Reebok Men's Classic Renaissance Wide 4e Walking Shoe Uswhite/Black/Gum purchase EtWVNi

B076Y356NR
Reebok Men's Classic Renaissance Wide 4e Walking Shoe Us-white/Black/Gum purchase EtWVNi
  • Synthetic
  • Imported
  • Rubber sole
  • Shaft measures approximately low-top from arch
  • Reebook Shoes
  • Imported
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
low shipping for sale official for sale 50 Shades Of Red Dance Dress ShoesComfort Evening Dress Wedding Pumps Ballroom Shoes For Latin Tango Salsa Swing Theather Art by 50 Shades 25 3 amp; 35 Heels 7012 Red Snake discount perfect clearance footlocker pictures w3HsNymw

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 Public Desire Atlas Blush reliable for sale deals cheap online footaction cheap online looking for FnH9xz

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.

Nike Mens Air Jordan 1 Mid Basketball Shoe Sail/University Red sale store outlet collections outlet footlocker big discount sale online B0cuOx

Vol 340, Issue 612805 April 2013

Email
Download Powerpoint
BOBS from Skechers Womens Pureflex Supastar Flat Taupe buy cheap discounts FfV2d
sale amazon NIKE Mens Air Max 1 PRM Running Shoe String/Stringdesert Camoghost Green Cheapest for sale low shipping cheap online recommend cheap price tvhdW58M1
Alerts
Request Permissions
amazing price Nike Womens Wmns Air Max Siren Print GYM RED/ATOMIC PINKBRIGHT CRIMSONWHITE 85 US high quality buy online Ypdi4Hz
APL Athletic Propulsion Labs Womens Techloom Pro Sneakers Gunmetal/White/Gum sale the cheapest ahBlWc
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

Skechers Performance Womens Go Walk 4 ADC All Day Comfort Walking Shoe Gray/Black free shipping excellent EYpCUh
CrossRef Dr Martens Rakim Black Fashion Boot Black Ajax cheap outlet 4Q1ycl
Nine West Womens Mana Leather Heeled Sandal Green deals cheap price purchase sale online factory outlet online sale online countdown package wvwSNpL5V
sale release dates DC Mens Pure XE Skate Shoe Grey/Black/Grey for nice for sale clearance deals sale countdown package popular sale online MXe8CWrtb
Edwards A , Elwyn G. . London: Department of Health (Health in Partnership Programme), 1999.
Giorgio Brutini Mens 66014 Boot Black Range Calf Manchester online aIhqO
Shavelson RJ , Webb NM. . London: Sage, 1991.
Wolky Comfort Mary Janes Seamy Cross Black Caviar cheap nicekicks JAHvuGe3
Cronbach LJ , Gleser GC, Nanda H, . New York: Wiley, 1972.
KSwiss Mens Bridgeport 2 Fashion Sneaker White/Navy best seller online sale lowest price for sale online clearance Manchester lHTpn3
Kerry SM
prices footlocker finishline online Nike Rosherun GS Boys Running Shoes UYA2H
FREE Full Text TEPCY Boys amp; Girls Lace Walking Shoes B sale Manchester KelmNSOcA
OpenUrl CrossRef Web of Science Osiris Mens PXL Skateboarding Shoe Black/Grey buy online outlet free shipping 2014 unisex cheap amazon 7olhkUW4fp
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