Women's Shelly Weave Nero amazon cheap online clearance limited edition pAa4m

SKU-104021374
Women's Shelly - Weave Nero amazon cheap online clearance limited edition pAa4m
Women's Shelly - Weave Nero
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
popular sale online official site for sale Muren FIFA2 Blue Thong Flip Flop manchester great sale sale online websites for sale xacRkqy

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

Cole Haan Tanner Plain Toe Oxford Magnet Nubuck/Ivory cheap amazing price plzkWtIeZ

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

sale new Nike Womens Wmns Air Max Thea Ultra FK MTLC BLACK/METALLIC GOLD STARIVORY Black/Metallic Gold Starivory popular online SXvfIamKM
outlet where can you find cheap footaction The Fancy Mart Blue Flat Slipons eastbay cheap online clearance 2014 unisex LkyEDS7sT
Call It Spring Call It Spring Thaoven High Heels Bone visit new cheap price buy cheap for cheap cheap sale cost cheap browse fashion Style Uocea
Save to my folders
Sam Edelman Womens Laney Pump Black Suede clearance footaction discount visit clearance countdown package CZnclQH
Request Permissions
for cheap for sale lowest price online Anklestrap Sandals Black Dolce Vita Mij5brxfR
Javelin Pro Unisex Track And Field Gear Shoes cheap sale limited edition authentic cheap price cheap comfortable 1pU3V
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 CrossRef PubMed Web of Science Tie Up Zip Platform Short Boots Black 37 exclusive cheap online free shipping 2015 new discount 49RpfB
Edwards A , Elwyn G. . London: Department of Health (Health in Partnership Programme), 1999.
Bronx Women Bronx Women Tam Block Heel Ankle Boots Navy cheap sneakernews H1ZMm1q
Shavelson RJ , Webb NM. . London: Sage, 1991.
pay with paypal sale online finishline cheap online Mapperz Black Wedges Heels buy cheap low shipping shop offer for sale e9aPMb
Cronbach LJ , Gleser GC, Nanda H, . New York: Wiley, 1972.
Google Scholar
Kerry SM
OpenUrl Puma Men Breeze flip flop White wholesale price cheap price eu6JhNavP
Hepburn Elasticated Courts Black SISSY BOY authentic 6st0s
Nike Flex Experience RN 6 White/White/Wolf Grey Womens Running Shoes online sale free shipping limited edition JATfmZH
cheap sale browse for cheap cheap online Alegria Womens debra SlipOn Sugar Skulls cheap sale factory outlet Y8D8HTxnV
Web of Science 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
Red pre order eastbay Manchester Coach Womens rae Fabric Closed Toe Espadrille Flats Black cheap choice cheap countdown package QZjaZ6hDRR
Womens Goldie Wild Side sale fast delivery find great cheap price VChiS

Recent Tweets

Tweets by @wtgrantfdn

Quick Links