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Preparation of FeCl3–IBr–H2SO4–graphite multi-intercalation compounds

  • Takeshi Abe (a1), Yasuo Mizutani (a1), Eiji Ihara (a1), Mitsuru Asano (a1) and Toshio Harada (a1)...

Abstract

Stages 4-6 FeCl3-graphite intercalation compounds (GIC's) have been prepared by an ordinary two-bulb method, and FeCl3-IBr-graphite bi-intercalation compounds (GBC's) are synthesized by holding the FeCl3-GIC's in the saturated vapor of IBr. The x-ray diffraction patterns of the FeCl3-IBr-GBC's obtained from stages 4, 5, and 6 FeCl3-GIC's give the stacking sequences as G(FeCl3)GG(IBr)GG(FeCl3)G, G(FeCl3)GG(IBr)GGG(FeCl3)G, and G(FeCl3)GG(IBr)GG(IBr)GG(FeCl3)G, respectively, where G, (FeCl3), and (IBr) refer to the graphite, FeCl3, and IBr layers, respectively. The multi-intercalation of H2SO4 into the FeCl3-IBr-GBC's synthesized from stages 4 and 6 FeCl3-GIC's occurs at all the vacant galleries of the GBC's at the same time. In contrast, the multi-intercalation of H2SO4 into the FeCl3-IBr-GBC obtained from the stage 5 FeCl3-GIC takes place in two processes. The first multi-intercalation occurs at the gallery adjacent to the bi-intercalated IBr layer, and the stacking sequence of the resulting graphite multi-intercalation compound is determined to be G(FeCl3)GG(IBr)G(H2SO4)GG(FeCl3)G, where (H2SO4) refers to the H2SO4 layer. The second multi-intercalation occurs at all the rest of the vacant galleries.

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1.Lagrange, P., Metrot, A., and Herold, A., C. R. Acad. Sci. Paris Ser. C 273, 701 (1974).
2.Freeman, A.G., J.C.S. Chem. Comm., 746 (1974).
3.Scharff, P., Stumpp, E., and Ehrhardt, C., Synth. Met. 23, 415 (1988).
4.York, B. R., Hark, S. K., and Solin, S. A., Synth. Met. 7, 25 (1983).
5.Herold, A., Furdin, G., Guerard, D., Hachim, L., Lelaurain, M., Nadi, N. E., and Vangelisti, R., Synth. Met. 12, 11 (1985).
6.Nadi, N. E., McRae, E., Mareche, J. F., Lelaurain, M., and Herold, A., Carbon 24, 695 (1986).
7.Suzuki, M., Chow, P.C., and Zabel, H., Phys. Rev. B 32, 6800 (1985).
8.Shioyama, H., Tatsumi, K., Fujii, R., and Mizutani, Y., Carbon 28, 119 (1990).
9.Mizutani, Y., Abe, T., Asano, M., and Harada, T., J. Mater. Res. 8, 1586 (1993).
10.Cullity, B. D., X-Ray Diffraction (Addison-Wesley, Reading, MA, 1956).
11.International Tables for X-ray Crystallography III (The Kynoch Press, Birmingham, U.K., 1962), p. 210.
12.Cowley, J.M. and Iber, J.A., Acta Crystallogr. 9, 421 (1956).
13.Riidorff, W., Z. Phys. Chem. 45, 2 (1940).
14.Metz, W. and Hohlwein, D., Carbon 13, 87 (1975).
15.Mizutani, Y., Thesis, Kyoto University (1985).
16.Mazurek, H., Ghavamishahidi, G., Dresselhaus, G., and Dresselhaus, M.S., Carbon 20, 415 (1982).
17.Colin, G. and Herold, A., C.R., 244, 2294 (1957).

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Preparation of FeCl3–IBr–H2SO4–graphite multi-intercalation compounds

  • Takeshi Abe (a1), Yasuo Mizutani (a1), Eiji Ihara (a1), Mitsuru Asano (a1) and Toshio Harada (a1)...

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