Various embodiments of the present disclosure pertain to methods of making carbon nanotube-coated substrates by dissolving carbon nanotubes in a solvent to form a carbon nanotube solution; and coating a surface of a substrate with the carbon nanotube solution to form one or more carbon nanotube layers on the surface of the substrate. The carbon nanotube solution may include a superacid solvent. A cable made out of the carbon nanotube-coated substrates may include one or more internal insulating layers that surround the surface of one or more internal conductors. Carbon nanotube solutions may be coated onto the one or more internal insulating layers to form one or more carbon nanotube layers. Additional embodiments of the present disclosure pertain to carbon nanotube-coated substrates formed by the methods of the present disclosure. The carbon nanotube-coated substrates may include one or more carbon nanotube layers derived from a carbon nanotube solution.

Described is a composition suitable for the preparation of an electroconductive transparent layer, said composition comprising silver nanowires and dispersed polymer beads.

The present invention provides a method for fabricating core-shell particles supported on a carrier, the method including: forming a solution by adding a first metal supported on a carrier to a solvent; adjusting a pH of the solution from 7 to 14 and adding a metal salt of a second metal thereto; and forming core-shell particles by adding a reducing agent to the solution and forming a shell including the second metal on a surface of a core particle including the first metal, and core-shell particles fabricated by the method.

Provided is a carbon nanotube (CNT) network which can improve an electrical joint so that a sufficient amount of current flows into a thin film and the amount of current is controlled. A network of CNT or a CNT hybrid material is constructed by distributing, as a node between CNT and CNT in a CNT thin film, a fine particle of an inorganic semiconductor and preferably fine particles of a metal halide, a metal oxide, or a metal sulfide.

This present invention relates to oxidized, discrete carbon nanotubes in dispersions, especially for use in printing inks. The dispersions can include materials such as elastomers, thermosets and thermoplastics or aqueous dispersions of open-ended carbon nanotubes with additives. A further feature of this invention relates to the development of a dispersion of oxidized, discrete carbon nanotubes that are electrically conductive.

The present invention includes formulations for use in preparing an optical material, optical materials, optical components and other products including optical materials, products including optical components, methods for improving various performance aspects of an optical material and optical components, and methods for purifying aliphatic methacrylate monomers and aliphatic dimethacrylates.

A method of increasing photo-luminescent quantum yield (PLQY) of QDs to be used as down-converters placed directly on an LED chip includes synthesizing a plurality of quantum dots, applying energy to the plurality of quantum dots to increase PLQY of the plurality of quantum dots, dispensing the plurality of quantum dots onto the LED chip, and curing the LED chip.

The invention provides a luminescent material comprising wavelength converter nanoparticles (120) with siloxane polymer capping ligands (130) associated to the wavelength converter nanoparticles (120), wherein the siloxane polymer capping ligands (130) comprise siloxane polymers which comprise at least one capping group comprising a terminal carboxylic acid group, wherein the capping group comprises in total at least six carbon atoms.

Embodiments of the present disclosure are directed to carbon-containing composites which are suitable for use as electrodes in electrochemical systems. The composites are formed from a scaffold of graphene and carbon nanotubes. Graphene flakes form a plurality of generally planar sheets (e.g., extending in an x-y plane) separated in the direction of a composite axis (e.g., along a z-axis) and approximately parallel to one another. The carbon nanotubes extend between the graphene sheets and at least a portion of the carbon nanotubes are aligned in approximately the same direction, at a defined angle with respect to the composite axis. At least a portion of the scaffold is embedded within a porous carbon matrix (e.g., an activated carbon, a polymer derived graphitic carbon, etc.).

The present invention provides a method for manufacturing a quantum dot polarization plate. The method for manufacturing a quantum dot polarization plate according to the present invention forms a quantum dot layer and a polarization layer separately on different bases to respectively make a quantum dot film and a polarization film and then bonds the quantum dot film and the polarization film together to form a quantum dot polarization plate. The quantum dot polarization plate is not made through successive formations of films on the same base so that the quantum dot layer of the quantum dot polarization plate can be manufactured through a high-temperature process or a low-temperature process, thereby expanding the range of material section and manufacture for quantum dots. The quantum dot polarization plate manufactured with such process helps increase color gamut coverage of the display panel, but does not cause elimination of light polarization.