wide range of sale online outlet best Lacoste Men’s Bayliss Sneakers Ltbrw/Dkbrw Leather footlocker finishline cheap online discount fashionable tumblr cheap online JF9xLHJ6

B072MTKTJ7
wide range of sale online outlet best Lacoste Men’s Bayliss Sneakers Ltbrw/Dkbrw Leather footlocker finishline cheap online discount fashionable tumblr cheap online JF9xLHJ6
  • Synthetic
  • Imported
  • Rubber sole
  • Shaft measures approximately low-top from arch
  • EVA Outsole
  • Leather-look linings
  • Gunmetal crocodile branding
  • OrthoLite footbed
wide range of sale online outlet best Lacoste Men’s Bayliss Sneakers Ltbrw/Dkbrw Leather footlocker finishline cheap online discount fashionable tumblr cheap online JF9xLHJ6 wide range of sale online outlet best Lacoste Men’s Bayliss Sneakers Ltbrw/Dkbrw Leather footlocker finishline cheap online discount fashionable tumblr cheap online JF9xLHJ6 wide range of sale online outlet best Lacoste Men’s Bayliss Sneakers Ltbrw/Dkbrw Leather footlocker finishline cheap online discount fashionable tumblr cheap online JF9xLHJ6 wide range of sale online outlet best Lacoste Men’s Bayliss Sneakers Ltbrw/Dkbrw Leather footlocker finishline cheap online discount fashionable tumblr cheap online JF9xLHJ6 wide range of sale online outlet best Lacoste Men’s Bayliss Sneakers Ltbrw/Dkbrw Leather footlocker finishline cheap online discount fashionable tumblr cheap online JF9xLHJ6
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.

Steve Madden Mens Shandy Oxford Black Leather best prices sale online sale wiki outlet pay with visa tumblr online JpRCMctaE

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.

Science

Vol 340, Issue 612805 April 2013

Email
cheap popular New Balance Womens Veniz V1 Running Shoe Elderberry/Thistle enjoy cheap price clearance Manchester amazon cheap price 46zZOM
Reef Mens Leucadian Fashion Sneaker Steel Blue clearance manchester great sale Pznzg1v4Pu
Propét Mens Stability X Strap Sneaker Light Grey cheap factory outlet KXeqB48GNp
Alerts
Request Permissions
Citation tools
Queue Queue Sling Back Wedge Navy cost best store to get cheap online largest supplier for sale amazing price cheap price 219rxkeJ7b
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 ECCO Mens Jeremy Hybrid Boot Oxford Cognac Inexpensive cheap price top quality cheap online lowest price sale Manchester 54fCYi
Web of Science Sam Edelman Womens Loraine Loafer Jewel Blue Velvet view online cheap best sale Si3eoLaKj
Edwards A , Elwyn G. . London: Department of Health (Health in Partnership Programme), 1999.
free shipping popular buy cheap pictures Womens Nike Free OG 14 BR Bright Grape/Metallic Silver/Laser Crimson Inexpensive for sale free shipping view 8Kt3Z5ab
Shavelson RJ , Webb NM. . London: Sage, 1991.
NIKE Kids Flex 2017 RN GS Running Shoe Pure Platinum/Blackwolf Grey sale get authentic AqWAm
Cronbach LJ , Gleser GC, Nanda H, . New York: Wiley, 1972.
Google Scholar
Kerry SM
free shipping shop for cheap sale tumblr ASICS Mens GelLyte III Black/Black 26 cm iSKsoDlDv0
FREE Full Text Google Scholar
buy cheap choice Mens Bates 5 Tactical Sport Boot cheap official pay with paypal 2014 new cheap price free shipping new z3vBZEz5tj
CrossRef buy cheap best place Steve Madden Womens Bertie Fashion Sneaker Blush Velvet cheap sale classic clearance manchester great sale free shipping many kinds of F7jyoTtx2i
Marc Joseph NY Made In Brazil Womens Fashion Shoes West Village Driver Cream Pebble Grainy cheap sale choice popular for sale discount popular yQQ6WoCN
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 Connect on LinkedIn

Recent Tweets

Tweets by @wtgrantfdn

Quick Links