摘要:
According to the invention there is provided a component including a rechargeable battery and a method of producing same. The component uses one of an acid and an alkaline chemistry and the battery has an anode structure, a cathode structure, and a separator structure which separates the anode from the cathode and contains an electrolyte. The anode structure and the cathode structure are each formed from a composite material which includes electrically conductive fibres and electrochemically active material in a binder matrix and the battery is formed to be structurally inseparable from the rest of the component.
摘要:
An electrostatic capacitor device is disclosed including first and second spaced apart electrode structures separated by a dielectric structure in which the first and second electrode structures are each formed from a composite material which includes electrically conductive fibers in a binder matrix.
摘要:
The invention relates to ferromagnetic fibre composites, particularly ferromagnetic coated fibre plies in fibre reinforced polymer composites (FRPC), more preferably to a ferromagnetic FRPC, and composites with a plurality of functionalised fibre layers. The composite structure comprising at least one ferromagnetic fibre ply, wherein said ferromagnetic fibre ply is substantially encapsulated in a binder matrix to form a fibre reinforced polymer composite, wherein said at least one ferromagnetic fibre ply comprises a fibre ply and on at least one surface of said ply comprising at least one layer of a ferromagnetic material.
摘要:
The following invention relates to high energy capacitors with increased thermal resilience over conventional bulk ceramic capacitors, particularly capacitors that may be formed into a three dimensional shape to fit inside an existing device. The capacitor is provided with first and second electrodes which have a plurality of interlocating protrusions, which increase the relative surface area of the electrodes. The first and second electrodes and interlocating protrusions are provided with through holes. The devices are filled with a flowable dielectric material.
摘要:
An electro-optic window is provided, together with a method of manufacturing the window. The window (3) is made of a material substantially transparent to at least one of infra-red, visible and UV radiation and treated to have reduced RF/MI-CROWAVE transmission characteristics by the provision of a grid (1) set into at least one surface (2) thereof. The grid (1) is formed of a material selected to be either reflective or absorptive to RF/MICROWAVE radiation.
摘要:
An electrostatic capacitor device is disclosed including first and second spaced apart electrode structures separated by a dielectric structure in which the first and second electrode structures are each formed from a composite material which includes electrically conductive fibers in a binder matrix.
摘要:
The structural health of a structure such as an aircraft is monitored by spraying a paint formulation containing a loading of carbon nanoparticles to provide a paint layer forming part of a paint system. The paint layer forms a smart skin whose electrical properties may be monitored to determine structural health.