A new method of producing conductive aramid fibers using supercritical carbon dioxide

Increased Peel Strength of Copper Plating Using Supercritical Fluid Methods for Epoxy Printed Circuit Boards

“…The SFX 2-10 extractor (ISCO Co., Ltd.), which has a supercritical fluid extraction apparatus, was used to impregnate complexes into epoxy under gaseous condition [11]. For the impregnation medium, scCO2 was used.…”

Fiber surface and electrical conductivity of electroless Ni-plated PET ultra-fine fibers

“…One effective technique to address the EMI problem is to enhance the electrical conductivity of plastics by incorporating conductive fillers in the polymer matrix. Polymers generally are transformed to electrically conductive composites by either coating or compounding with conductive fillers, such as high electric conductivity fibers [1][2][3][4][5][6].…”

“…Among them, electroless plating is generally the preferred means of obtaining a conductive filler for EMI shielding. This technique has advantages such as coherent metal deposition, excellent conductivity and shielding effectiveness, and applicability to non-conductors and can be applied to almost all fiber substances [4][5][6][7][8].…”

Effects of Graphenes/CNTs Co-reinforcement on Electrical and Mechanical Properties of HDPE Matrix Nanocomposites

“…[1][2][3][4][5] Their utilizable advantages can be applied to microwave interception, functional cloths, electromagnetic field interference shielding (EMI), cathode materials for fuel cells, semi-conductive polymers, reinforced materials, and industrial applications of motor vehicles and aircrafts. 1,2 Carbon materials with good electric conductivity (low resistivity), such as graphites, multi-walled carbon nanotubes, or single-walled carbon nanotubes, and carbon nanofibers, have been investigated as conductive fillers in polymer matrices in order to promote value added and large applications of conductive polymer composites.…”

“…[1][2][3][4][5] Their utilizable advantages can be applied to microwave interception, functional cloths, electromagnetic field interference shielding (EMI), cathode materials for fuel cells, semi-conductive polymers, reinforced materials, and industrial applications of motor vehicles and aircrafts. 1,2 Carbon materials with good electric conductivity (low resistivity), such as graphites, multi-walled carbon nanotubes, or single-walled carbon nanotubes, and carbon nanofibers, have been investigated as conductive fillers in polymer matrices in order to promote value added and large applications of conductive polymer composites. 3,[6][7][8][9][10][11] Normally, CNTs have very low electrical resistivity (or high conductivity) (specific electric resistivity: 10 -3 ~ 10 -2 Ωcm) 6 and it is possible to apply them as EMI shielding materials, which need to be in the range of 10 2 ~ 10 -1 Ωcm of specific resistance, corresponding to 30 ~ 40 dB of shielding performance.…”