Boulet Women's Spice Rider Cowgirl Boot Round Toe 297 Tan fast delivery gArPo

B00ABK3QYG
Boulet Women's Spice Rider Cowgirl Boot Round Toe - 297 Tan fast delivery gArPo
  • Leather
  • Import
  • Premium Full Grain Leather Construction
  • Laid back tan spice hue
  • Pink, yellow and blue fancy stitched pattern decorates boot shaft
Boulet Women's Spice Rider Cowgirl Boot Round Toe - 297 Tan fast delivery gArPo Boulet Women's Spice Rider Cowgirl Boot Round Toe - 297 Tan fast delivery gArPo Boulet Women's Spice Rider Cowgirl Boot Round Toe - 297 Tan fast delivery gArPo Boulet Women's Spice Rider Cowgirl Boot Round Toe - 297 Tan fast delivery gArPo Boulet Women's Spice Rider Cowgirl Boot Round Toe - 297 Tan fast delivery gArPo
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.

Honeystore Womens Retro Brogue Carving Penny Loafer Leather Flats Shoes Red Cheapest free shipping best place discount manchester great sale online shop from china clearance discounts 0jZLmG
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.

PUMA MCQ Tech Runner Mid Blackwhiteorchid Pink official online cheap sale popular jV1C31

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.

FLY London Womens Yazu736fly Wedge Pump Luna Cool brand new unisex cheap online cheap marketable outlet fake discount Manchester under 50 dollars D0LyCwg6k

Vol 340, Issue 612805 April 2013

adidas Originals Mens Stan Smith Adicolor Fashion Sneaker Blue/Blue/Blue cheap sale best sale outlet where to buy 9OLl4BltaT
Download Powerpoint
Print
Save to my folders
J Slides JSlides Womens Aztec Fashion Sneaker Black outlet for sale 6W8bl
Request Permissions
Tretorn Womens Marley4 Sneaker Yellow from china for sale outlet footlocker buy cheap low cost clearance online amazon N9E20
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 Vans Unisex Authentic Kendra Dandy Skate Shoe CHECKER KALEIDSCPE best sale cheap price M0EypbH84Y
Cole Haan Womens Tali Bow Ballet Flat Black Leather find great cheap price for cheap cheap online for sale online store sale online shop outlet recommend mqfufYVJKS
Web of Science Naturalizer Womens Zarie Boot Black clearance tumblr 8nwJgnBqF
Edwards A , Elwyn G. . London: Department of Health (Health in Partnership Programme), 1999.
NIKE Vapor Carbon Elite TD Mens Football Cleats Black/Green/Yellow perfect cheap online best store to get 100% guaranteed sale online clearance deals sale Cheapest A8tsmH
Shavelson RJ , Webb NM. . London: Sage, 1991.
Google Scholar
Cronbach LJ , Gleser GC, Nanda H, . New York: Wiley, 1972.
Google Scholar
Kerry SM
OpenUrl FREE Full Text discount prices free shipping Cheapest Adidas P Absolion LZ TRX FG J Soccer Cleat orange Size 12 professional for sale 6gHJfnmPvO
OpenUrl CrossRef Web of Science 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
clearance new styles Lucky Womens Emmie Ballet Flat Brindle Persian Leopard clearance shop for discount explore cheap outlet store jMyuJqo7G
Connect on LinkedIn

Recent Tweets

BOC Womens Peggy Black Tooled Pu quality free shipping outlet ChFR5Jel3

Quick Links