scholarly journals Electrical Properties of Carbon Black-Polyethylene Composites

1989 ◽  
Vol 21 (8) ◽  
pp. 609-614 ◽  
Author(s):  
Yoshiaki Fujikura ◽  
Mitsugu Kawarai ◽  
Fumihiko Ozaki
Keyword(s):  
Electrical Properties ◽  
Carbon Black ◽  
Polyethylene Composites

Electrical Properties of Electrospun Nanofibers of PEO/Carbon Black Composite

2009 ◽  
Vol 151 ◽  
pp. 67-71 ◽  
Author(s):  
Wai Kit Li ◽  
Y.W. Wong
Keyword(s):  
Electrical Properties ◽  
Carbon Black ◽  
Polyethylene Oxide ◽  
Electrospun Nanofibers ◽  
Angular Speed ◽  
Polymer Fibers ◽  
Fiber Direction ◽  
Fiber Morphology ◽  
Polarized Ftir ◽  
Specific Orientation

Electrospinning is an efficient technique for the fabrication of polymer nanofibers. The charges inside the polymer jet tend to repel each other so as to stretch and reduce the diameter of the polymer fibers. By rotating the collector at a fast angular speed, nanofibers with specific orientation can be obtained. In this study, nanofibers of Polyethylene oxide (PEO) with carbon black were prepared by electrospinning. PEO was dissolved in a mixture of water and ethanol. PEO is known as an electrolytic polymer. With the blending of carbon black powders, its electrical properties along the fiber direction were investigated. The fiber morphology and characteristics were studied by SEM and polarized FTIR.

Effect of the mold temperature on the electrical properties of carbon-black-loaded polystyrene/SB block copolymer blends

1998 ◽  
Vol 69 (4) ◽  
pp. 825-833 ◽  
Author(s):  
Bluma G. Soares ◽  
Katia M. N. Gamboa ◽  
Angelo J. B. Ferreira ◽  
Edson Ueti ◽  
Sergio S. Camargo
Keyword(s):  
Block Copolymer ◽  
Electrical Properties ◽  
Carbon Black ◽  
Mold Temperature ◽  
Copolymer Blends

scholarly journals Critical Exponent of Conductivity and Percolation Phenomena of Carbon Black-Polyethylene Composites

1997 ◽  
Vol 117 (4) ◽  
pp. 371-380 ◽  
Author(s):  
Shuhei Nakamura ◽  
Kazuhiko Saito ◽  
Goro Sawa ◽  
Keiichi Kitagawa ◽  
A. Snarskii
Keyword(s):  
Carbon Black ◽  
Critical Exponent ◽  
Percolation Phenomena ◽  
Polyethylene Composites
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