Abstract:
A conductive nanowire film based on a high aspect-ratio metal is disclosed. The nanowire film is produced by inducing metal reduction in a concentrated surfactant solution containing metal precursor ions, a surfactant and a reducing agent. The metal nanostructures demonstrate utility in a great variety of applications.
Abstract:
An improved method of fabricating an electronic interconnect device using direct imaging of dielectric composite material by the inclusion of a conducting material in the composite material that becomes non-conducting through exposure to electromagnetic radiation. The conducting material generally comprises single-wall carbon nanotubes.
Abstract:
The present inventive concept relates to a high conductive paste composite which can minimally undergo effects of a negative temperature resistance coefficient (e.g., heat radiation effect 5 to 10 times larger than that of copper or aluminum, high field emission effect, black body radiation, etc.) that the carbon nano tube has in the case of products using the carbon nano tube (MWNT or SWNT), which can solve problems (negative temperature resistance coefficient and high resistance) of a heating part (conductive carbon paste) that converts electric energy of a heating body into thermal energy.
Abstract:
A Transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires which may be embedded in a matrix and one more corrosion inhibitors. The conductive layer is optically transparent and flexible. It can be coated or laminated onto a variety of substrates, including flexible and rigid substrates.
Abstract:
Die vorliegende Erfindung betrifft ein Verfahren zur Erzeugung leitfähiger Strukturen auf der Oberfläche von nicht oder nur gering leitfähigen Polymerformkörpern, umfassend die folgenden Schritte: a) Bereitstellen eines Polymerformkörpers aus mindestens einer Polymerphase, die Carbon Nanotubes (CNT) enthält; b) thermische Behandlung mindestens einer Oberfläche des Polymerformkörpers zur Erzeugung der leitfähigen Strukturen auf der Oberfläche, wobei die thermische Behandlung ein Erhitzen auf eine Temperatur umfasst, die mindestens der Schmelztemperatur der mindestens einen Polymerphase entspricht. Des Weiteren betrifft die Erfindung einen Polymerformkörper, umfassend mindestens eine Polymerphase und zwischen 0,01 und 10 Gew.-% Carbon Nanotubes (CNT), bezogen auf die Polymerphase/n, wobei der Polymerformkörper auf der Oberfläche elektrisch leitfähige Strukturen aufweist, wobei die Konzentration der CNT in den Bereichen der elektrisch leitfähigen Oberflächenstrukturen höher ist als in den nicht elektrisch leitfähigen Oberflächenbereichen.
Abstract:
A CNT bundle is formed by growing a plurality of CNTs from opposing surfaces of contact blocks toward mutual opposing surfaces, and by contacting the CNTs so that they intersect to electrically connect with each other. Subsequently, a gap of the electrically connected CNT bundle is filled with a metal material, to thereby form a wiring being a composite state of the CNT bundle and the metal material.
Abstract:
A Transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires which may be embedded in a matrix. The conductive layer is optically transparent and flexible. It can be coated or laminated onto a variety of substrates, including flexible and rigid substrates.
Abstract:
A Transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires which may be embedded in a matrix and one more corrosion inhibitors. The conductive layer is optically transparent and flexible. It can be coated or laminated onto a variety of substrates, including flexible and rigid substrates.
Abstract:
An elastic support (1, 2) is described here for on-board suspension systems (S) of a motor-vehicle. The support comprises at least one body (C) formed of polymeric elastomeric material supplemented with carbon-based nanofillers, wherein an outer surface is provided with one or more piezo-resistive areas (3, 4, 5) where a polymeric material supplemented with carbon-based nanofillers has been made locally piezo-resistive by laser irradiation (L) so as to define one or more electric deformation sensors configured to detect the load applied on the elastic support (1, 2).
Abstract:
A component carrier for carrying and cooling at least one heat generating electronic component is presented. The component carrier comprising includes an outer layer structure, an electrically insulating layer arranged adjacent to the outer layer structure, and a heat conducting structure arranged adjacent to the electrically insulating layer on a side opposite to the outer layer structure. The heat conducting structure is thermally coupled to the at least one heat generating electronic component such that the outer layer structure receives thermal radiation irradiated by the heat conducting structure and transports corresponding heat away from the component carrier via convection by a heat transfer medium surrounding the component carrier.