The Effect of the Structure of the Carbon Fibers on the Structure of the Fiber Intercalated Compounds

탄소섬유의 구조가 섬유층간화합물의 구조에 미치는 영향

  • 김인기 (한양대학교 무기재료공학과) ;
  • 최상흘 (한양대학교 무기재료공학과) ;
  • 고영신 (서울교육대학교 부설 탄소화학연구소)
  • Published : 1993.09.01

Abstract

Sulphuric acid was intercalated in mesophase pitch based graphite fiber (Thornel P100 of Amoco), PAN based graphite fiber (M40 of Thoray) and PAN based carbon fiber (T300 ofThoray, TZ307 of Taekwang in Korea) by 0.4wt% CrO3/H2SO4 solution. The degree of crystallization of fibers increased P100, M40, TZ307, T300 fiber in order and their d002 values were 3.384, 3.424, 3.470, 3.493$\AA$, respectively. After intercalation P100 fiber formed 1 stage compound whose d002 value was 3.994$\AA$(d001=7.988$\AA$). Other fibers showed (002) reflection belonging to their 1 stage comound and prinstine fiber.

Keywords

References

  1. Carbon v.11 no.225-236 Isotherms of Metal Chloride Vapors on Graphite J.G. Hooley
  2. Progress in inorganic chemistry v.1 Interstitial Compounds of Graphite G.R. Hennig;F. Albert(ed.)
  3. US Patent 4388227 Ilman L. Kalnin
  4. グラファイト 層間化合物 v.293 彼邊信渟
  5. Z. Physik. Chem. v.B45 no.42-68 Kristallstruktur der Saureverbindungen Des Graphits W. Rudorff
  6. Mat. Sci. Eng. v.7 no.3-30 A Review of the Fabrication and Properties of Carbon Fibers P.J. Goodhew;A.J. Clarke;J.E. Balley
  7. Physics and Chemistry of Materials with Layered Structures v.6 no.354 A. Herold;F. Levy(ed.);Reidel(ed.)
  8. International Fiber Science and Technology/10 v.110-138 Carbon Fibers(2th edition, reviced and expanded) J.B. Donnet;R.C. Bansal
  9. J. Korean Ceramic Society v.22 no.6 흑연에 황산을 intercalation 시킬 때의 mechanism 규명 고영신;한경석;이풍헌
  10. Mater. Sci. Eng. v.31 no.129-136 M.B. Dowell
  11. Mat. Sci. Eng. v.38 no.257-283 Synthesis and Properties of Lithium-Graphite Intercatation Compounds S. Basu;C. Zeller;P.J. Flanders;C.D. Fuerst;W.D. Johnson;J.E. Fischer
  12. J. Chem. Soc. v.5675 Electrochemical Preparation Salts from Well-Oriented Graphite B.J. Bottomley;G.S. Parry;A.R. Ubbelohde;D.A. Young
  13. Mechanismus der Einlagerung on Hydrogensulfat in Graphit v.42 Young Shin Ko