한국세라믹학회지 (Journal of the Korean Ceramic Society)

  • 제30권10호
  • /
  • Pages.797-802
  • /
  • 1993
  • /
  • 1229-7801(pISSN)
  • /
  • 2234-0491(eISSN)
한국세라믹학회 (The Korean Ceramic Society)
권호 표지

$H_2SO_4$-Intercalated Graphite Fiber의 Deintercalation에 관한 연구

Study on the Deintercalation of $H_2SO_4$--Intercalated Graphite Fiber

  • 김인기 (한양대학교 무기재료공학과) ;
  • 최상흘 (한양대학교 무기재료공학과) ;
  • 고영신 (서울교육대학교 부설 탄소화학연구소)
  • 발행 : 1993.10.01
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초록

Graphite fiber intercalated compound was deintercalated at $25^{\circ}C$, 65% of humidity and its deintercalated compound was discussed, based on the X-ray diffraction analysis, electrical resistivity measurement, and UV/VIS spectrometer measurements. During deintercalation, the structure was changed in orderlongrightarrowdisorderlongrightarroworder, and resistivity was decreased in the disorder state of the structure, which reflectance minimum of the UV/VIS spectrum ranged from 660 to 750nm (1.88~1.65eV).

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참고문헌

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