free shipping supply Naot Footwear Women's Kata Black Crackle Leather/Black Velvet Nubuck/Black Raven Leather footlocker cheap price buy cheap for nice cheap real finishline S26M0

B01HT3MP3K
free shipping supply Naot Footwear Women's Kata Black Crackle Leather/Black Velvet Nubuck/Black Raven Leather footlocker cheap price buy cheap for nice cheap real finishline S26M0
  • Leather^Nubuck
  • Made in USA or Imported
  • Combination leather uppe
  • Lace-up closure for an adjustable and secure fit
  • Leather and textile lining for breathabilit
  • Removable, suede-covered cork and natural latex footbed for additional cushioning
  • Lightweight outsole, imported
free shipping supply Naot Footwear Women's Kata Black Crackle Leather/Black Velvet Nubuck/Black Raven Leather footlocker cheap price buy cheap for nice cheap real finishline S26M0 free shipping supply Naot Footwear Women's Kata Black Crackle Leather/Black Velvet Nubuck/Black Raven Leather footlocker cheap price buy cheap for nice cheap real finishline S26M0 free shipping supply Naot Footwear Women's Kata Black Crackle Leather/Black Velvet Nubuck/Black Raven Leather footlocker cheap price buy cheap for nice cheap real finishline S26M0 free shipping supply Naot Footwear Women's Kata Black Crackle Leather/Black Velvet Nubuck/Black Raven Leather footlocker cheap price buy cheap for nice cheap real finishline S26M0 free shipping supply Naot Footwear Women's Kata Black Crackle Leather/Black Velvet Nubuck/Black Raven Leather footlocker cheap price buy cheap for nice cheap real finishline S26M0
Select Page

Advertisement

.

share

Report
Photochemical Route for Accessing Amorphous Metal Oxide Materials for Water Oxidation Catalysis

See all Hide authors and affiliations

05 Apr 2013: Vol. 340, Issue 6128, pp. 60-63 DOI: 10.1126/science.1233638
Rodney D. L. Smith
Department of Chemistry and Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, Canada T2N1N4.
Mathieu S. Prévot
Department of Chemistry and Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, Canada T2N1N4.
Randal D. Fagan
Department of Chemistry and Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, Canada T2N1N4.
Zhipan Zhang
Department of Chemistry and Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, Canada T2N1N4.
Pavel A. Sedach
Department of Chemistry and Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, Canada T2N1N4.
Man Kit Jack Siu
Department of Chemistry and Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, Canada T2N1N4.
Simon Trudel
Department of Chemistry and Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, Canada T2N1N4.
Curtis P. Berlinguette
Department of Chemistry and Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, Canada T2N1N4.

You are currently viewing the abstract.

View Full Text
via AAAS login

AAAS login provides access to for AAAS members, and access to other journals in the family to users who have purchased individual subscriptions.

eastbay cheap online best prices sale online adidas Consortium x Sneakersnstuff x Social Status Men Superstar Boost Sneaker Exchange White/Black wide range of for sale visit cheap online WA4HKMKmiM

As a service to the community, this article is available for free. Existing users log in.

Log in via OpenAthens.
Log in with your institution via Shibboleth.

Download and print this article for your personal scholarly, research, and educational use.

Buy a single issue of for just $15 USD.

Amorphous and More Active

The electrochemical generation of hydrogen from water could help in the storage of energy generated by renewable resources at off-peak times. However, catalysts for the slow step of this reaction, the oxygen evolution reaction (OER), are based on oxides of noble metals (iridium and ruthenium) that have limited abundance. A strategy for improving the performance of earth-abundant elements is to explore mixed-metal oxides and to prepare these as amorphous phases. Smith (p. 60 , published online 28 March) developed a general method for preparing amorphous oxides, based on photodecomposition of organometallic precursors. Amorphous mixed-metal oxides of iron, nickel, and cobalt were more active than comparable crystalline materials and provided OER performance comparable to noble metal oxides.

Abstract

Large-scale electrolysis of water for hydrogen generation requires better catalysts to lower the kinetic barriers associated with the oxygen evolution reaction (OER). Although most OER catalysts are based on crystalline mixed-metal oxides, high activities can also be achieved with amorphous phases. Methods for producing amorphous materials, however, are not typically amenable to mixed-metal compositions. We demonstrate that a low-temperature process, photochemical metal-organic deposition, can produce amorphous (mixed) metal oxide films for OER catalysis. The films contain a homogeneous distribution of metals with compositions that can be accurately controlled. The catalytic properties of amorphous iron oxide prepared with this technique are superior to those of hematite, whereas the catalytic properties of -FeCoNiO are comparable to those of noble metal oxide catalysts currently used in commercial electrolyzers.

buy authentic online VISCATA Cadaques 1 Wedge Soft Canvas with Elastic Straps Closed Toe Espadrilles Heel Made in Spain Navy collections online Manchester for sale cheap sale wide range of UgSno

Vol 340, Issue 612805 April 2013

shop for for sale cheap sale with paypal Dr Scholls Womens Anna Zip Fashion Sneaker Black Luna Knit cheap newest cheap sale outlet store ebay cheap online oZqHgz
Download Powerpoint
pay with visa for sale Shoe lab Orange Slippers purchase cheap online fake sale online cheap sale choice free shipping outlet ose3Ebf
Save to my folders
Alerts
Request Permissions
Citation tools
Share
Photochemical Route for Accessing Amorphous Metal Oxide Materials for Water Oxidation Catalysis

By Rodney D. L. Smith , Mathieu S. Prévot , Randal D. Fagan , Zhipan Zhang , Pavel A. Sedach , Man Kit Jack Siu , Simon Trudel , Curtis P. Berlinguette

OpenUrl CrossRef PubMed outlet purchase Dr Martens Womens 1460 Aztec cheap cheap online popular cheap price IxNgpFI
pre order cheap online cheap affordable RYKA Womens Influence Cross Training Shoe Steel Grey/Chrome Silver/Diver Blue/Zuma Pink cheap with mastercard fashion Style sale online pGN29BUW
Edwards A , Elwyn G. . London: Department of Health (Health in Partnership Programme), 1999.
Shoppingtadka Gel Insoles buy cheap footlocker pictures cheap comfortable on hot sale 23xDBgnUSb
Shavelson RJ , Webb NM. . London: Sage, 1991.
eastbay sale online best for sale SCHUTZ Womens Jaden Dress Sandal Amber Light Cjgc46
Cronbach LJ , Gleser GC, Nanda H, . New York: Wiley, 1972.
Men New Trend for Fashion Outdoor Lace Up Walking Black Leather Business Shoes Black 41 100% guaranteed for sale buy cheap best sale cheap sale high quality clearance order where can i order zAZIwe
Kerry SM
clearance new Miss Black Miss Black Faiza Slip Ons Black outlet amazon cheap best prices outlet geniue stockist clearance fast delivery x9wYJAk
FRYE Womens IVY Low Lace Fashion Sneaker Tan under marketable sale online cheap limited edition buy cheap wholesale price hNhPr
Google Scholar
Alegria Hanna Print Dainty manchester great sale cheap price sale fashion Style sast sale online Dol6W6t
CrossRef reliable authentic online VOCOSI Womens Round Toe Ankle Boots Stilettos High Heels Classic Dress Booties Leopard023 2GxvSBF
Google Scholar
Skelton JR

Supporting research to improve the lives of young people

570 Lexington Avenue, 18th Floor New York, NY 10022-6837 Tel: 212.752.0071 Fax: 212.752.1398
adidas Outdoor Mens Terrex Mountainpitch Walking Shoe Umber/Black/Simple Brown cheap sneakernews 4sZd8
Connect on LinkedIn

Recent Tweets

Tweets by @wtgrantfdn

Quick Links