Abstract: The present invention refers to a method for preparing a network of nanowires; to a network of nanowires obtainable by said method; to a nonwoven material comprising the network, to an electrode comprising the network, a pharmaceutical composition 10 comprising the network of nanowires, to the use of the network of nanowires and to the use of the nonwoven material.

Abstract: A thermoelectric material comprising carbon nanotubes and lignin. The carbon nanotubes are present as fibres and the lignin is present in pores and/or voids in the carbon nanotube fibres. The lignin may act as a dopant to increase the thermoelectric efficiency of the carbon nanotubes, multi-walled carbon nanotubes in particular. A method of forming a thermoelectric material involving impregnating fibres of carbon nanotubes with lignin, is also provided. A thermoelectric element, a fabric and a thermoelectric device comprising the thermoelectric material are also provided. The thermoelectric material may be particularly useful for the production of wearable thermoelectric devices.

Abstract: The present invention relates to Composite comprising CNT fibres and an ionic conducting compound forming a homogeneous continuous phase or a two-phase bicontinuous structure and its process of obtainment by impregnation methods. Furthermore the invention relates to its use as part of an energy storage device such as an structural flexible electrochemical capacitor.

Abstract: The present invention relates to Composite comprising CNT fibres and an ionic conducting compound forming a homogeneous continuous phase or a two-phase bicontinuous structure and its process of obtainment by impregnation methods. Furthermore the invention relates to its use as part of an energy storage device such as an structural flexible electrochemical capacitor.