公开(公告)号：US12292427B2

公开(公告)日：2025-05-06

申请号：US16645579

申请日：2018-09-19

Applicant: LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY (LIST)

Inventor： Nohora Caicedo Panqueva ,  Damien Lenoble ,  Renaud Leturcq ,  Jean-Sébastien Thomann

IPC: G01N27/12 ,  G01N27/403 ,  G01N33/00

Abstract: A method for producing a gas sensor comprising a step of providing a substrate with two coplanar electrodes and a step of forming a ZnO nanowires network on the two electrode. The step of forming a ZnO nanowires network on the two electrodes is performed as follows: synthesizing ZnO nanowires with a liquid phase sequential growth method; dispersing the synthetized nanowires in a solvent; drop casting the solution containing the solvent and the ZnO nanowires on the electrodes; drying the solution at a temperature inferior to 85° C. Also, a gas sensor working at low temperature such as room temperature.

公开(公告)号：US20250065554A1

公开(公告)日：2025-02-27

申请号：US18726018

申请日：2022-12-27

Applicant: LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY (LIST)

Inventor： Henri PERRIN ,  Loïc BORGHINI ,  Sébastien KLEIN

IPC: B29C48/154 ,  B29B15/12 ,  B29B15/14 ,  B29C70/38 ,  B29K33/04 ,  B29K307/04

Abstract: A method for manufacturing a composite filament aimed to an additive manufacturing application or a winding application, the method comprising, in the following order: providing a thread of fibers; impregnating the thread with a liquid reactive thermoplastic resin; co-extruding a sheath of thermoplastic material around the impregnated thread; and curing the thermoplastic resin. Additionally, a filament obtained at least partly by the method, the use of the filament for manufacturing a product obtained by an additive manufacturing or by a winding technique, and a machine for performing the method, thereby enabling a high-speed production (e.g., 10 meters per minute) of a filament of high quality.

公开(公告)号：US20250054741A1

公开(公告)日：2025-02-13

申请号：US18710242

申请日：2022-11-18

Applicant: LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY (LIST)

Inventor： Hung Quang HOANG ,  Rathaiah PURETI ,  Olivier BOUTON ,  Tom WIRTZ

IPC: H01J49/00

Abstract: A method for processing mass spectral data that has, for example, been obtained using a mass spectrometry device comprising deflection beams for scanning an ion beam over an area spanning the vertical direction of a microchannel plate focal plane detector, in order to increase the count rate of the detector. The method allows to efficiently combine ion counts that are detected on different areas of the focal plane detector, as a result of different deflection voltages being applied to the corresponding ion beams. Even though such beams also suffer unwanted deflections along the horizontal axis of the focal plane detector, the present method allows to re-align ion counts efficiently and to register them with accurate mass-to-charge ratios, which results in increased mass resolution power of the resulting combined mass spectrum.

公开(公告)号：US20240376241A1

公开(公告)日：2024-11-14

申请号：US18315042

申请日：2023-05-10

Applicant: The Goodyear Tire & Rubber Company ,  LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Alexander Shaplov ,  Nicolai Nikishkin ,  Marc Weydert

IPC: C08F232/08 ,  C08K3/04 ,  C08K3/36 ,  C08L9/00

Abstract: The present invention is directed to a diene-norbornene copolymer comprising 1,4 diene repeat units and norbornene repeat units, wherein at least 95% of all 1,4 diene repeat units in the copolymer are cis 1,4 diene repeat units. Moreover, the invention is directed to a method of synthesizing such a copolymer and a rubber composition comprising the copolymer.

公开(公告)号：US12110418B2

公开(公告)日：2024-10-08

申请号：US17289322

申请日：2019-11-12

Applicant: LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY (LIST)

Inventor： Nicolas Boscher ,  Giuseppe Bengasi ,  Kamal Baba

IPC: C09D5/24 ,  B05D1/00 ,  C09D165/00 ,  H01B1/12 ,  H10K85/10

CPC classification number: C09D5/24 ,  B05D1/60 ,  C09D165/00 ,  H01B1/128 ,  H10K85/111

Abstract: A conductive coating comprising polymers of meso-meso, β-β doubly linked fused and/or meso-β, β-meso doubly linked fused and/or meso-meso, β-β, β-βtriply linked fused (poly)porphyrins. A method for forming on a substrate a thin conductive coating of polymers of meso-meso, β-β doubly and/or meso-β, β-meso doubly and/or meso- meso, β-β, β-β triply linked fused (poly)porphyrins, the method comprising the steps of providing a substrate in a vacuum chamber, performing on the substrate an oxidative chemical vapour deposition reaction with an oxidant and at least one porphyrin monomer.

公开(公告)号：US12024635B2

公开(公告)日：2024-07-02

申请号：US17710087

申请日：2022-03-31

Applicant: Luxembourg Institute of Science and Technology (LIST)

Inventor： Naoufal Bahlawane

IPC: C09D1/00 ,  C01B32/16 ,  C01B32/162 ,  C01B32/168 ,  C09D7/40 ,  C09D7/62 ,  C23C16/26 ,  C23C16/40 ,  C23C16/448 ,  C23C16/455 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: C09D1/00 ,  C01B32/16 ,  C01B32/162 ,  C01B32/168 ,  C09D7/62 ,  C09D7/70 ,  C23C16/26 ,  C23C16/403 ,  C23C16/4486 ,  C23C16/45523 ,  B82Y30/00 ,  B82Y40/00 ,  C01B2202/36 ,  Y10S977/745 ,  Y10S977/843 ,  Y10S977/847

Abstract: A first aspect of the invention relates to a carbon-nanotube-based composite coating, comprising a layer of carbon nanotubes (CNTs) that comprise metal oxide claddings sheathing them. Another aspect of the invention relates to a method for producing such CNT-based composite coatings using chemical vapour deposition (CVD).

公开(公告)号：US20240209188A1

公开(公告)日：2024-06-27

申请号：US18065676

申请日：2022-12-14

Applicant: The Goodyear Tire & Rubber Company ,  LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Marc Weydert ,  Nicolai Nikishkin ,  Alexander Shaplov

IPC: C08L9/00 ,  C08F4/60 ,  C08F236/08 ,  C08L7/00

CPC classification number: C08L9/00 ,  C08F4/60048 ,  C08F236/08 ,  C08L7/00 ,  C08F2800/20

Abstract: The present invention is directed to a synthetic polyisoprene which comprises isoprene repeat units comprising 1,4 isoprene repeat units and 3,4 isoprene repeat units. At least 5% of all isoprene repeat units of the synthetic polyisoprene are 3,4 isoprene repeat units and at least 96% of all 1,4 isoprene repeat units of the synthetic polyisoprene are cis 1,4 isoprene units. Moreover, the invention is directed to a method of synthesizing such a polyisoprene and a rubber composition comprising the synthetic polyisoprene.

公开(公告)号：US20240088202A1

公开(公告)日：2024-03-14

申请号：US18272513

申请日：2022-01-13

Applicant: LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY (LIST)

Inventor： Naveen ARUCHAMY ,  Torsten GRANZOW ,  Emmanuel DEFAY ,  Sebastjan GLINSEK

IPC: H10N30/093 ,  H10N30/067

CPC classification number: H01L28/56 ,  H10N30/067 ,  H10N30/093

Abstract: A material deposition method comprising: providing a substrate; forming a film of HfO2 by chemical solution deposition, CSD, on the substrate; depositing a solution of PbTiO3 on the film of HfO2; depositing a layer of Pb(Zrx,Ti1-x)O3 on the seed layer, where O≤x≤1; and forming interdigitated electrodes on the Pb(Zrx,Ti1-x)O 3 layer. Also a ferroelectric microsystem obtained by this deposition method. Experiments show an improved fatigue resistance for such a microsystem.

公开(公告)号：US11905414B2

公开(公告)日：2024-02-20

申请号：US17109891

申请日：2020-12-02

Applicant: THE GOODYEAR TIRE & RUBBER COMPANY ,  LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Marc Weydert ,  Alexander Shaplov ,  Luc Mertens ,  Abdullah Gunaydin ,  Clément Mugemana

IPC: C08L9/06 ,  B60C1/00

CPC classification number: C08L9/06 ,  B60C1/0016 ,  B60C1/0025 ,  B60C1/0041 ,  B60C2001/0058 ,  B60C2001/0066

Abstract: In a first aspect of the present invention, a rubber composition is provided, comprising at least one rubber, at least one filler, at least one thermoplastic polymer, wherein the thermoplastic polymer is a poly alkylacrylate, and wherein the alkylacrylate comprises a polycyclic substituent at its single bonded oxygen atom. In another aspect of the invention, an article of manufacture such as a tire, a power transmission belt, a hose, a track, an air sleeve, and a conveyor belt is provided which comprises the rubber composition in accordance with the first aspect.

公开(公告)号：US20240042451A1

公开(公告)日：2024-02-08

申请号：US18254462

申请日：2021-11-24

Applicant: LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY (LIST)

Inventor： Veneranda LOPEZ DIAS ,  Julian KLAUS ,  Laurent PFISTER ,  Olivier DE CASTRO ,  Christophe HISSLER ,  Hung Quang HOANG ,  Francois BARNICH ,  Rachid BARRAHMA

IPC: B01L7/00 ,  G01N1/42

CPC classification number: B01L7/54 ,  G01N1/42 ,  B01L2300/1894 ,  B01L2300/1805 ,  B01L2300/1883 ,  B01L3/5082

Abstract: A thermal management system comprising: a thermal source of low to cryogenic temperature; a heating element for heating the source; a shield adapted to exchange heat by conduction to/from a sample and to/from the source; a controller calibrated for maintaining a gradient of temperature along the shield within a pre-determined range; a vacuum sealing feedthrough comprising a thermal insulator element, the vacuum sealing feedthrough delimiting around the first interface a vacuum sealed volume so that the shield exchanges heat with the thermal source exclusively by conduction and exclusively at a first interface. An exemplary purpose for this thermal management system is the sublimation of water ice and/or water ice trapped in a regolith, and positioned in a vacuum chamber. The heat insulator element is configured to separate physically the thermal source from a vacuum chamber into which the shield can protrude, so that sublimated compounds from the sample do not encounter colder point which would cause their deposition on the shield or on the walls of the chamber.