Synthesis of complex oxides CdO-ZnO-SnO2 for electrical contacts

Synthesis of complex oxides CdO-ZnO-SnO2 for electrical contacts A comparison of the results of synthesis of complex oxides system (2-x)ZnO-xCdO-SnO2 was carried out from various precursors at the temperature modes characteristic of the traditional method of production of electrical contacts. Samples were synthesized from mechanical blends of powders ZnO, CdO, SnO2, and by a method based on obtaining a mixture of precursors by co-precipitation of thermally unstable compounds. Solid phase synthesis in such mixtures proceeds much more effectively. After heat treatment at 1123 K for 2 hours a yield of a ternary oxide phase, in particular Zn1.4Cd0.6SnO4, is up to 93% using the co-precipitation method, while the mechanical mixture does not allow producing these phases in significant quantities under the same conditions of the synthesis. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Applied Chemistry Springer Journals

Synthesis of complex oxides CdO-ZnO-SnO2 for electrical contacts

Loading next page...
 
/lp/springer_journal/synthesis-of-complex-oxides-cdo-zno-sno2-for-electrical-contacts-UyFEljSiIt
Publisher
Springer Journals
Copyright
Copyright © 2014 by Pleiades Publishing, Ltd.
Subject
Chemistry; Chemistry/Food Science, general; Industrial Chemistry/Chemical Engineering
ISSN
1070-4272
eISSN
1608-3296
D.O.I.
10.1134/S1070427214030021
Publisher site
See Article on Publisher Site

Abstract

A comparison of the results of synthesis of complex oxides system (2-x)ZnO-xCdO-SnO2 was carried out from various precursors at the temperature modes characteristic of the traditional method of production of electrical contacts. Samples were synthesized from mechanical blends of powders ZnO, CdO, SnO2, and by a method based on obtaining a mixture of precursors by co-precipitation of thermally unstable compounds. Solid phase synthesis in such mixtures proceeds much more effectively. After heat treatment at 1123 K for 2 hours a yield of a ternary oxide phase, in particular Zn1.4Cd0.6SnO4, is up to 93% using the co-precipitation method, while the mechanical mixture does not allow producing these phases in significant quantities under the same conditions of the synthesis.

Journal

Russian Journal of Applied ChemistrySpringer Journals

Published: Jun 17, 2014

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Search

Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly

Organize

Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.

Access

Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve

Freelancer

DeepDyve

Pro

Price

FREE

$49/month
$360/year

Save searches from
Google Scholar,
PubMed

Create lists to
organize your research

Export lists, citations

Read DeepDyve articles

Abstract access only

Unlimited access to over
18 million full-text articles

Print

20 pages / month

PDF Discount

20% off