Engineering of ceramic carbon composites made from coconut coir and organoclay for electrical and thermal conductive properties

Agus Edy Pramono; Mochamad Bayu Taufik Firdaus; Windrayo Ratriomasyo; Muhammad Zaki Nura; Johny Wahyuadi M. Soedarsono

doi:http://dx.doi.org/

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자료유형: 학술저널

저자정보: Agus Edy Pramono (Politeknik Negeri Jakarta) Mochamad Bayu Taufik Firdaus (Politeknik Negeri Jakarta) Windrayo Ratriomasyo (Politeknik Negeri Jakarta) Muhammad Zaki Nura (Politeknik Negeri Jakarta) Johny Wahyuadi M. Soedarsono (Universitas Indonesia)

저널정보: 한양대학교 세라믹공정연구센터 Journal of Ceramic Processing Research Journal of Ceramic Processing Research 제18권 제10호

발행연도: 2017.10

수록면: 748 - 753 (6page)

DOI: http://dx.doi.org/

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연구배경

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연구방법

🏆

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Carbon ceramic composites of local materials from coconut coir waste with clay matrix or organoclay have been successfully fabricated. The composites have successfully demonstrated the thermal and electrical conductive properties. The research variables are composition ratio of 1 : 10, 2 : 10, and 3 : 10% weight, and sintering temperature of 800 o C, 900 o C and 1000 o C. The higher the content of the coconut coir powder the higher the electrical conductivity the composite produces. Likewise, the higher the composite sintering temperature, the higher the electrical conductivity of the composite. The electrical conductivity value of the optimal carbon ceramic composite is produced by composites with a composition ratio of 1:30, at a sintering temperature of 900 o C. The higher the carbon contents, the lower the thermal conductivity of composite. Increased pyrolysis sintering temperatures do not increase the thermal conductivity of composites. The optimum value of thermal conductivity is generated by carbon ceramic composites at a pyrolytic sintering temperature of 900 o C, at a ratio of 1 : 10. In general, increasing sintering temperature does not change the composite density. Composite density tends to be constant to increase sintering temperature. Increasing the content of coconut coir powder, which turns into carbon, is shown to decrease composite density.

#Coconut husk #Organoclay #Carbon ceramic composites #Electrical conductivity #Thermal conductivity.

참고문헌 (21)

참고문헌 신청

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