Calendar

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

TBA

Nov
25
Sun
2012
2012 Materials Research Society Fall Meeting and Exhibit
Nov 25 – Nov 30 all-day

Web­site:

Dec
14
Fri
2012
2012 NECZA Meeting
Dec 14 all-day

 
Meet­ing reg­is­tra­tion and poster set­up will start at 8:30 am.
Web­site: North­east Cor­ri­dor Zeo­lite Asso­ci­a­tion

2012 NECZA Announce­ment

List of Poster Abstracts

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

.

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
1
Mon
2013
2013 Materials Research Society Spring Meeting and Exhibit
Apr 1 – Apr 5 all-day

Web­site:

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.
Apr
19
Fri
2013
Dead­line for the receipt of CCP Award nom­i­na­tions
Apr 19 all-day

 
Each year the Catal­y­sis Club of Philadel­phia rec­og­nizes an out­stand­ing mem­ber of the catal­y­sis com­mu­nity, who has made sig­nif­i­cant con­tri­bu­tions to the advance­ment of Catal­y­sis. Such advance­ment can be sci­en­tific, tech­no­log­i­cal, or in orga­ni­za­tion lead­er­ship. The Award con­sists of a plaque and a $1000 cash prize.

We appre­ci­ate your help in sub­mit­ting nom­i­na­tions. The entire nom­i­na­tion pack­age, includ­ing a resume and rec­om­men­da­tion let­ters, should not be more than 10 pages and should include a ½ page ten­ta­tive award announce­ment. The dead­line for the receipt of nom­i­na­tions is April 19, 2013. Pri­or nom­i­na­tion pack­ages sent in 2011 or lat­er will auto­mat­i­cally be con­sid­ered for the 2013 Award.

Nom­i­na­tion let­ter along with sup­port­ing mate­ri­als should be emailed to fedeyjm@​jmusa.​com.

Joseph Fedeyko
John­son Matthey ECT
436 Devon Park Dri­ve
Wayne, PA 19087
Tel. 610–341‑8218
Fax 610–341‑3495

Apr
26
Fri
2013
2013 SWCS Spring Symposium
Apr 26 all-day

 

Invited Speakers (alphabetical order)

 
Devel­op­ing HDS under­stand­ing based on real feed-stocks
Tushar V. Choud­hary, Phillips 66, Bartlesville, OK
 
From Hydrodesul­fu­r­iza­tion to Hydrodeoxy­gena­tion: What are the sim­i­lar­i­ties at the atom­­ic-scale?
Lars C. Grabow, Uni­ver­si­ty of Hous­ton, TX
 
Shell Alter­na­tive Trans­port Fuels,
Kim John­son, Shell Chem­i­cal Co., Hous­ton, TX
 
Advances in Hydropro­cess­ing Cat­a­lyst Tech­nol­o­gy: The Dis­cov­ery of ExxonMobil/Albemarle’s Neb­u­la Cat­a­lyst
Doron Levin, Exxon­Mo­bil, Annan­dale, NJ
 
Nanos­truc­tured Gold Mod­el Cat­a­lysts on Oxy­­gen-free Sub­strates
Li Liu, Depart­ment of Chem­istry, Texas A&M Uni­ver­si­ty
 
Nat­ur­al Gas to Syn­gas using Rh-sub­­sti­­tut­ed pyrochlore (La2Zr2O7) cat­a­lysts
Jer­ry Spivey (LSU), D. Pakhare (LSU), D. Haynes (DoE/NETL), D. Shekhawat (DoE/NETL), V. Abdel­sayed (DoE/NETL)

Jun
2
Sun
2013
23rd North American Catalysis Society Meeting
Jun 2 – Jun 7 all-day

 
Invi­ta­tion

We invite you to join us at the 23rd North Amer­i­can Catal­y­sis Soci­ety Meet­ing to be held from June 2–7, 2013 in Louisville, Ken­tucky at the his­toric Halt House Hotel. This meet­ing is the pre­mier sci­en­tif­ic event in the field of catal­y­sis research and devel­op­ment in 2013. Tech­no­log­i­cal chal­lenges, break­through dis­cov­er­ies and state-of-the-art aca­d­e­m­ic and indus­tri­al research will be fea­tured.

The open­ing recep­tion of the 23rd NAM will take place at Churchill Downs, home of the Ken­tucky Der­by.

Weblink:23 NAM

Jun
9
Sun
2013
Seventh World Congress on Oxidation Catalysis — 7WCOC
Jun 9 – Jun 12 all-day

Formal Invitation from Honorary Chair, Prof. Dr. Robert K. Grasselli

 
As we all know, catal­y­sis has its roots almost 200 years back, dat­ing to Berzel­lius, who first coined the word and intro­duced the con­cept of catal­y­sis in 1821. Much has been accom­plished in the area of catal­y­sis since that ear­ly time, par­tic­u­lar­ly in the past 100 years. In that peri­od, some of the most impor­tant cat­alyt­ic process­es that changed the com­plex­ion of our world to the bet­ter have been dis­cov­ered and com­mer­cial­ized, such as the Haber-Bosch Ammo­nia Syn­the­sis, Reform­ing, Cat­alyt­ic Crack­ing, Acid Catal­y­sis, Selec­tive Ammox­i­da­tion, Selec­tive Oxi­da­tion, and Exhaust Abate­ment Catal­y­sis. In today’s indus­tri­al­ized world, catal­y­sis is ubiq­ui­tous. Vir­tu­al­ly all man­u­fac­tured prod­ucts ben­e­fit by catal­y­sis some­where in the chain of their pro­duc­tion.

Oxi­da­tion catal­y­sis, which is the sub­ject of our 7th WCOC, com­mands a very key role. Name­ly, twen­ty five per­cent of the most impor­tant indus­tri­al organ­ic chem­i­cals and inter­me­di­ates are pro­duced by selec­tive het­ero­ge­neous oxi­da­tion catal­y­sis: these com­prise acrolein, acrylic acid, acry­loni­trile, methacrylic acid, male­ic anhy­dride, phthal­ic anhy­dride, eth­yl­ene oxide and propy­lene oxide.

Over the past fifty years great efforts have been expand­ed, by indus­tri­al, as well as, aca­d­e­m­ic researchers, to make selec­tive oxi­da­tion process­es and their cat­a­lysts ever more effi­cient and envi­ron­men­tal­ly friend­lier. The very term “selec­tive oxi­da­tion catal­y­sis” implies effi­cien­cy, preser­va­tion of mat­ter and envi­ron­men­tal respon­si­bil­i­ty. The recent­ly coined term “green chem­istry” has already been prac­ticed for the past fifty years by researchers active in the area of selec­tive oxi­da­tion catal­y­sis, and that with ever-greater prowess, par­tic­u­lar­ly as the fun­da­men­tal under­stand­ing of cat­a­lyst behav­ior on an atom­ic and mol­e­c­u­lar lev­el has con­tin­u­ous­ly improved and been refined; through the aid of sophis­ti­cat­ed spec­tro­scop­ic tech­niques.

In our upcom­ing 7th WCOC we con­tin­ue the tra­di­tion of the ear­li­er World Oxi­da­tion Con­gress­es by aim­ing to fur­ther expand the fun­da­men­tal knowl­edge, as well as, tech­no­log­i­cal progress achieved in the field of oxi­da­tion catal­y­sis in gen­er­al, and selec­tive oxi­da­tion in par­tic­u­lar, and to help lay the foun­da­tion for new research and imple­men­ta­tion in our cho­sen dis­ci­pline. The over­all theme of our con­gress is “From Fun­da­men­tals to Appli­ca­tions”.

We cor­dial­ly invite you to active­ly par­tic­i­pate in our meet­ing in St. Louis, the Gate­way to the West, in order to make our Con­gress anoth­er WCOC suc­cess!

Jun
20
Thu
2013
Symposium on Advanced Surface Analysis: Unique Surface Characterization Tools
Jun 20 all-day

High Sensitivity — Low Energy Ion Scattering (HS-LEI S)

[Ion-TOF Qtac 100]

 
The world’s most sen­si­tive spec­trom­e­ter for iden­ti­fy­ing sur­face atoms (top­most lay­er ~0.3nm), offer­ing a 3,000-fold improve­ment in sen­si­tiv­i­ty over con­ven­tion­al spec­trom­e­ters allow­ing for ele­men­tal 2-D sur­face map­ping and depth pro­fil­ing.

High Resolution — X-ray Photoelectron Spectroscopy (HR-XPS)

[Scienta ESCA 300]

 
One of the world’s most pow­er­ful XPS sys­tems allow­ing for chem­i­cal analy­sis of the top 10–20 atom­ic lay­ers (~1–3nm).

These two sur­face ana­lyt­i­cal tech­niques com­ple­ment each oth­er well and the com­bi­na­tion of these two tech­niques allow for a very com­pre­hen­sive under­stand­ing of a material’s sur­face com­po­si­tion and chem­i­cal state, which is of par­tic­u­lar inter­est for cat­a­lysts, fuel cells, semi­con­duc­tors, LEDs, ceram­ics, etc.

Atomic Force Microscopy (AFM)

[NT-MD T Solver NE XT]

 
In addi­tion to stan­dard sur­face topol­o­gy, the elec­tri­cal and mag­net­ic prop­er­ties can also be detailed with respect to a material’s sur­face.

Special Introductory Offer

 
One sam­ple will be accept­ed per com­pa­ny for a free explorato­ry analy­sis on the instru­ment of your choice and the data will be avail­able for dis­cus­sion dur­ing the sym­po­sium on June 20, 2013. Con­tact Dr. Robert Pafchek at pafchek@​lehigh.​edu to sub­mit your sam­ple in advance of the sym­po­sium.

Sep
8
Sun
2013
First International Symposium on Mesoporous Zeolites (ISMZ)
Sep 8 – Sep 13 all-day

 
ACS Chemistry for LifeDear col­leagues, it is our plea­sure to announce the 1st Inter­na­tion­al Sym­po­sium on Meso­porous Zeo­lites (ISMZ) to be held in the 246th ACS Nation­al Meet­ing & Expo­si­tion, Sep­tem­ber 8–12, 2013, Indi­anapo­lis, Indi­ana, USA.

The sym­po­sium is intend­ed for build­ing a com­mu­ni­ty for the sci­en­tists and engi­neers involved in research, devel­op­ment, and uti­liza­tion of meso­porous zeo­lites, hier­ar­chi­cal zeo­lites, nano-zeo­lites, etc., from both acad­e­mia and indus­tries, to pro­mote open shar­ing inter­nal­ly and exter­nal­ly with the broad­er sci­en­tif­ic com­mu­ni­ty. The two-day pro­gram (exact date to be deter­mined) will be host­ed with­in the sem­i­nar ses­sions of the Divi­sion of Ener­gy and Fuels, which includes oral pre­sen­ta­tions (30–40 min for keynote speak­ers and 20–30 min for the rest) on any or all of the area involv­ing the prepa­ra­tion, char­ac­ter­i­za­tion, and appli­ca­tions of such mate­ri­als.

Abstract sub­mis­sion will be open between Feb. 1- Apr. 1, 2013 through abstracts​.acs​.org. Instruc­tions on how to sub­mit abstracts can be found here and the pre-print tem­plate here. Trav­el and accom­mo­da­tion infor­ma­tion is avail­able at www​.acs​.org.

If you have any ques­tion, please con­tact the sym­po­sium orga­niz­ers: ISMZ-Online, Prof. Javier Gar­­cia-Mar­tinez, or Dr. Kun­hao (Eric) Li. We sin­cere­ly wel­come you and look for­ward to meet­ing you this Fall.

Symposium on Frontiers in energy conversion and fuel production
Sep 8 – Sep 13 all-day

 

Division of Energy and Fuels — American Chemical Society

 
ACS Chemistry for Life246thACS Nation­al Meet­ing & Expo­si­tion
Sep­tem­ber 8–12, 2013 ♦ Indi­anapo­lis, Indi­ana USA

Call for Papers

 
Sym­po­sium fea­tures research, devel­op­ment, and plan­ning on ener­gy con­ver­sion and fuel pro­duc­tion. Based on invi­ta­tion, inter­na­tion­al­ly rec­og­nized experts will rep­re­sent promis­ing research devel­op­ments of the next gen­er­a­tion of ener­gy and fuels. Top­ics include, but are not lim­it­ed to:

  • Ener­gy Con­ver­sion, Stor­age and Uti­liza­tion
  • Smart Grid Tech­nolo­gies
  • Fuel Pro­duc­tion and Uti­liza­tion
  • Advance­ments in Ener­­gy-relat­ed Mate­ri­als

Organizers

 
Prof. Xian­qin Wang
Depart­ment of Chem­i­cal, Bio­log­i­cal and Phar­ma­ceu­ti­cal Engi­neer­ing
New Jer­sey Insti­tute of Tech­nol­o­gy
323 MLK Blvd., Uni­ver­si­ty Heights
Newark, NJ 07102–1982 USA
973–596‑5707
Xianqin@​NJIT.​EDU
 
Prof. Yun Hang Hu
Depart­ment of Mate­ri­als Sci­ence and Engi­neer­ing
Michi­gan Tech­no­log­i­cal Uni­ver­si­ty
Houghton, MI 49931 USA
906–487‑2261
YunHangh@​MTU.​EDU
 
Abstract and pre-print sub­mis­sion due date: 10 April 2013
Sub­mis­sion of both an abstract and a pre-print are required. Please do this on-line at abstracts​.acs​.org. Instruc­tions and pre-print tem­plate are avail­able at web​.anl​.gov/​P​C​S​/​E​N​F​L​/​p​r​e​p​r​i​n​t​i​n​f​o​.​h​tml.