Graphene-impregnated microfiber fabrics and methods for producing such fabrics are disclosed. In one example, a method of producing a graphene-impregnated microfiber fabric comprises providing a microfiber substrate comprising polymer fibers. Graphene is mixed into a polymer-based dispersion to create a graphene-impregnated polymer-based dispersion. The graphene-impregnated microfiber fabric is formed by immersing the microfiber substrate in the graphene-impregnated polymer-based dispersion to coat the polymer fibers of the substrate with the graphene and the polymer of the polymer-based dispersion. The fabric is removed from the dispersion and dried.

Load-bearing apparatus/systems for location in the vicinity of energized power lines are provided. The apparatus includes a base member. The base member has an upper layer and a backing surface layer. An uppermost surface of the upper layer is adapted to support on it at least power line workers and/or related stringing equipment. At least the uppermost surface of the upper layer is adapted to be electrically conductive. Methods for forming the apparatus are also provided.

Load-bearing apparatus/systems for location in the vicinity of energized power lines are provided. The apparatus includes a base member. The base member has an upper layer and a backing surface layer. An uppermost surface of the upper layer is adapted to support on it at least power line workers and/or related stringing equipment. At least the uppermost surface of the upper layer is adapted to be electrically conductive. Methods for forming the apparatus are also provided.

A supramolecular conductive polymer composition comprising; a polymer comprising repeating subunits comprising at least one functional group, for forming a part in a hydrogen bond, selected from alcohol, amine, ether, amide, carboxylic acid, ester, ketone, nitrile, aldehyde and carbamide; a polyphenol comprising a minimum of 12 aromatic hydroxyl groups; a solvent with a dielectric constant of at least 20; and an electrically conductive filler.

A supramolecular conductive polymer composition comprising; a polymer comprising repeating subunits comprising at least one functional group, for forming a part in a hydrogen bond, selected from alcohol, amine, ether, amide, carboxylic acid, ester, ketone, nitrile, aldehyde and carbamide; a polyphenol comprising a minimum of 12 aromatic hydroxyl groups; a solvent with a dielectric constant of at least 20; and an electrically conductive filler.

A stretchable wiring film includes: (A) a stretchable film made of, at least as a top surface of the stretchable film, a cured product of a stretchable film material containing a silicone polyurethane resin; and (B) a stretchable wiring. The top surface of the stretchable film has a repeated uneven pattern formed with depths of 0.1 μm to 5 mm and pitches of 0.1 μm to 10 mm. The stretchable wiring is formed on the top surface of the stretchable film where the repeated uneven pattern is formed. Thus, the present invention provides: a stretchable wiring film having less decrease in electric conductivity in stretching and excellent water repellency on the film top surface; and a method for forming the stretchable wiring film.

A stretchable wiring film includes: (A) a stretchable film made of, at least as a top surface of the stretchable film, a cured product of a stretchable film material containing a silicone polyurethane resin; and (B) a stretchable wiring. The top surface of the stretchable film has a repeated uneven pattern formed with depths of 0.1 μm to 5 mm and pitches of 0.1 μm to 10 mm. The stretchable wiring is formed on the top surface of the stretchable film where the repeated uneven pattern is formed. Thus, the present invention provides: a stretchable wiring film having less decrease in electric conductivity in stretching and excellent water repellency on the film top surface; and a method for forming the stretchable wiring film.

This patent document discloses a method of fabricating an electrically conductive fiber coated with polythiophene and a carbon material. The low-cost method is amenable to modifications to suit the practical needs in various applications.

This patent document discloses a method of fabricating an electrically conductive fiber coated with polythiophene and a carbon material. The low-cost method is amenable to modifications to suit the practical needs in various applications.

The present invention relates to cross-linked and recyclable nanocompounds obtained by in situ terminal treatment of raw carbonaceous materials, including charcoal, tar, activated carbon, pyrolytic carbon, coke, graphite or others having conductive structures, including graphite, graphene, different carbon nanotubes, fullerenes or a combination thereof or their derivatives, and a polymer capable of dispersing and reversibly stabilising said components, having viscous or fluid behaviour below 200° C., and may have pendant groups acting as diene or dienophile, including furan-functionalised aliphatic polyketones, furan-functionalised polyesters, ethylene rubber with propylene functionalised with furan groups or a combination thereof. Derived materials, method of obtainment and their uses as a thermostable, thermoreversible, thermoadhesive, thermoconductive, electroconductive, self-repairing additive or matrix capable of converting electricity into heat or a combination thereof and in self-assembling or self-repairing, thermoconductive, electroconductive materials capable of converting electricity into heat or a combination thereof.