Stage-n Fe&GICs (n = 2,3) prepared in the standard two-zone method were oxidized galvanostatically in H,SO,. The electrode potential vs. electric quantity curves observed during the treatment and the X-ray powder patterns of the products showed clearly the intercalation of H,SO, into FeCI,-GICs and
In situ XRD observations of the formation of the graphite bi-intercalation compound with BiCl3 and HClO4
β Scribed by K. Tatsumi; H. Shioyama; I. Souma; R. Fujii
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 344 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0008-6223
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The reaction of Bi 4 Ti 3 O 12Ψx with lithium iodide under an atmosphere of iodine at 3503C was found to a4ord an intercalation compound LiI 3 Bi 4 Ti 3 O 11Ψx in high yield. The new bismuth titanate is brownish red in color and formed in an orthorhombic cell with the lattice parameters of a β«Ψβ¬ 5.9
We present new chemical. crystallographic and electrical conductivity data concerning the title compounds. It is found that the ;\_' axis repeat distances of the bi-intercalation compounds (GBC) are almost identical to the sum of the interplanar distances of the associated binary compounds. The basa