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한국응용과학기술학회지
(The Korean Society of Applied Science and Technology)
Vol.25 No.3 (2008.09)
pp.363-369
pp.363-369
한국응용과학기술학회(구 한국유화학회)
(The Korean Society of Applied Science and Technology (KSAST))
초록
In the present work, the choice of the nano carbon black and optimum mixed ratio and effectiveness of the mixed carbon black to get a raw data for a manufacturing method of conductive complex board. Optimum mixed ratio of paper sludge & water was 1 : 2.5 for reformations. HB-41-Y was cheaper than Super-P with the single carbon black. Also electric conductivity of HB-41-Y(6.406×10-2 Ωcm-1) was about 6.5 times higher than Super-P(9.741×10-3 Ωcm-1) at 20 wt% carbon black. This time optimum mixture ratio of the paper sludge and the carbon black to be about 15 wt%, optimum mixed ratio HB-41Y and Graphite about 3:1 and its electric conductivity was 5.824×10-2 Ωcm-1.
저자
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