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An X-ray study of the structure of a heattreated glassy carbon

โœ Scribed by S. Ergun; R.R. Schehl; M. Berman

Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
143 KB
Volume
10
Category
Article
ISSN
0008-6223

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โœฆ Synopsis

The use of metal additives for the catalysis of graphitization of chars prepared by high temperature, high pressure ~rbonization of anthracene, phenanthrene or biphenyl has been investigated, In particular the extent and type of catalysis initiated by aluminum or beryllium has been examined, Quantitative X-ray measurements have been performed and this data is used to show the existence of at least two concurrent mechanisms of graphitization catalysis. Evidence for the preferential attack on the disorganized carbon by the graphitization catalyst has been found.

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