DC Men's Trase TX Unisex Skate Shoe Dark Grey/Black lowest price cheap online for cheap for sale clearance official site 8UJepUz

B07597LW2Z
DC Men's Trase TX Unisex Skate Shoe Dark Grey/Black lowest price cheap online for cheap for sale clearance official site 8UJepUz
  • Canvas
  • Imported
  • Fabric sole
  • Shaft measures approximately low-top from arch
  • Low-top sneaker featuring four-eyelet lacing and padded collar
  • Logo at tongue, sides, and heel counter
  • Wraparound midsole with textured toe bumper
DC Men's Trase TX Unisex Skate Shoe Dark Grey/Black lowest price cheap online for cheap for sale clearance official site 8UJepUz DC Men's Trase TX Unisex Skate Shoe Dark Grey/Black lowest price cheap online for cheap for sale clearance official site 8UJepUz DC Men's Trase TX Unisex Skate Shoe Dark Grey/Black lowest price cheap online for cheap for sale clearance official site 8UJepUz DC Men's Trase TX Unisex Skate Shoe Dark Grey/Black lowest price cheap online for cheap for sale clearance official site 8UJepUz DC Men's Trase TX Unisex Skate Shoe Dark Grey/Black lowest price cheap online for cheap for sale clearance official site 8UJepUz
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
Merrell Mens All Out Blaze Vent Hiking Shoe Grey/Multi get to buy sale online sale newest cheap sale for cheap buy cheap wholesale price professional cheap online rDp0pn

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

free shipping clearance store 1AAROW Brown Loafers buy for sale sale under outlet cheapest price best sale online VqAtQSB

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. Northwest Territory Ottawa Safety Accredited Steel Toe Cap Shoe Black and Blue Aqua Green Trim outlet discounts best seller online outlet deals BFmPWohs
, 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.

Men Sandals Hiking Fashion Summer Leisure Casual Soft Sport Beach Slippers Shoes Black 40 cheap sale low shipping fee sale factory outlet order free shipping ebay 16tLEQPd

Vol 340, Issue 612805 April 2013

Email
azmodo Womens Luxurious Rhinestone Flower Crystal Peep Toe Wedding Dress Sandals 1624 Red quality outlet store cheap price discount authentic discount best place cheap price fake outlet pick a best TFR1jyPh8D
limited edition for sale FitFlop Womens Rola Thong Sandals Urban White best store to get for sale cheap wide range of dgE4oKmDn
YDN Women Classic Low Heels DOrsay Pumps Suede Pointed Toe Slip on Dressy Stilettos Shoes Wine Red wholesale price online buy cheap visa payment pay with paypal footlocker pictures sale online SoF31xH
Alerts
Request Permissions
Adidas Mens Court Vantage Mid White/White Shoes S79392 115 US buy cheap clearance store outlet discount free shipping cheapest price free shipping 2014 newest clearance eastbay CSf9gc
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

Me Too Womens Lilyana Ballet Flat Rose Gold outlet lowest price online cheap lOhUO
discount for sale discount footaction NIKE Mens Air Max Zero SE Running Shoe Bordeaux/Black/Velvet/Brown VhkzQo
Merrell Womens Terran Convertible II Sandal Atlantis clearance cheap price YtnqnybB2
Web of Science Google Scholar
Edwards A , Elwyn G. . London: Department of Health (Health in Partnership Programme), 1999.
Google Scholar
Shavelson RJ , Webb NM. . London: Sage, 1991.
Google Scholar
Cronbach LJ , Gleser GC, Nanda H, . New York: Wiley, 1972.
Google Scholar
Kerry SM
OpenUrl clearance 2014 newest Womens Microburst Darling Dash buy cheap newest tE3Z42WY4o
Google Scholar
adidas outdoor Womens Terrex Voyager DLX W Walking Shoe Grey Two/Grey Four/Chalk White visit new for sale xsFq7k3
CrossRef adidas outdoor Womens Terrex Voyager CW CP W Walking Shoe Mystery Ruby/Dark Burgundy/Black authentic online cheap sale ebay fDmVa
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
Follow us on Twitter Connect on LinkedIn

Recent Tweets

nicekicks Born Mens Brompton Natural online store shop for cheap online gdEm9E0EPk

Quick Links