Journal of the Korean Ceramic Society (한국세라믹학회지)

The Korean Ceramic Society (한국세라믹학회)
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Study on the Deintercalation of $H_2SO_4$--Intercalated Graphite Fiber

$H_2SO_4$-Intercalated Graphite Fiber의 Deintercalation에 관한 연구

  • 김인기 (한양대학교 무기재료공학과) ;
  • 최상흘 (한양대학교 무기재료공학과) ;
  • 고영신 (서울교육대학교 부설 탄소화학연구소)
  • Published : 1993.10.01
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Abstract

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).

Keywords

References

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