u00adtor lat\u00adtice to the sur\u00adface, and sur\u00adface reac\u00adtions of the exci\u00adtons with water to split H2<\/sub>O to H2<\/sub> and O2<\/sub>. The pho\u00adto\u00adcatal\u00ady\u00adsis lit\u00ader\u00ada\u00adture, how\u00adev\u00ader, has almost com\u00adplete\u00adly neglect\u00aded the sur\u00adface nature of pho\u00adto\u00adcat\u00ada\u00adlysts and focused on the semi\u00adcon\u00adduc\u00adtor cat\u00ada\u00adlyst bulk lat\u00adtice that is only respon\u00adsi\u00adble for gen\u00ader\u00ada\u00adtion of the excit\u00aded holes and elec\u00adtrons. <\/p>\n This pre\u00adsen\u00adta\u00adtion will exam\u00adine the anato\u00admy of the sup\u00adport\u00aded (Rh2-y<\/sub>Cry<\/sub>O3<\/sub>)\/(Ga1-x<\/sub>Znx<\/sub>)(N1-x<\/sub>Ox<\/sub>) pho\u00adto\u00adcat\u00ada\u00adlysts that are able to split water with vis\u00adi\u00adble light exci\u00adta\u00adtion by deter\u00admin\u00ading the nature of the bulk lat\u00adtice (mm), sur\u00adface region (~1\u20133 nm) and out\u00ader\u00admost sur\u00adface lat\u00ader (~0.3 nm) with unique cut\u00adting edge char\u00adac\u00adter\u00adi\u00adza\u00adtion tech\u00adniques.<\/p>\n","protected":false},"excerpt":{"rendered":" Meet\u00ading Pro\u00adgram \u2014 March 2013 Som\u00adphonh Peter Phivi\u00adlay Operan\u00addo Mol\u00ade\u00adc\u00adu\u00adlar Spec\u00adtroscopy &<\/span> Catal\u00ady\u00adsis Lab\u00ado\u00adra\u00adto\u00adry Depart\u00adment of Chem\u00adi\u00adcal Engi\u00adneer\u00ading Lehigh Uni\u00adver\u00adsi\u00adty Beth\u00adle\u00adhem, PA 18015 USA Stu\u00addent Speak\u00ader Abstract \u2014 One of society\u2019s great chal\u00adlenges for the 21st cen\u00adtu\u00adry is the devel\u00adop\u00adment of alter\u00adna\u00adtive ener\u00adgy resources. Hydro\u00adgen is con\u00adsid\u00adered to be one of the poten\u00adtial [\u2026]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[15,13],"tags":[],"class_list":["post-3158","post","type-post","status-publish","format-standard","hentry","category-abstracts","category-meetings"],"_links":{"self":[{"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/posts\/3158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/comments?post=3158"}],"version-history":[{"count":5,"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/posts\/3158\/revisions"}],"predecessor-version":[{"id":3305,"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/posts\/3158\/revisions\/3305"}],"wp:attachment":[{"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/media?parent=3158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/categories?post=3158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/tags?post=3158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nSom\u00adphonh Peter Phivi\u00adlay<\/strong>
\nOperan\u00addo Mol\u00ade\u00adc\u00adu\u00adlar Spec\u00adtroscopy &<\/span> Catal\u00ady\u00adsis Lab\u00ado\u00adra\u00adto\u00adry
\nDepart\u00adment of Chem\u00adi\u00adcal Engi\u00adneer\u00ading
\nLehigh Uni\u00adver\u00adsi\u00adty
\nBeth\u00adle\u00adhem, PA 18015 USA
\nStu\u00addent Speak\u00ader<\/em>
\n
\nAbstract<\/strong> \u2014 One of society\u2019s great chal\u00adlenges for the 21st<\/sup> cen\u00adtu\u00adry is the devel\u00adop\u00adment of alter\u00adna\u00adtive ener\u00adgy resources. Hydro\u00adgen is con\u00adsid\u00adered to be one of the poten\u00adtial can\u00addi\u00addates espe\u00adcial\u00adly if it can be gen\u00ader\u00adat\u00aded from the pho\u00adto\u00adcat\u00adalyt\u00adic con\u00adver\u00adsion of cheap abun\u00addant H2<\/sub>O into clean non-car\u00adbon H2<\/sub> from solar ener\u00adgy resources. Devel\u00adop\u00adment of this clean, renew\u00adable form of ener\u00adgy will help to address our reliance on deplet\u00aded fos\u00adsil fuel sup\u00adplies and the envi\u00adron\u00admen\u00adtal prob\u00adlems accom\u00adpa\u00adny\u00ading its use. <\/p>\n