Sperry Women's Rosefish Slip on Boat Shoe Taupe cheap fashion Style outlet cost buy cheap geniue stockist free shipping sale mVXzbxnR

B01NAODMQQ
Sperry Women's, Rosefish Slip on Boat Shoe Taupe
  • Leather^Textile
  • Imported
  • Rubber sole
  • Show off your nautical side in the Rosefish Textured.
Sperry Women's, Rosefish Slip on Boat Shoe Taupe Sperry Women's, Rosefish Slip on Boat Shoe Taupe
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.

free shipping best prices NIKE Womens Air Max Tailwind 8 VVD Purple/White/Blk/Hypr Orng Running Shoe 75 Women US buy cheap deals outlet looking for outlet extremely XT0gBLe
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.

Register for free to read this article

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.

Utopia Utopia Pearl Block Heel Sandal Light Pink view cheap price shop for cheap online buy cheap best place buy cheap best wholesale countdown package cheap price EF3kfI2I

Vol 340, Issue 612805 April 2013

Email
clearance cheap Miss Black Miss Black Manon Boots Black free shipping Inexpensive SJLENTQCm
outlet largest supplier ASICS GelSight Denim Navy/black low price fee shipping sale online cheap sale professional CyCNRvnQLL
FAAERD Leaves And Flamingos Womens Breathable Mesh Air Cushion Casual Fashion Sneakers Athletic Gym Walking Sports Running Shoes discounts online sale eastbay cheap eastbay discount hot sale clearance pictures SiIWvOR
Alerts
Request Permissions
Nike Mens Free Rn Running Shoe 14 DM US Soar/Pure PlatinumBlue GlowTeam Royal sale sast for cheap deals cheap online jjGn6e
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

Easy Spirit Womens Geinee Ballet Flat Taupe tumblr bZvLK
CrossRef footaction DC Mens Evan Smith TX Skate Shoe Black/Red/White cheap sale sast for nice online I2Sk2Vmr7b
Web of Science ASICS Womens GelSonoma 3 Running Shoe Ink Blue/Black/Glacier Sea buy cheap nicekicks jqjdZS1H
Edwards A , Elwyn G. . London: Department of Health (Health in Partnership Programme), 1999.
Sparx Black Loafers buy cheap pre order authentic cheap choice EmNT1EuE4O
Shavelson RJ , Webb NM. . London: Sage, 1991.
Womens Nike Free TR 6 Training Shoes White/Royal 100% authentic cheap sale visit discount best store to get discount very cheap 100% guaranteed online w5i7sA3Fno
Cronbach LJ , Gleser GC, Nanda H, . New York: Wiley, 1972.
Google Scholar
Kerry SM
Dansko Womens Delphina Ankle Bootie Black Milled Nubuck discount for nice brand new unisex online for sale wholesale price fUpeUskKu
FREE Full Text Footwork Footwork Emmanuella Flat Slip On Charcoal cheap sale many kinds of great deals for sale ROdjolEz01
NIKE WMNS Epic React Flyknit Womens Aq0070300 Cargo Khaki/Blacksequoialight Silver best wholesale sale online X2MqRA
discount professional Fashion Spring Increased Casual Shoes for Women White Pink 39 best place to buy online clearance latest collections clearance cheapest price ni3Szpq0
with paypal for sale adidas Originals Mens Top Court Hi 13 M US Vivid Red/Vivid Red/Green Zest clearance reliable perfect sale online Qcr4HEe8jH
outlet online Mens Wolverine McKay Waterproof SteelToe EH 6” Work Boot best seller sale online Manchester Bvg9OCsT
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
Follow us on Twitter Sperry TopSider Womens Sayel Splash Sneaker Red/White/Blue low price fee shipping cheap price LDizKwas7X

Recent Tweets

Tweets by @wtgrantfdn

Quick Links