discount huge surprise NIKE Men's Lunar Fingertrap Cross Trainer White/ Black affordable for sale online Shop gZAQbu

B008ETB1ZW
discount huge surprise NIKE Men's Lunar Fingertrap Cross Trainer White/ Black affordable for sale online Shop gZAQbu
  • Textile and Synthetic
  • Imported
  • Rubber sole
  • Shaft measures approximately low-top from arch
  • Dynamic Fit technology provides a glove-like feel
  • Solid rubber outsole for non-marking grip and traction
  • Full inner sleeve construction made of lightweight, breathable mesh provides a sock-like fit that hugs the foot, but still allows for easy on and off
discount huge surprise NIKE Men's Lunar Fingertrap Cross Trainer White/ Black affordable for sale online Shop gZAQbu discount huge surprise NIKE Men's Lunar Fingertrap Cross Trainer White/ Black affordable for sale online Shop gZAQbu discount huge surprise NIKE Men's Lunar Fingertrap Cross Trainer White/ Black affordable for sale online Shop gZAQbu discount huge surprise NIKE Men's Lunar Fingertrap Cross Trainer White/ Black affordable for sale online Shop gZAQbu discount huge surprise NIKE Men's Lunar Fingertrap Cross Trainer White/ Black affordable for sale online Shop gZAQbu
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.

sale for cheap Supra Womens / Mens Noiz Sneaker Black Leather/White fake latest cheap online XVwYNuikqz

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

Adidas Mens Supernova Sequence Boost 8 Running Shoe Black/White/Light Scarlet discount footlocker pictures o3deqOko1
clearance good selling Nina Armando Selena Footbed Sandals discount big discount cheap visa payment 0NlKajZVFP
Steve Madden Mens Climax 410 Black Silver shopping online sale eastbay fashion Style online visa payment cheap price FcmquSPRY8
Suede Classic Unisex free shipping Manchester discount eastbay perfect cheap online pictures online HKwkrgh
Alerts
Adidas Womens NMD XR1 Womens 7 Utility Ivy/Utility Ivy/Core Red buy cheap low price choice online clearance pay with visa cheap wholesale price official for sale zN9lj
Citation tools
Adidas Women UltraBOOST X olive / trace olive / night cargo / tech rust Olive / Trace Olive / Night Cargo / Tech Rust buy cheap classic KKg61sfBgm
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

clearance cheap online adidas Womens Training Performer Baseline 1/4 Zip Long Sleeve Top Blue/Black best prices sale online quality for sale free shipping best cheap online tWOhKrQh
cheap sale top quality Mephisto Womens Poppy Tuxedo Oxford Camel Silencio/Hazelnut Mano release dates authentic cheapest price cheap price high quality cheap price bNSJKE
IRIS Footwear Rover outlet pictures wdPh9S
NIKE Men Air Max MP Ultra Deep Royal Blue/White/Black Deep Royal Blue Blackwhite sale newest for sale footlocker outlet 2014 new cheap sale from china cheap sale ebay CYKYch
Google Scholar
Edwards A , Elwyn G. . London: Department of Health (Health in Partnership Programme), 1999.
Mens Statesman Oily Black clearance pre order free shipping under cheap wholesale price AYYjJNX
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 Google Scholar
discount amazon Naturalizer Womens Yanni Heeled Sandal Black with paypal sale online cheap prices reliable outlet pay with paypal discount visa payment 5ymVLUkjHn
discount cheap price FAAERD Cute Cartoon Abstract Animal Cat Mens Fashion Lightweight Mesh Air Cushion Sneakers Tennis Shoes clearance outlet locations cheap recommend pFGXZkdh
Web of Science buy cheap under Franco Sarto Womens PAIVLEY Black 100% guaranteed for sale sale sneakernews store cheap price 5jDnK4VAnc
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

Skechers Mens Go Walk Revolution Ultra Jolt Sneaker Charcoal sale sneakernews discount latest collections sale with paypal ebay DCpmsBrlp

Quick Links