cheap price factory outlet Saucony Originals Men's Jazz Low Pro Vegan Sneaker Navy looking for cheap online shopping online cheap price cheap shop for 6nUtk

B003C1P8JM
cheap price factory outlet Saucony Originals Men's Jazz Low Pro Vegan Sneaker Navy looking for cheap online shopping online cheap price cheap shop for 6nUtk
  • canvas upper
  • Imported
  • Rubber sole
  • Shaft measures approximately 3" from arch
  • Classic retro running shoe featuring canvas and hemp upper with contrast stitching
  • Padded collar and tongue
  • Durable rubber outsole
cheap price factory outlet Saucony Originals Men's Jazz Low Pro Vegan Sneaker Navy looking for cheap online shopping online cheap price cheap shop for 6nUtk cheap price factory outlet Saucony Originals Men's Jazz Low Pro Vegan Sneaker Navy looking for cheap online shopping online cheap price cheap shop for 6nUtk cheap price factory outlet Saucony Originals Men's Jazz Low Pro Vegan Sneaker Navy looking for cheap online shopping online cheap price cheap shop for 6nUtk cheap price factory outlet Saucony Originals Men's Jazz Low Pro Vegan Sneaker Navy looking for cheap online shopping online cheap price cheap shop for 6nUtk cheap price factory outlet Saucony Originals Men's Jazz Low Pro Vegan Sneaker Navy looking for cheap online shopping online cheap price cheap shop for 6nUtk
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.

2014 unisex sale online clearance shop offer Nike Mens Free TR Force Flyknit Running Shoes Red/White cheap 2014 newest cheap footlocker pictures 9HOkyt
Whitecherry Multi Color Loafers low price fee shipping for sale cheap largest supplier buy cheap pre order free shipping Manchester 5gV8i

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

Register for free to read this article

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
discount footlocker cheap sale release dates AWOL AWOL Low Cut Lace Up Sneakers Blue 7NR1IISsQG
Print
Save to my folders
Alerts
Request Permissions
discount new styles Nike Air Jordan Jumpman Elite I GS Black/Red Kids Basketball Shoes 343580003 Black/Metallic SilverVarsity Red visa payment cheap extremely discounts cheap wiki hkhF2LzUV
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

Florsheim Mens Nowles SlipOn Brown sale view exclusive J9jT0z
outlet low price cheap clearance store Steve Madden Womens Irenee Heeled Dress Sandal Denim ebay sale online really d0Oiu40v
Pearlster Sneakers Black Bata discount extremely sale visa payment sale online shop for sale discount sale mIHyGmP
Web of Science Google Scholar
Edwards A , Elwyn G. . London: Department of Health (Health in Partnership Programme), 1999.
sale 2015 outlet footlocker pictures Sam Edelman PRAISE i9FWATu
Shavelson RJ , Webb NM. . London: Sage, 1991.
release dates for sale buy cheap original Anne Klein Womens Jetta Black Fabric Ballet Flat Light Natural Multi Fabric outlet for sale uHdWz
Cronbach LJ , Gleser GC, Nanda H, . New York: Wiley, 1972.
ASICS Mens GelResolution 6 LE London AnkleHigh Running Shoe white with mastercard cheap online free shipping 2015 new clearance online cheap real reliable cheap online J8WCo
Kerry SM
clearance online fake Vans Unisex Era Skate Shoes Classic LowTop Laceup Style in Durable DoubleStitched Canvas and Original Waffle Outsole Black / Rhubarb cheap sale the cheapest visa payment sale online Manchester 6f3FCbs
FSJ Women Strappy Open Toe Sandals Low Heels Caged Cutout Faux Suede Comfortable Shoes Size 415 US Fuchsia clearance genuine footlocker pictures sale online cheap sale best seller cheap really buy cheap pictures bBj1C7
Google Scholar
discount official Sebago Mens Liteside Two Eye Boat Shoe Burnt Ivory Leather/Gum Outsole discount exclusive 1pBiO91zWb
New Breathable 2018 Summer Light Paternity Shoes for Women Black 35 with credit card sale online outlet locations cheap get authentic QfFWof
Web of Science Meriggiare Brown Flats outlet clearance from china cheap price big discount for sale cheap sale deals for sale 2014 NOyyT1U
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
Business Casual Men Single Shoes Black 43 free shipping comfortable websites cheap online jPHL8BcM
Giorgio Brutini Mens Vapor Oxford Gray/Black/Orange cheap sale shop WQ38RtVbH

Recent Tweets

Tweets by @wtgrantfdn

Quick Links