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High Porosity Polymeric Carbon Ware for Controlled Release of Drugs

Published online by Cambridge University Press:  15 February 2011

D. Ila ,
G. M. Jenkins ,
R. L. Zimmerman  and
A. L. Evelyn
D. Ila
Affiliation:
Center for Irradiation of Materials, Alabama A&M University, P.O. Box 1447, Normal, AL. 35762-1447, U.S.A.
G. M. Jenkins
Affiliation:
Center for Irradiation of Materials, Alabama A&M University, P.O. Box 1447, Normal, AL. 35762-1447, U.S.A.
R. L. Zimmerman
Affiliation:
Center for Irradiation of Materials, Alabama A&M University, P.O. Box 1447, Normal, AL. 35762-1447, U.S.A.
A. L. Evelyn
Affiliation:
Center for Irradiation of Materials, Alabama A&M University, P.O. Box 1447, Normal, AL. 35762-1447, U.S.A.
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Abstract

Polymeric carbon ware prepared at various temperatures with variable accessible pore volume was filled with lithium by submerging in molten LiCl at 700°C. Using Li(p,α) nuclear reaction analysis the concentration profile and the volume density of Li were measured. It was found that they were highest for polymeric carbon samples prepared at 650°C.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 331: Symposium T – Biomaterials for Drug and Cell Delivery , 1993 , 281
Copyright
Copyright © Materials Research Society 1994

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References

1. Jenkins, G. M. and Kawamura, K., Polymeric Carbon -Carbon Fiber, Glass and Char, (Cambridge University Press, 1976).Google Scholar
2. Ila, D., Jenkins, G. M., Holland, L, R., Evelyn, A. L. and Jena, H., Vac. Sci. & Tech. J., (1993) (in press).Google Scholar
3. Ila, D., Evelyn, A. L., Jena, H. and Jenkins, G. M., Carbon 32, No. 7, 1211 (1993).Google Scholar
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5. Williams, E. K., Ila, D. and Zimmerman, R. L., Nucl. Instr. and Meth. B, (1993) (in press).Google Scholar
6. Mayer, J. W. and Rimini, E., Ion Beam Handbook for Materials Analysis (Academic Press, New York, 1977).Google Scholar