Hostname: page-component-cd9895bd7-fscjk Total loading time: 0 Render date: 2024-12-23T12:37:10.971Z Has data issue: false hasContentIssue false
  • English
  • Français

Intercalation of M F−6 ions (M = Nb, Ta, As, and Sb) into pyrolytic graphite using Hg2+ and Hg2+2 salts

Published online by Cambridge University Press:  31 January 2011

P. K. Ummat ,
H. Zaleski  and
W. R. Datars
P. K. Ummat
Affiliation:
Department of Physics, McMaster University, 1280 Main Street West, Hamilton, Ontario. L8S 4M1 Canada
H. Zaleski
Affiliation:
Department of Physics, McMaster University, 1280 Main Street West, Hamilton, Ontario. L8S 4M1 Canada
W. R. Datars
Affiliation:
Department of Physics, McMaster University, 1280 Main Street West, Hamilton, Ontario. L8S 4M1 Canada
Get access

Abstract

The mercury cation Hg2+ is used to intercalate NbF−6 and TaF−6 anions into pyrolytic graphite (HOPG). The Hg2+ cation in Hg (NbF6)2 and Hg(TaF6)2 oxidizes HOPG to form stage-3 compounds. The Hg2+2 cation is also used as an oxidant to intercalate AsF−6 and SbF−6 ions into graphite. The reduced products of the reactions are identified by Raman spectra. The intercalation compounds are characterized by (00l) x-ray diffraction, and the intercalants are identified with mass spectrometer analysis.

Type
Articles
Information
Journal of Materials Research , Volume 2 , Issue 3 , June 1987 , pp. 317 - 321
Copyright
Copyright © Materials Research Society 1987

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1Selig, H. and Ebert, L. B.Adv. Inorg. Chem. Radiochem. 23, 281 (1980).Google Scholar
2Bartlett, N.McQuillan, B. W. and Robertson, A. S.Mater. Res. Bull. 13, 1259 (1978).CrossRefGoogle Scholar
3Forsman, W. C. and Mertwoy, H.Synth. Met. 2, 171 (1980).CrossRefGoogle Scholar
4Billaud, D.Pron, A.Vogel, F. L. and Herold, A.Mater. Res. Bull. 15, 1627 (1980).CrossRefGoogle Scholar
5Melin, J. and Herold, A.Acad, C. R.. Sci. (Paris) Ser. C 280, 641 (1975).Google Scholar
6Ravaine, D.Boyce, J.Hamwi, A. and PTouzain, h.Synth. Met. 2, 249 (1980).CrossRefGoogle Scholar
7Hamwi, A. and PTouzain, h.Rev. Chim. Miner. 19, 432 (1982).Google Scholar
8Brown, I. D.Gillespie, R. J.Morgan, K. R.Tun, Z. and Um-mat, P. K., Inorg. Chem. 23, 4506 (1984).Google Scholar
9Cutforth, B. D. Ph.D. thesis McMaster University, 1975.Google Scholar
10Cutforth, B. D.Davies, C. G.Dean, P. A. W.Gillespie, R. J. and Ummat, P. K.Inorg. Chem. 12, 1343 (1973).CrossRefGoogle Scholar
11Moran, M. J.Miller, G. R.DeMarco, R. A. and Resing, H. A.J. Phys. Chem. 88, 1580 (1984).CrossRefGoogle Scholar
12Billaud, D.Pron, A. and Vogel, F. L.Synth. Met. 2, 177 (1980).Google Scholar