公开(公告)号：US20170092931A1

公开(公告)日：2017-03-30

申请号：US15312176

申请日：2015-05-20

Applicant: IMEC VZW ,  Universiteit Hasselt

Inventor： Sven Gielis ,  An Hardy ,  Marlies Van Bael ,  Philippe M. Vereecken

IPC: H01M4/04 ,  B05D3/04 ,  H01M10/0525 ,  H01G9/042 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/525 ,  H01L31/0216 ,  B05D1/02 ,  H01M10/0585

CPC classification number: H01M4/0419 ,  B05D1/02 ,  B05D3/044 ,  C23C18/04 ,  C23C18/1216 ,  C23C18/1245 ,  C23C18/1254 ,  C23C18/1291 ,  H01G9/042 ,  H01L31/02167 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/525 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/058 ,  H01M10/0585 ,  Y02E60/122

Abstract: The disclosure relates to a method for forming a conformal coating on a substrate having a topography presenting a relief. One method of the disclosure includes setting the temperature of the substrate within the range 140-275° C., and coating an aqueous solution including a sol-gel precursor on said substrate. The disclosure also relates to a method for fabricating a battery, a capacitor, a catalyst, a photovoltaic cell or a sensor using such a method, and to an aqueous solution for use in such a method.

公开(公告)号：US20140363744A1

公开(公告)日：2014-12-11

申请号：US14295726

申请日：2014-06-04

Applicant: IMEC VZW

Inventor： Philippe M. Vereecken ,  Cedric Huyghebaert

IPC: H01M4/13 ,  H01M10/0525 ,  H01M10/058 ,  H01M10/056

CPC classification number: H01M4/13 ,  H01M4/0416 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0562 ,  H01M10/0565 ,  H01M10/058 ,  H01M2300/0065 ,  H01M2300/0071 ,  H01M2300/0082 ,  Y10T29/49115

Abstract: A solid-state battery cell includes an anode, a cathode, and a solid electrolyte matrix. At least the anode or the cathode may include an active electrode material having pores. Further, an inner surface of the pores may be coated with a first surface-ion diffusion enhancement coating. The solid electrolyte matrix may further include an electrically insulating matrix for a solid electrolyte. The electrically insulating matrix may have pores or passages and an inner surface of the pores or the passages may be coated with a second surface-ion diffusion enhancement coating.

Abstract translation: 固体电池单元包括阳极，阴极和固体电解质基质。 至少阳极或阴极可以包括具有孔的活性电极材料。 此外，孔的内表面可以涂覆有第一表面离子扩散增强涂层。 固体电解质基质还可以包括用于固体电解质的电绝缘基质。 电绝缘基质可以具有孔或通道，并且孔或内部表面可以用第二表面离子扩散增强涂层涂覆。

公开(公告)号：US11618966B2

公开(公告)日：2023-04-04

申请号：US16616804

申请日：2018-07-10

Applicant: IMEC VZW ,  Katholieke Universiteit Leuven, KU LEUVEN R&D

Inventor： Stanislaw Piotr Zankowski ,  Philippe M. Vereecken

IPC: C25D11/18 ,  C25D11/04 ,  C23F1/20 ,  C25D1/00 ,  C25D9/02 ,  C25D11/02 ,  C25D11/12 ,  C25D11/34 ,  C25D9/06 ,  C25D11/10 ,  H01M4/66 ,  H01M8/0232 ,  H01M8/0247 ,  C23F1/28 ,  C25D3/12 ,  C25D11/24 ,  H01M4/04 ,  H01M4/80 ,  C25D1/08 ,  H01B1/02 ,  H01B5/00 ,  B82Y30/00 ,  B82Y40/00

Abstract: Porous solid materials are provided. The porous solid materials include a plurality of interconnected wires forming an ordered network. The porous solid materials may have a predetermined volumetric surface area ranging between 2 m2/cm3 and 90 m2/cm3, a predetermined porosity ranging between 3% and 90% and an electrical conductivity higher than 100 S/cm. The porous solid materials may have a predetermined volumetric surface area ranging between 3 m2/cm3 and 72 m2/cm3, a predetermined porosity ranging between 80% and 95% and an electrical conductivity higher than 100 S/cm. The porous solid materials (100) may have a predetermined volumetric surface area ranging between 3 m2/cm3 and 85 m2/cm3, a predetermined porosity ranging between 65% and 90% and an electrical conductivity higher than 2000 S/cm. Methods for the fabrication of such porous solid materials and devices including such porous solid material are also disclosed.

公开(公告)号：US11028496B2

公开(公告)日：2021-06-08

申请号：US16631657

申请日：2018-07-13

Applicant: IMEC VZW ,  Katholieke Universiteit Leuven, KU LEUVEN R & D

Inventor： Stanislaw Piotr Zankowski ,  Philippe M. Vereecken

IPC: C25D11/04 ,  C23F1/20 ,  C25D1/00 ,  C25D9/02 ,  C25D11/02 ,  C25D11/12 ,  C25D11/18 ,  C25D11/34 ,  C25D9/06 ,  C25D11/10 ,  H01M4/66 ,  H01M8/0232 ,  H01M8/0247 ,  C23F1/28 ,  C25D3/12 ,  C25D11/24 ,  H01M4/04 ,  H01M4/80 ,  B82Y30/00 ,  B82Y40/00

Abstract: At least one embodiment relates to a method fabricating a solid-state battery cell. The method includes forming a plurality of spaced electrically conductive structures on a substrate. Forming the plurality of spaced electrically conductive structures on the substrate includes transforming at least part of a valve metal layer into a template that includes a plurality of spaced channels aligned longitudinally along a first direction. Transforming at least part of the valve metal layer into the template includes a first anodization step, a second anodization step, an etching step in an etching solution, and a deposition step. The method also includes forming a first layer of active electrode material on the plurality of spaced electrically conductive structures, depositing an electrolyte layer over the first layer of active electrode material, and forming a second layer of active electrode material over the electrolyte later.

公开(公告)号：US20200181789A1

公开(公告)日：2020-06-11

申请号：US16631767

申请日：2018-07-10

Applicant: IMEC VZW ,  Katholieke Universiteit Leuven, KU LEUVEN R & D

Inventor： Stanislaw Piotr Zankowski ,  Philippe M. Vereecken

IPC: C25D1/00 ,  H01M4/66 ,  H01M8/0232 ,  H01M8/0247 ,  C25D11/04 ,  C25D11/10 ,  C25D11/34 ,  C25D9/06

Abstract: At least one embodiment relates to a method for forming a layer of functional material on an electrically conductive substrate. The method includes depositing an interlayer on the substrate. The interlayer includes a transition metal oxide, a noble metal, or a noble-metal oxide. The interlayer has a thickness between 0.5 nm and 30 nm. The method also includes depositing a functional material precursor layer on the interlayer. Further, the method includes activating the functional material precursor layer by annealing to form the layer of functional material.

公开(公告)号：US20150079399A1

公开(公告)日：2015-03-19

申请号：US14486678

申请日：2014-09-15

Applicant: IMEC VZW

Inventor： Cedric Huyghebaert ,  Philippe M. Vereecken ,  Geoffrey Pourtois

IPC: C01B31/04 ,  B32B38/00 ,  B32B37/00

CPC classification number: C25F5/00 ,  B32B37/025 ,  B32B38/0008 ,  C01B32/19 ,  C01B32/194 ,  H01L21/187 ,  Y10T428/30

Abstract: A method for transferring a graphene layer from a metal substrate to a second substrate is provided comprising: providing a graphene layer on the metal substrate, adsorbing hydrogen atoms on the metal substrate by passing protons through the graphene layer, treating the metal substrate having adsorbed hydrogen atoms thereon in such a way as to form hydrogen gas from the adsorbed hydrogen atoms, thereby detaching the graphene layer from the metal substrate, transferring the graphene layer to the second substrate, and optionally reusing the metal substrate by repeating the aforementioned steps.

Abstract translation: 提供一种将石墨烯层从金属基板转移到第二基板的方法，包括：在金属基板上提供石墨烯层，通过使质子通过石墨烯层吸附金属基板上的氢原子，处理具有吸附氢的金属基板 从而从吸附的氢原子形成氢气，从而从石墨烯衬底分离石墨烯层，将石墨烯层转移到第二衬底，以及通过重复上述步骤任选重新使用金属衬底。