{"id":3509,"date":"2013-05-01T12:15:48","date_gmt":"2013-05-01T16:15:48","guid":{"rendered":"http:\/\/catalysisclubphilly.org\/?p=3509"},"modified":"2013-05-01T14:03:59","modified_gmt":"2013-05-01T18:03:59","slug":"%ef%bb%bf%ef%bb%bfnew-insights-into-the-synthesis-of-methanol-on-copper","status":"publish","type":"post","link":"https:\/\/catalysisclubphilly.org\/awe9a91v\/abstracts\/%ef%bb%bf%ef%bb%bfnew-insights-into-the-synthesis-of-methanol-on-copper\/","title":{"rendered":"\ufeff\ufeffNew Insights into the Synthesis of Methanol on Copper"},"content":{"rendered":"

2013 Spring Symposium<\/h3>\n

 
\nCharles H.F. Peden<\/strong>1<\/span>, Charles A. Mims2<\/span>, Yong Yang1,3<\/span>, Dong\u00adhai Mei1<\/span>, Charles T. Camp\u00adbell3<\/span>
\n1<\/span> Insti\u00adtute for Inte\u00adgrat\u00aded Catal\u00ady\u00adsis, Pacif\u00adic North\u00adwest Nation\u00adal Lab\u00ado\u00adra\u00adto\u00adry,
\nP.O. Box 999, Rich\u00adland, WA 99354 USA
\n2<\/span> Depart\u00adment of Chem\u00adi\u00adcal Engi\u00adneer\u00ading and Applied Chem\u00adistry
\nUni\u00adver\u00adsi\u00adty of Toron\u00adto, Toron\u00adto ON M5S3E5 Cana\u00adda
\n3<\/span> Depart\u00adment of Chem\u00adistry Uni\u00adver\u00adsi\u00adty of Wash\u00ading\u00adton, Seat\u00adtle WA 98195 USA<\/em>
\n 
\nAbstract<\/strong> \u2014 The mech\u00ada\u00adnism of methanol syn\u00adthe\u00adsis on cop\u00adper-based cat\u00ada\u00adlysts has been exten\u00adsive\u00adly stud\u00adied and remains a tar\u00adget of research because of the sig\u00adnif\u00adi\u00adcance of this reac\u00adtion in the chem\u00adi\u00adcal indus\u00adtry and methanol\u2019s poten\u00adtial as a liq\u00aduid energy\/hydrogen car\u00adri\u00ader. A recent DFT and micro\u00adki\u00adnet\u00adic mod\u00adel\u00ading study by Grabow and Mavrikakis [1] con\u00adtains a thor\u00adough review of the cur\u00adrent state of our under\u00adstand\u00ading of this reac\u00adtion. These recent mod\u00adels allow for con\u00adver\u00adsion of both CO (by direct hydro\u00adgena\u00adtion) and CO2<\/sub> (via for\u00admate inter\u00adme\u00addi\u00adates) to methanol. Although trac\u00ader exper\u00adi\u00adments have shown that CO2<\/sub> is the pre\u00adferred reac\u00adtant over CO in H2<\/sub>:CO:CO2<\/sub> mix\u00adtures under com\u00admer\u00adcial con\u00addi\u00adtions, the rel\u00ada\u00adtive impor\u00adtance of these chan\u00adnels under var\u00adi\u00adous con\u00addi\u00adtions is still uncer\u00adtain [1]. Fur\u00adther\u00admore, the role of water in the reac\u00adtion mech\u00ada\u00adnism has received lit\u00adtle atten\u00adtion, despite long estab\u00adlished effects of water and CO2<\/sub> in the con\u00adver\u00adsions of syn\u00adgas [2]. Our recent DFT study has point\u00aded out that water can have sig\u00adnif\u00adi\u00adcant effects in methanol syn\u00adthe\u00adsis and that a sep\u00ada\u00adrate methanol for\u00adma\u00adtion mech\u00ada\u00adnism via a car\u00adboxyl inter\u00adme\u00addi\u00adate is ener\u00adget\u00adi\u00adcal\u00adly pos\u00adsi\u00adble [3]. In this pre\u00adsen\u00adta\u00adtion, we describe par\u00adtic\u00adu\u00adlar\u00adly strong effects of water on the con\u00adver\u00adsion of both CO and CO2<\/sub> at tem\u00adper\u00ada\u00adtures below those of com\u00admer\u00adcial prac\u00adtice, and sup\u00adport for an inter\u00adme\u00addi\u00adate com\u00admon to both CO and CO2<\/sub> [4].
\n 
\nRef\u00ader\u00adences<\/strong>
\n1. Grabow, LC; Mavrikakis, M ACS Catal.<\/em> 1<\/strong> (2011) 365.
\n2. Para\u00admeswaran, VR; Lee, S; Wen\u00adder; I Fuel Sci\u00adence Techn. Intl.<\/em> 7<\/strong> (1989) 899.
\n3. Zhao, Y-F; Yang, Y; Mims, CA.; Peden, CHF; Li, J; Mei, D J. Catal.<\/em> 281<\/strong> (2011) 199.
\n4. Yang, Y; Mims, CA.; Mei, DH; Peden, CHF; Camp\u00adbell, CT J. Catal.<\/em> 298<\/strong> (2012) 10
\n 
\n<\/p>

\"Charles<\/a>

Charles H.F. Peden<\/p><\/div>Biog\u00adra\u00adphy<\/strong> \u2014 Chuck Peden is Asso\u00adciate Direc\u00adtor of the Insti\u00adtute for Inte\u00adgrat\u00aded Catal\u00ady\u00adsis at Pacif\u00adic North\u00adwest Nation\u00adal Lab\u00ado\u00adra\u00adto\u00adry (PNNL). He is also a Lab\u00ado\u00adra\u00adto\u00adry Fel\u00adlow, and man\u00adages and par\u00adtic\u00adi\u00adpates in mul\u00adti\u00adple tech\u00adni\u00adcal projects with\u00adin the Phys\u00adi\u00adcal Sci\u00adences Divi\u00adsion at PNNL. He joined PNNL in 1992 fol\u00adlow\u00ading a nine-year tenure at San\u00addia Nation\u00adal Lab\u00ado\u00adra\u00adto\u00adries in Albu\u00adquerque, New Mex\u00adi\u00adco, as a Senior Mem\u00adber of the tech\u00adni\u00adcal Staff in the Inor\u00adgan\u00adic Mate\u00adri\u00adals Chem\u00adistry Depart\u00adment. Peden\u2019s main research inter\u00adests are in the sur\u00adface and inter\u00adfa\u00adcial chem\u00adistry of inor\u00adgan\u00adic solids; in par\u00adtic\u00adu\u00adlar, the het\u00adero\u00adge\u00adneous cat\u00adalyt\u00adic chem\u00adistry of met\u00adals and oxides with an empha\u00adsis on reac\u00adtion mech\u00ada\u00adnisms and mate\u00adri\u00adals structure\/function rela\u00adtion\u00adships. He is best known as a leader in the devel\u00adop\u00adment of the mech\u00ada\u00adnisms of auto\u00admo\u00adbile exhaust cat\u00adalyt\u00adic reac\u00adtions. After grad\u00adu\u00adat\u00ading with dis\u00adtinc\u00adtion from Cal\u00adi\u00adfor\u00adnia State Uni\u00adver\u00adsi\u00adty, Chico with a B.S. in chem\u00adistry, Peden com\u00adplet\u00aded his Ph.D. in phys\u00adi\u00adcal chem\u00adistry at the Uni\u00adver\u00adsi\u00adty of Cal\u00adi\u00adfor\u00adnia, San\u00adta Bar\u00adbara under the direc\u00adtion of Ralph G. Pear\u00adson. He then spent two years as a post\u00addoc\u00adtor\u00adal asso\u00adciate with D. Wayne Good\u00adman at San\u00addia Nation\u00adal Lab\u00ado\u00adra\u00adto\u00adries in Albu\u00adquerque, New Mex\u00adi\u00adco before join\u00ading the sci\u00aden\u00adtif\u00adic staff there. Peden has writ\u00adten or con\u00adtributed to more than 235 peer-reviewed pub\u00adli\u00adca\u00adtions (H-fac\u00adtor > 40) and 3 issued U.S. patents on top\u00adics such as auto\u00admo\u00adbile exhaust catal\u00ady\u00adsis, hydro\u00adcar\u00adbon reform\u00ading on bimetal\u00adlic cat\u00ada\u00adlysts, the struc\u00adture of hydropro\u00adcess\u00ading cat\u00ada\u00adlysts, the syn\u00adthe\u00adsis and char\u00adac\u00adter\u00adi\u00adza\u00adtion of nov\u00adel sup\u00adport\u00aded sol\u00adid acid cat\u00ada\u00adlysts, and the struc\u00adture and chem\u00adistry of oxide sur\u00adfaces. He is a mem\u00adber of the Amer\u00adi\u00adcan Chem\u00adi\u00adcal Soci\u00adety, the Amer\u00adi\u00adcan Insti\u00adtute of Chem\u00adi\u00adcal Engi\u00adneers, the Soci\u00adety of Auto\u00admo\u00adtive Engi\u00adneers, and the North Amer\u00adi\u00adcan Catal\u00ady\u00adsis Soci\u00adety. Peden was elect\u00aded a Fel\u00adlow of the Amer\u00adi\u00adcan Vac\u00adu\u00adum Soci\u00adety in 2000, and the Amer\u00adi\u00adcan Asso\u00adci\u00ada\u00adtion for the Advance\u00adment of Sci\u00adence in 2009 and the Amer\u00adi\u00adcan Chem\u00adi\u00adcal Soci\u00adety in 2012. He cur\u00adrent\u00adly serves as Past-Chair of the ACS Catal\u00ady\u00adsis Sci\u00adence and Tech\u00adnol\u00ado\u00adgy (CATL) Divi\u00adsion.\n","protected":false},"excerpt":{"rendered":"

2013 Spring Sym\u00adpo\u00adsium   Charles H.F. Peden1, Charles A. Mims2, Yong Yang1,3, Dong\u00adhai Mei1, Charles T. Camp\u00adbell3 1 Insti\u00adtute for Inte\u00adgrat\u00aded Catal\u00ady\u00adsis, Pacif\u00adic North\u00adwest Nation\u00adal Lab\u00ado\u00adra\u00adto\u00adry, P.O. Box 999, Rich\u00adland, WA 99354 USA 2 Depart\u00adment of Chem\u00adi\u00adcal Engi\u00adneer\u00ading and Applied Chem\u00adistry Uni\u00adver\u00adsi\u00adty of Toron\u00adto, Toron\u00adto ON M5S3E5 Cana\u00adda 3 Depart\u00adment of Chem\u00adistry Uni\u00adver\u00adsi\u00adty of Wash\u00ading\u00adton, [\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],"tags":[52],"class_list":["post-3509","post","type-post","status-publish","format-standard","hentry","category-abstracts","tag-symposium"],"_links":{"self":[{"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/posts\/3509","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=3509"}],"version-history":[{"count":5,"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/posts\/3509\/revisions"}],"predecessor-version":[{"id":3552,"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/posts\/3509\/revisions\/3552"}],"wp:attachment":[{"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/media?parent=3509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/categories?post=3509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/catalysisclubphilly.org\/awe9a91v\/wp-json\/wp\/v2\/tags?post=3509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}