Influence of60Co gamma radiation on La2CuO4 catalyst for the decomposition of hydrogen peroxide

S. Balasubrahmanyam; B. Viswanathan; V. Rao; J. Kuriacose

doi:10.1007/bf02166004

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Journal of Radioanalytical and Nuclear Chemistry

Volume/Issue:: Volume 103: Issue 5

Influence of⁶⁰Co gamma radiation on La₂CuO₄ catalyst for the decomposition of hydrogen peroxide

Authors:

S. Balasubrahmanyam

S. Balasubrahmanyam Indian Institute of Technology Department of Chemistry 600 036 Madras India

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B. Viswanathan

B. Viswanathan Indian Institute of Technology Department of Chemistry 600 036 Madras India

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V. Rao

V. Rao Indian Institute of Technology Department of Chemistry 600 036 Madras India

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J. Kuriacose

J. Kuriacose Indian Institute of Technology Department of Chemistry 600 036 Madras India

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Pages:: 281–289

Online Publication Date:: 27 Sep 2005

Publication Date:: 17 Feb 1986

Article Category:: Research Article

DOI:: https://doi.org/10.1007/bf02166004

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Abstract

The catalytic activity of La₂CuO₄ for the decomposition of H₂O₂ was studied in detail. La₂CuO₄ was prepared by the ceramic method in four different ways. Gamma irradiation of the La₂CuO₄ samples increased their catalytic activity irrespective of the method of preparation. The enhanced catalytic activity is attributed to irradiation generated Cu⁺ centres on the surface of the catalyst.

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Journal of Radioanalytical and Nuclear Chemistry

Print ISSN:: 0236-5731

Online ISSN:: 1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language	English
Size	A4
Year of Foundation	1968
Volumes per Year	1
Issues per Year	12
Founder	Akadémiai Kiadó
Founder's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher	Akadémiai Kiadó Springer Nature Switzerland AG
Publisher's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible Publisher	Chief Executive Officer, Akadémiai Kiadó
ISSN	0236-5731 (Print)
ISSN	1588-2780 (Online)