公开(公告)号：US20240043319A1

公开(公告)日：2024-02-08

申请号：US18365532

申请日：2023-08-04

Applicant: SCHOTT AG

Inventor： Stephanie Mangold ,  Jochen Drewke

IPC: C03C10/00 ,  C03C17/02 ,  C03C17/00

CPC classification number: C03C10/0027 ,  C03C17/02 ,  C03C17/002 ,  C03C17/007 ,  C03C2203/52 ,  C03C2217/77 ,  C03C2218/119 ,  C03C2218/31 ,  C03C2218/32

Abstract: A glass or glass-ceramic plate is provided that has two side faces, a thickness of between 2 mm and 6 mm, a circumferential edge face, a flatness less than or equal to 0.1%, and a region of a first face having a mean surface roughness of less than 0.5 μm and a standard deviation of the surface roughness of less than 0.1 μm. The mean surface roughness and the standard deviation are determined by measuring a roughness at nine points on the first face by measuring a line profile with a stylus device and with evaluation according to ISO 4827. The nine points are at least 5 cm apart from one another. The plate further includes a coating on two subregions of the region that are at least 3 cm apart from one another, where the coating has a raggedness in the subregions that differ by not more than 10%.

公开(公告)号：US20190173130A1

公开(公告)日：2019-06-06

申请号：US16208642

申请日：2018-12-04

Applicant: SCHOTT AG

Inventor： Jörg Schuhmacher ,  Philipp Treis ,  Jochen Drewke ,  Hans-Joachim Schmitt ,  Rolf Samsinger ,  Andreas Roters ,  Meike Schneider ,  Yvonne Menke-Berg

IPC: H01M10/0565 ,  H01M10/0525 ,  C03C10/00 ,  C03C4/18

Abstract: A lithium-ion-conducting composite material and process of producing are provided. The composite material includes at least one polymer and lithium-ion-conducting particles. The particles have a sphericity Ψ of at least 0.7. The composite material includes at least 20 vol % of the particles for a polydispersity index PI of the particle size distribution of 1.2.

公开(公告)号：US12209047B2

公开(公告)日：2025-01-28

申请号：US18047550

申请日：2022-10-18

Applicant: SCHOTT AG

Inventor： Meike Schneider ,  Jochen Drewke ,  Stephanie Mangold ,  Ina Mitra

IPC: C03C17/02

Abstract: A ceramic printing ink is provided that is suitable for application using an inkjet printing process to produce a coating on glass ceramics. The ink includes a glassy material of glass particles and pigment particles. The glass particles are present in a ratio of total weight to the pigment particles of at least 1.5 and less than 19. The glass particles have an equivalent diameter d90 ranging from at least 0.5 μm to at most 5 μm. The ink has an effective coefficient of linear thermal expansion, α20-300,eff, in a range from 6.5*10−6/K to 11*10−6/K.

公开(公告)号：US20190169473A1

公开(公告)日：2019-06-06

申请号：US16208639

申请日：2018-12-04

Applicant: SCHOTT AG

Inventor： Jörg Schuhmacher ,  Philipp Treis ,  Jochen Drewke ,  Hans-Joachim Schmitt ,  Martun Hovhannisyan ,  Friedrich Siebers ,  Yvonne Menke-Berg

IPC: C09J11/04 ,  C09J9/00 ,  C09J163/00 ,  C08K7/20 ,  C08K3/40 ,  C08K3/22 ,  C08K3/32 ,  C08K3/34

Abstract: A composite material is provided that includes at least one first material and particles. The particles have a negative coefficient of thermal expansion and the particles have a sphericity Ψ of at least 0.7. The composite material includes at least 30 vol % of the particles at a particle size of d50≤1.0 μm or at least 40 vol % of the composite material at a particle size d50>1.0 μm.

公开(公告)号：US20230117230A1

公开(公告)日：2023-04-20

申请号：US18047550

申请日：2022-10-18

Applicant: SCHOTT AG

Inventor： Meike Schneider ,  Jochen Drewke ,  Stephanie Mangold ,  Ina Mitra

IPC: C03C17/02

Abstract: A ceramic printing ink is provided that is suitable for application using an inkjet printing process to produce a coating on glass ceramics. The ink includes a glassy material of glass particles and pigment particles. The glass particles are present in a ratio of total weight to the pigment particles of at least 1.5 and less than 19. The glass particles have an equivalent diameter d90 ranging from at least 0.5 μm to at most 5 μm. The ink has an effective coefficient of linear thermal expansion, α20-300,eff, in a range from 6.5*10−6/K to 11*10−6/K.

公开(公告)号：US11424480B2

公开(公告)日：2022-08-23

申请号：US16208642

申请日：2018-12-04

Applicant: SCHOTT AG

Inventor： Jörg Schuhmacher ,  Philipp Treis ,  Jochen Drewke ,  Hans-Joachim Schmitt ,  Rolf Samsinger ,  Andreas Roters ,  Meike Schneider ,  Yvonne Menke-Berg

IPC: H01M10/0565 ,  C03C4/18 ,  C03C10/00 ,  H01M10/0525 ,  H01M10/052

Abstract: A lithium-ion-conducting composite material and process of producing are provided. The composite material includes at least one polymer and lithium-ion-conducting particles. The particles have a sphericity Ψ of at least 0.7. The composite material includes at least 20 vol % of the particles for a polydispersity index PI of the particle size distribution of 1.2.

公开(公告)号：US10759975B2

公开(公告)日：2020-09-01

申请号：US16208639

申请日：2018-12-04

Applicant: SCHOTT AG

Inventor： Jörg Schuhmacher ,  Philipp Treis ,  Jochen Drewke ,  Hans-Joachim Schmitt ,  Martun Hovhannisyan ,  Friedrich Siebers ,  Yvonne Menke-Berg

IPC: C09J11/04 ,  C03C8/24 ,  C03C14/00 ,  C03C10/00 ,  H01L23/29 ,  C03C3/21 ,  C08K3/22 ,  C08K3/32 ,  C08K3/34 ,  C08K3/40 ,  C08K7/20 ,  C09J9/00 ,  C09J163/00

Abstract: A composite material is provided that includes at least one first material and particles. The particles have a negative coefficient of thermal expansion and the particles have a sphericity Ψ of at least 0.7. The composite material includes at least 30 vol % of the particles at a particle size of d50≤1.0 μm or at least 40 vol % of the composite material at a particle size d50>1.0 μm.

公开(公告)号：US20220376297A1

公开(公告)日：2022-11-24

申请号：US17867417

申请日：2022-07-18

Applicant: SCHOTT AG

Inventor： Jörg Schuhmacher ,  Philipp Treis ,  Jochen Drewke ,  Hans-Joachim Schmitt ,  Rolf Samsinger ,  Andreas Roters ,  Meike Schneider ,  Yvonne Menke-Berg

IPC: H01M10/0565 ,  C03C4/18 ,  C03C10/00 ,  H01M10/0525 ,  H01M10/052

Abstract: A lithium-ion-conducting composite material and process of producing are provided. The composite material includes at least one polymer and lithium-ion-conducting particles. The particles have a sphericity ψ of at least 0.7. The composite material includes at least 20 vol % of the particles for a polydispersity index PI of the particle size distribution of 1.2.

公开(公告)号：US20220328817A1

公开(公告)日：2022-10-13

申请号：US17847903

申请日：2022-06-23

Applicant: SCHOTT AG

Inventor： Jörg Schuhmacher ,  Philipp Treis ,  Jochen Drewke ,  Hans-Joachim Schmitt ,  Rolf Samsinger ,  Andreas Roters ,  Meike Schneider

IPC: H01M4/485 ,  H01M4/48 ,  H01M4/58 ,  H01M10/0525 ,  H01M10/0562 ,  C01D15/02 ,  C01G33/00 ,  C01B25/45

Abstract: A powder with particulates of a lithium ion-conducting material has a conductivity of at least 10−5 S/cm. The powder has an inorganic carbon content (Total Inorganic Carbon Content (TIC)) of less than 0.4 wt % and/or an organic carbon content (Total Organic Carbon Content (TOC)) of less than 0.1 wt %. The particulates have a d50 particle size in a range from 0.05 μm to 10 μm. The particulates have a particle size distribution log (d90/d10) of less than 4.

公开(公告)号：US11342582B2

公开(公告)日：2022-05-24

申请号：US16193128

申请日：2018-11-16

Applicant: SCHOTT AG

Inventor： Joerg Schuhmacher ,  Jochen Drewke ,  Hans-Joachim Schmitt ,  Philipp Treis ,  Miriam Kunze ,  Andreas Roters ,  Meike Schneider

IPC: H01M10/0565 ,  H01M10/052 ,  H01M2/16 ,  C08J5/22 ,  H01M10/056 ,  H01M50/403 ,  H01M50/409 ,  H01M4/36

Abstract: A lithium-ion-conducting composite material is provided that includes at least one polymer and lithium-ion-conducting particles. The interfacial resistance for the lithium-ion conductivity between the polymer and the particles is reduced as a result of a surface modification of the particles and therefore the lithium-ion conductivity is greater than for a comparable composite material wherein the interfacial resistance between the polymer and the particles is not reduced.