Calendar

Sep
30
Sun
2012
Monination for the Paul H. Emmett Award
Sep 30 all-day

The Paul H. Emmett Award in Fun­da­men­tal Catal­y­sis is spon­sored by the Grace Davi­son oper­at­ing seg­ment of W.R. Grace & Co. It is admin­is­tered by The Catal­y­sis Soci­ety and is award­ed bien­ni­al­ly in odd num­bered years, gen­er­al­ly at the North Amer­i­can meet­ing of The Catal­y­sis Soci­ety, where the awardee will be asked to give a ple­nary lec­ture. The award con­sists of a plaque and a prize of $5,000. An addi­tion­al $500 is avail­able for oth­er­wise unre­im­bursed trav­el expens­es.

The pur­pose of the Award is to rec­og­nize and encour­age indi­vid­ual con­tri­bu­tions in the field of catal­y­sis with empha­sis on dis­cov­ery and under­stand­ing of cat­alyt­ic phe­nom­e­na, pro­pos­al of cat­alyt­ic reac­tion mech­a­nisms and iden­ti­fi­ca­tion of and descrip­tion of cat­alyt­ic sites and species.

Selec­tion of the Award win­ner will be made by a com­mit­tee of renowned sci­en­tists and engi­neers appoint­ed by the Pres­i­dent of The North Amer­i­can Catal­y­sis Soci­ety. Selec­tion shall be made with­out regard for sex, nation­al­i­ty or affi­I­ia­tion. The award win­ner must not have turned 46 on April 1st of the award year, thus nom­i­na­tion doc­u­ments should indi­cate the age and birth date of the nom­i­nee. [The next award is the 2013 Award year for this Emmett Award (nom­i­na­tions due by Sep­tem­ber 30, 2012). Thus, nom­i­nees should not yet be 46 on April 1, 2013.) Posthu­mous awards will be made only when knowl­edge of the awardee’s death is received after announce­ment of the Award Committee’s deci­sion. Nom­i­na­tions for the Award should present the nominee’s qual­i­fi­ca­tions, accom­plish­ments, birth­date, and biog­ra­phy. A crit­i­cal eval­u­a­tion of the sig­nif­i­cance of pub­li­ca­tions and patents should be made as well as a state­ment of the par­tic­u­lar contribution(s) on which the nom­i­na­tion is based. Nom­i­na­tion doc­u­ments should be sub­mit­ted in one com­plete pack­age to the Pres­i­dent of the Soci­ety along with no more than two sec­ond­ing let­ters.

Selec­tion of the 2013 Emmett Award win­ner will be made by a com­mit­tee of renowned sci­en­tists and engi­neers appoint­ed by the Pres­i­dent of The North Amer­i­can Catal­y­sis Soci­ety. Nom­i­na­tion pack­ages for the Award must be received by 30 Sep­tem­ber 2012.

All nom­i­na­tion pack­ages (one ELECTRONIC COPY) for the Emmett Award should be should be sent to Enrique Igle­sia, Pres­i­dent, North Amer­i­can Catal­y­sis Soci­ety; at iglesia@​berkeley.​edu. Receipt of any nom­i­na­tion, will be con­firmed by an email mes­sage sent to any nom­i­na­tor.

Oct
18
Thu
2012
CCP Poster Sesion
Oct 18 @ 5:00 pm – 6:30 pm

Down­load Poster Abstracts:

CCP Monthly Meeting
Oct 18 @ 7:00 pm – Oct 18 @ 8:30 pm

 
Per­va­sive­ness of Sur­face Met­al Oxide Phas­es In Mixed Oxide Cat­a­lysts
Israel E. Wachs
Lehigh Uni­ver­si­ty, Beth­le­hem, PA

Abstract — Mixed oxide cat­alyt­ic mate­ri­als pos­sess two or more met­al oxide com­po­nents as found in bulk mixed met­al oxides (sto­i­chio­met­ric oxides as well as sol­id solu­tions), poly­oxo meta­lates (POMs), mol­e­c­u­lar sieves, zeo­lites, clays, hydro­tal­cites and sup­port­ed met­al oxides. Although it is now well estab­lished that two-dimen­­sion­al sur­face met­al oxide phas­es are present for sup­port­ed met­al oxides on tra­di­tion­al sup­ports (e.g., Al2O3, TiO2, ZrO2, SiO2, etc.), it is not cur­rent­ly appre­ci­at­ed that such sur­face met­al oxide species or phas­es are also present for oth­er types of mixed oxides. For exam­ple, recent sur­face analy­ses have demon­strat­ed that sto­i­chio­met­ric bulk mixed met­al oxides also pos­sess sur­face met­al oxide phas­es that con­trol their cat­alyt­ic activ­i­ty. For exam­ple, the cat­alyt­ic active sites for methanol oxi­da­tion to formalde­hyde over the bulk Fe2(MoO4)3 mixed oxide cat­a­lyst are sur­face MoOx species and not the bulk Fe2(MoO4)3 phase as pre­vi­ous­ly thought in the catal­y­sis lit­er­a­ture. The nanome­ter sized clus­ters in POMs also pos­sess sur­face species when a sec­ond met­al oxide com­po­nent is intro­duced (e.g., H3+xPW12-xMxO40). Depo­si­tion of met­al oxides into mol­e­c­u­lar sieves, zeo­lites, clays and hydro­tal­cites also results in the met­al oxide addi­tive usu­al­ly being present as sur­face met­al oxide species that are the cat­alyt­ic active sites for many redox and acid reac­tions. The for­ma­tion of these sur­face met­al oxide phas­es is dri­ven by their low sur­face free ener­gy and low Tam­mann tem­per­a­ture for many met­al oxides of inter­est in catal­y­sis (e.g., VOx, MoOx, CrOx, ReOx, WOx, etc.).

Nov
1
Thu
2012
Nomination for the Michel Boudart Award
Nov 1 all-day

 
(An Award pre­sent­ed joint­ly by the North Amer­i­can Catal­y­sis Soci­ety and the Euro­pean Fed­er­a­tion of Catal­y­sis Soci­eties)

The Michel Boudart Award for the Advance­ment of Catal­y­sis is spon­sored by the Hal­dor Top­søe Com­pa­ny, and is admin­is­tered joint­ly by the North Amer­i­can Catal­y­sis Soci­ety and the Euro­pean Fed­er­a­tion of Catal­y­sis Soci­eties. The Award will be pre­sent­ed bien­ni­al­ly in odd num­bered years. The recip­i­ent will give ple­nary lec­tures at the bian­nu­al meet­ings of the North Amer­i­can Catal­y­sis Soci­ety (NAM) and the Euro­pean Fed­er­a­tion of Catal­y­sis Soci­eties (EFCATS) (EuropaCat). The award con­sists of a plaque or object of art and a prize of $6,000. Up to an addi­tion­al $2,000 will be made avail­able for oth­er­wise non-reim­bursed trav­el expens­es.

The Award rec­og­nizes and encour­ages indi­vid­ual con­tri­bu­tions to the elu­ci­da­tion of the mech­a­nism and active sites involved in cat­alyt­ic phe­nom­e­na and to the devel­op­ment of new meth­ods or con­cepts that advance the under­stand­ing and/or prac­tice of het­ero­ge­neous catal­y­sis. The Award selec­tion process will empha­size accom­plish­ments and con­tri­bu­tions pub­lished with­in the five pre­ced­ing years. Can­di­dates may be nom­i­nat­ed with­out any restric­tion of nation­al ori­gin, thus reflect­ing the inter­na­tion­al scope of the career and con­tri­bu­tions of Michel Boudart.

The recip­i­ent of the Michel Boudart Award will be select­ed by a com­mit­tee of renowned researchers appoint­ed joint­ly by the Pres­i­dents of the North Amer­i­can Catal­y­sis Soci­ety and the Euro­pean Fed­er­a­tion of Catal­y­sis Soci­eties. The selec­tion shall be made with­out regard for age, sex, affil­i­a­tion, or nation­al ori­gin. Recip­i­ents of NACS Awards or Lec­ture­ships with­in the last 5 years are eli­gi­ble for the Michel Boudart Award.

Nom­i­na­tions should clear­ly state the qual­i­fi­ca­tions and accom­plish­ments of the nom­i­nee and should also include a CV and no more than two sup­port­ing let­ters. A crit­i­cal eval­u­a­tion of the sig­nif­i­cance of pub­li­ca­tions and patents should be made, as well as a state­ment of the par­tic­u­lar contribution(s) on which the nom­i­na­tion is based. Each nom­i­na­tion is to be sub­mit­ted as one com­plete pack­age (nom­i­na­tion let­ter, CV, 2 sup­port­ing let­ters, and jus­ti­fi­ca­tion).

After Sep­tem­ber 2012, one com­plete elec­tron­ic copy of the nom­i­na­tion pack­ages for the 2013 Boudart Award should be sent to the Pres­i­dent of The North Amer­i­can Catal­y­sis Soci­ety (Enrique Igle­sia; iglesia@​berkeley.​edu) or the Pres­i­dent of The Euro­pean Fed­er­a­tion of Catal­y­sis Soci­eties (Aveli­no Cor­ma; acorma@​itq.​upv.​es) by 1 Novem­ber 2012. Nom­i­na­tors should expect to receive email con­fir­ma­tion of their sub­mis­sion.

Nov
13
Tue
2012
Nomination for the F. G. Ciapetta Lectureship in Catalysis
Nov 13 all-day

 
The F.G. Cia­pet­ta Lec­ture­ship in Catal­y­sis is spon­sored by the Grace Davi­son oper­at­ing seg­ment of W.R. Grace & Co. and The North Amer­i­can Catal­y­sis Soci­ety. The Soci­ety admin­is­ters this Lec­ture­ship. It is to be award­ed bien­ni­al­ly in even num­bered years. The Award con­sists of a plaque and an hon­o­rar­i­um of $5,000. Trav­el expens­es are pro­vid­ed through a trav­el escrow fund, admin­is­tered by the NACS, to be used on a “as need­ed basis” for the recip­i­ents from acad­e­mia or indus­tri­al com­pa­nies (with $100 Mil­lion annu­al sales; up to $3,000. for employ­ees of larg­er com­pa­nies). The Award is giv­en in recog­ni­tion of sub­stan­tial con­tri­bu­tions to one or more areas in the field of catal­y­sis with empha­sis on indus­tri­al­ly sig­nif­i­cant cat­a­lysts and cat­alyt­ic process­es and the dis­cov­ery of new cat­alyt­ic reac­tions and sys­tems of poten­tial indus­tri­al impor­tance. The awardee will be select­ed on the basis of his/her con­tri­bu­tions to the cat­alyt­ic lit­er­a­ture and the cur­rent time­li­ness of these research con­tri­bu­tions. The recip­i­ent may be invit­ed to vis­it and lec­ture to each of the affil­i­at­ed Clubs/Societies with which mutu­al­ly sat­is­fac­to­ry arrange­ments can be made. Selec­tion of the awardee will be made with­out regard to age, sex, nation­al­i­ty, or affil­i­a­tion. The nom­i­na­tion should con­tain a crit­i­cal eval­u­a­tion of the sig­nif­i­cance of candidate’s qual­i­fi­ca­tions should be made as well as a state­ment of the par­tic­u­lar contribution(s) on which the nom­i­na­tion is based. Nom­i­na­tion doc­u­ments (nom­i­na­tion let­ter, CV, jus­ti­fi­ca­tion, and no more than 2 sec­ond­ing let­ters) in one com­plete pack­age should be sub­mit­ted elec­tron­i­cal­ly to the Pres­i­dent of the Soci­ety. Nom­i­na­tions for the Cia­pet­ta Award will close on 1 Novem­ber 2013. All nom­i­na­tion pack­ages for the Cia­pet­ta Award should be should be sent to Enrique Igle­sia, Pres­i­dent, North Amer­i­can Catal­y­sis Soci­ety; at iglesia@​berkeley.​edu. Receipt of any nom­i­na­tion, will be con­firmed by an email mes­sage sent to any nom­i­na­tor.

Nov
15
Thu
2012
CCP Monthly Meeting
Nov 15 @ 5:30 pm – Nov 15 @ 8:30 pm

TBA

Jan
17
Thu
2013
CCP Monthly Meeting
Jan 17 @ 5:30 pm – Jan 17 @ 8:30 pm

Sup­ported Met­al Cat­a­lysts — Issues and Oppor­tu­ni­ties
Stu­art Soled, Exxon­Mo­bil

Feb
21
Thu
2013
CCP Monthly Meeting
Feb 21 @ 5:30 pm – Feb 21 @ 8:30 pm

 
Oxida­tive Dehy­dro­gena­tion of Ethane to Eth­yl­ene
Anne M. Gaffney, AMG Catal­y­sis and Chem­istry Con­sult­ing, LLC
 

Down­load announce­ment

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CCP Nomination of New Officers
Feb 21 @ 7:00 pm – 7:30 pm
Mar
21
Thu
2013
CCP Monthly Meeting
Mar 21 @ 6:30 pm – Mar 21 @ 8:30 pm

 
Pro­gram
Sul­­fur-Resis­­tant Pd– Alloy Mem­branes for H2 Purifi­ca­tion
Jim Miller, Carnegie Mel­lon Uni­ver­sity
 
Nature of Cat­alytic Active Sur­face Sites on Semi­con­duc­tor Pho­to­cat­a­lysts for Split­ting of Water
Som­phonh Peter Phivi­lay, Lehigh Uni­ver­sity (Stu­dent Speak­er)

Apr
7
Sun
2013
245th ACS National Meeting and Exposition
Apr 7 – Apr 11 all-day

Pro­gram Theme: Chem­istry of Ener­gy & Food

Apr
18
Thu
2013
CCP Election of New Officers
Apr 18 @ 5:30 pm – Apr 18 @ 8:30 pm

TBA
John Kitchin, Carnegie Mel­lon

CCP Meeting
Apr 18 @ 7:00 pm – 7:45 pm

 

Meeting Program — April 2013

 
John Kitchin
Depart­ment of Chem­i­cal Engi­neer­ing,
Carnegie Mel­lon Uni­ver­si­ty

 
Abstract — Elec­tro­chem­i­cal water split­ting may be in inte­gral part of future ener­gy stor­age strate­gies by enabling ener­gy stor­age in chem­i­cal bonds. One of the pri­ma­ry sources of inef­fi­cien­cy in the water split­ting reac­tion is the oxy­gen evo­lu­tion reac­tion, which has high reac­tion bar­ri­ers that require addi­tion­al applied elec­tric poten­tial to dri­ve the reac­tions at prac­ti­cal rates. The most active elec­trode mate­ri­als in acid elec­trolytes include ruthe­ni­um and irid­i­um oxides, which are expen­sive but nec­es­sary for sta­bil­i­ty. In alka­line envi­ron­ments, many base met­al oxides become sta­ble, although they are still less active than Ru and Ir oxides. It has been known that small amounts of Fe can pro­mote the elec­tro­chem­i­cal activ­i­ty of nick­el oxides, mak­ing it almost as active as cobalt oxide. We have inves­ti­gat­ed the mech­a­nisms behind the pro­mo­tion using in situ Raman and syn­chro­tron spec­tro­scopies as well as ex situ char­ac­ter­i­za­tion tech­niques. Inter­est­ing­ly, we found the elec­trode changes under oxy­gen evo­lu­tion con­di­tions, turn­ing from an oxide to an oxy­hy­drox­ide phase. Fur­ther­more, the com­po­si­tion of the elec­trolyte has a sig­nif­i­cant effect on the oxy­gen evo­lu­tion activ­i­ty. We will dis­cuss these results and their impli­ca­tions in find­ing bet­ter oxy­gen evo­lu­tion elec­tro­cat­a­lysts.
 

John Kitchin

John Kitchin

Biog­ra­phy — John Kitchin com­plet­ed his B.S. in Chem­istry at North Car­oli­na State Uni­ver­si­ty. He com­plet­ed a M.S. in Mate­ri­als Sci­ence and a PhD in Chem­i­cal Engi­neer­ing at the Uni­ver­si­ty of Delaware in 2004 under the advise­ment of Dr. Jing­guang Chen and Dr. Mark Barteau. He received an Alexan­der von Hum­boldt post­doc­tor­al fel­low­ship and lived in Berlin, Ger­many for 1 ½ years study­ing alloy seg­re­ga­tion with Karsten Reuter and Matthias Schef­fler in the The­o­ry Depart­ment at the Fritz Haber Insti­tut. Pro­fes­sor Kitchin began a tenure-track fac­ul­ty posi­tion in the Chem­i­cal Engi­neer­ing Depart­ment at Carnegie Mel­lon Uni­ver­si­ty in Jan­u­ary of 2006. He is cur­rent­ly an Asso­ciate Pro­fes­sor. At CMU, Pro­fes­sor Kitchin is active in a major research effort with­in the Nation­al Ener­gy Tech­nol­o­gy Lab­o­ra­to­ry Region­al Uni­ver­si­ty Alliance in CO2 cap­ture, chem­i­cal loop­ing and super­al­loy oxi­da­tion. Pro­fes­sor Kitchin also uses com­pu­ta­tion­al meth­ods to study adsor­­bate-adsor­­bate inter­ac­tions on tran­si­tion met­al sur­faces for appli­ca­tions in catal­y­sis. He was award­ed a DOE Ear­ly Career award in 2010 to inves­ti­gate mul­ti­func­tion­al oxide elec­tro­cat­a­lysts for the oxy­gen evo­lu­tion reac­tion in water split­ting using exper­i­men­tal and com­pu­ta­tion­al meth­ods. He received a Pres­i­den­tial Ear­ly Career Award for Sci­en­tists and Engi­neers in 2011.