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Double face with high efficiency
This invention describes a process and a device for the production of double-face knitted fabrics using a double plating technique.
This invention describes a recyclable cotton yarn. The fiber length of conventional yarns is shortened by the recycling process to such an extent that these yarns can no longer be reused for high-quality textile products.
Maintaining polarization in optical fibers (PoF)
Apparatus and method for precisely maintaining the linear polarization of light at the output of an optical fiber
The invention consists of a glass cell characterized by an outstanding value of birefringence (around 10–8) with an extensive optical access due to its dodecagonal shape.
The presented invention describes a composite electrode for lithium-ion or redox flow batteries made of organic material with very high cycling stability.
The present invention "Air-Retaining Grids Technology" describes a new possibility for the architecture and construction of surfaces which are able to keep a layer of gas stable even under changing pressure conditions when immersed in liquid. Structured, non-wettable surfaces are used for various applications, for example as self-cleaning surfaces.
Ligand-free production of gold nanoparticles
The invention related to a process for the preparation of ligand-free gold nanoparticles (Au-NP).
Full Inorganic Load Bearing Insulator
Scientists of the University of Duisburg-Essen developed in cooperation with the German Aerospace Center (DLR) a full inorganic insulation material with high performance qualities.
Due to the limited needle shifting in state of the art weaving systems, current textile products present many limitations regarding their effectiveness and lifetime.
On the trail of plasma
Plasmas are used in a wide range of technical applications, including semiconductor technology. Plasma etching and plasma-induced material deposition are used to remove functional layers in a structured manner or to selectively generate surface hardening, cleaning and activation on the target surface.
Previous solutions or approaches to the elimination of oil spills on water surfaces consist either of actively working pumps, chemicals or materials that absorb the oil and then have to be cleaned or disposed of.
Future Display Technology
The presented technology is a two dimensional optical waveguide with very low attenuation.
Structured Yarn Coating
This invention describes a spraying process for the structured coating of a yarn with functional materials in a continuous process.