Abstract
Polyparaphenylene (PPP)-based carbons heat-treated at temperatures (THT) from 600 °C up to 3000 °C have been characterized both structurally and in terms of their physical properties. Special attention is given to PPP heat-treated at 700 °C (denoted by PPP-700), since samples heat-treated to this temperature were observed to have exceptionally high lithium affinities when electrochemically doped with Li. At low THT below 700 °C, it is found that the local structure of PPP-based samples can be characterized mostly in terms of a disordered polymer. As a result of heat treatment to high temperature, PPP-based carbon shows graphitization behavior with regard to x-ray diffraction d002 (graphite c-axis d-spacing) development and to the increase of the Raman IG/ID intensity ratio (where IG and ID are the integrated intensities of the 1580 cm−1 and 1360 cm−1 Raman modes, respectively), as is found in so-called graphitizing carbons. However, development of the c-axis crystallite size (Lc) is restricted to very small values, in the range of so-called nongraphitizing carbons, while the a-axis crystallite size (La) attains values up to roughly 120 Å for heat treatments near 3000 °C. These structural properties of PPP-based carbons are consistent with the observed electrical characteristics and their dependence on THT. Low temperature magnetic susceptibility measurements were analyzed, along with Raman spectra, allowing for the characterization of disorder in terms of localized spin states for several heat-treated PPP samples. By interpreting the results of these various characterization techniques, we are able to present an insightful perspective on the nature of PPP-based carbons and the role of PPP-700 as an effective lithium host material for secondary battery applications.
Similar content being viewed by others
References
M. Mohri, J. Yanagisawa, Y. Tajima, H. Tanaka, T. Mitate, S. Nakajima, M. Yoshida, Y. Yoshimoto, T. Suzuki, and H. Wada, J. Power Sources 26, 545 (1989).
I. Kuribayashi, M. Yokoyama, and M. Yamashita, J. Power Sources 54, 1 (1995).
R. Yazami and D. Guerard, J. Power Sources 43, 39 (1993).
T. Zheng, Y. Liu, E. W. Fuller, S. Tseng, U. von Sacken, and J.R. Dahn, J. Electrochem. Soc. 142, 2581 (1995).
K. Tatsumi, N. Iwashita, H. Sakeabe, H. Shioyama, S. Higuchi, A. Mabuchi, and H. Fujimoto, J. Electrochem. Soc. 142, 716 (1995).
J. R. Dahn, A. K. Sleigh, H. Shi, B. M. Way, W. J. Weycanz, J.N. Reimers, Q. Zhong, and U. von Sacken, in New Materials and Perspectives (North-Holland, Amsterdam, 1993).
K. Sato, M. Noguchi, A. Demachi, N. Oki, and M. Endo, Science 264, 556 (1994).
P. Kovacic and A. Kyriakis, J. Am. Chem. Soc. 85, 454 (1963).
I. L. Spain, in Chemistry and Physics of Carbon, edited by P.L. Walker, Jr. and P. A. Thrower (Marcel Dekker, New York, 1981), Vol. 16, p. 119.
M. S. Dresselhaus, G. Dresselhaus, K. Sugihara, I.L. Spain, and H. A. Goldberg, Graphite Fibers and Filaments (Springer-Verlag, Berlin, 1988), Vol. 5 of Springer Series in Materials Science.
Y. Hishiyama, Y. Kaburagi, and M. Inagaki, Mater. Sci. Forum 91–93, 239 (1992).
A. Oberlin, in Chemistry and Physics of Carbon, edited by P. A. Thrower (Dekker, New York, 1989), Vol. 22, p. 1.
M. Endo, Y. Nishimura, T. Takahashi, K. Takeuchi, and M. S. Dresselhaus, J. Phys. Chem. Solids 57, 725 (1996).
F. Tuinstra and J.L. Koenig, J. Chem. Phys. 53, 1126 (1970).
D. S. Knight and W. B. White, J. Mater. Res. 4, 385 (1989).
L. Nikiel and P. Jagodzinski, Carbon 31, 1313 (1993).
S. Krichene, S. Lefrant, G. Froyer, F. Maurice, and Y. Pelous, J. Phys. (Paris) Colloq. 44, C3-733 (1983).
S. Krichene, J.P. Buisson, and S. Lefrant, Synth. Met. 17, 589 (1987).
Z. Iqbal, H. Bill, and R. H. Baughman, J. Phys. (Paris) Colloq. 44, C3-761 (1983).
J. P. Buisson, S. Krichene, and S. Lefrant, Synth. Met. 21, 229 (1987).
G. Zannoni and G. Zerbi, J. Chem. Phys. 82, 31 (1985).
Y. Yamada, T. Furuta, M. Shiraishi, M-A. Sato, and K. Kaeriyama, J. Mater. Sci. 24, 3113 (1989).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Matthews, M.J., Dresselhaus, M.S., Endo, M. et al. Characterization of polyparaphenylene (PPP)-based carbons. Journal of Materials Research 11, 3099–3109 (1996). https://doi.org/10.1557/JMR.1996.0394
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1557/JMR.1996.0394