CLARKS Women's Doraville Nest Slipon Loafer Gold/Metallic Leather buy cheap with credit card quality outlet store under 60 for sale clearance amazon buy cheap pictures SnQ6IpoQ8

B0177C3D7U
CLARKS Women's Doraville Nest Slip-on Loafer Gold/Metallic Leather buy cheap with credit card quality outlet store under $60 for sale clearance amazon buy cheap pictures SnQ6IpoQ8
  • Leather
  • Imported
  • Rubber sole
  • Heel measures approximately 0.5"
  • Cushion plus
  • Ortholite foot bed
  • Heel height 0.25 inch
CLARKS Women's Doraville Nest Slip-on Loafer Gold/Metallic Leather buy cheap with credit card quality outlet store under $60 for sale clearance amazon buy cheap pictures SnQ6IpoQ8 CLARKS Women's Doraville Nest Slip-on Loafer Gold/Metallic Leather buy cheap with credit card quality outlet store under $60 for sale clearance amazon buy cheap pictures SnQ6IpoQ8 CLARKS Women's Doraville Nest Slip-on Loafer Gold/Metallic Leather buy cheap with credit card quality outlet store under $60 for sale clearance amazon buy cheap pictures SnQ6IpoQ8 CLARKS Women's Doraville Nest Slip-on Loafer Gold/Metallic Leather buy cheap with credit card quality outlet store under $60 for sale clearance amazon buy cheap pictures SnQ6IpoQ8 CLARKS Women's Doraville Nest Slip-on Loafer Gold/Metallic Leather buy cheap with credit card quality outlet store under $60 for sale clearance amazon buy cheap pictures SnQ6IpoQ8
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.

Public Desire Dora Manchester cheap price sale low cost 3QPWix70q

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.

Adidas Performance Mens Energy Boost Tennis Shoe White/Black/Metallic Silver buy cheap pre order I6RII8

Vol 340, Issue 612805 April 2013

Pointed Courts Brown MELISSA newest sale online CnMwkaxISc
Nike Air Max Sequent Sneaker Current Model 2017 different colors EU Shoe SizeEUR 47 Colorblue cheap sale outlet Cheapest sale online discount collections kF1uItb
Print
Ted Baker Womens Ayelar Pump Bugundy for cheap discount clearance Manchester U04oevx
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 cheap sale fast delivery COMUTORA MX Womens Running Shoes clearance find great discount extremely buy cheap countdown package aevYTNa
PubMed Web of Science outlet for nice outlet cheap prices PUMA Womens Basket Satin En Pointe WN Sneaker Peach Beigepuma White best seller cheap online cheap sale for nice ohTR4f
Edwards A , Elwyn G. . London: Department of Health (Health in Partnership Programme), 1999.
Kate Spade New York Womens Nash Ballet Flat Black free shipping cheap factory outlet online discount low shipping fee Ut8zYx
Shavelson RJ , Webb NM. . London: Sage, 1991.
YDN Women Polka Dot Round Toe Ballets SlipOn Flat Heel Walking Shoes With Bowknot Whiteblack lowest price online shop offer sale online buy cheap Manchester extremely bplIZHOge
Cronbach LJ , Gleser GC, Nanda H, . New York: Wiley, 1972.
Google Scholar
Kerry SM
Vans Half Cab Pro Shoes Navy Gum free shipping store cheap 2014 unisex free shipping manchester great sale clearance outlet store buy cheap 2014 newest FEdIhxH
FREE Full Text Google Scholar
Sparx Olive Floater Sandals cheap low price fee shipping discount good selling brand new unisex factory outlet new cheap price k5rwH0RU
FLY London Womens YUKE663FLY Dress Pump Luna Cool cheap sale cheapest price sneakernews for sale sneakernews cheap price 8pnKff
Shoe Art Shoe Art Mars Low Cut Sneaker Red nicekicks cheap price 8qaYLHMM
ECKÓ Unltd ECKÓ Unltd Raikkonen Stitch Ridge Lace Sneaker Brown 100% authentic cheap online outlet with paypal outlet high quality aLIqS
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
Cliffs Hilt Womens Flat Navy clearance buy buy cheap latest professional cheap price clearance sneakernews VZpxw
New Balance Mens 574 Serpent Luxe Sneaker Grey how much cheap online prices for sale nicekicks for sale free shipping pre order outlet exclusive sDgmPDjKl

Recent Tweets

free shipping outlet store cheap comfortable Skechers Performance Womens Go Step LiteIndigo Boating Shoe Denim recommend for sale cheap release dates ofeikw0s

Quick Links