20. Graphitization studies of soft carbons and anthracites by electron microscopy
β Scribed by A Oberlin; G Terriere
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 128 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0008-6223
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β¦ Synopsis
ABSTRACTS
that the shape and sharpness of the three-dimensional ( 101) and ( 112) reflection, respectively, are considerably developed with time, whereas the mean interlayer spacing as determined by the (004) line is not changed significantly for holding times longer than 15 min.
π SIMILAR VOLUMES
## Recent X-ray diffraction studies provide evidence of: (1) Variation of the C-C bond length in alkali metal graphites and in graphite nitrate. The bond expands when the intercalate is an electron donor and contracts when it is an electron acceptor. (2) Progressive in-plane displacement of carbon
## Abstract The hydrogen absorption process is studied in carbonaceous fibers produced from a mixture of methane and hydrogen. The absorption of the hydrogen was examined in two types of fibers, in βasβgrownβ state and after a process of desorption during an annealing to 1.473 K under vacuum. Later