公开(公告)号：US09539665B2

公开(公告)日：2017-01-10

申请号：US13966878

申请日：2013-08-14

Applicant: Schott AG

Inventor： Frank Kroll ,  Helmut Hartl ,  Andreas Roters ,  Hauke Esemann ,  Dieter Goedeke ,  Ulf Dahlmann ,  Sabine Pichler-Wilhelm ,  Martin Landendinger ,  Linda Johanna Backnaes

IPC: H01M2/02 ,  B23K15/00 ,  C03C3/19 ,  C03C4/20 ,  C03C8/24 ,  C03C29/00 ,  H01M2/06 ,  H01M2/30 ,  H01M10/0525 ,  C03C8/00 ,  C03C27/02 ,  H01M2/24 ,  B23K26/32

CPC classification number: B23K15/0093 ,  B23K1/19 ,  B23K26/32 ,  B23K2101/36 ,  B23K2103/10 ,  C03C3/19 ,  C03C4/20 ,  C03C8/00 ,  C03C8/24 ,  C03C27/02 ,  C03C29/00 ,  C03C2204/00 ,  C03C2207/08 ,  H01M2/06 ,  H01M2/065 ,  H01M2/08 ,  H01M2/24 ,  H01M2/305 ,  H01M10/0525 ,  H01M10/0569 ,  H01M2220/20 ,  H01M2300/0037 ,  Y02E60/122 ,  Y10T29/49108 ,  Y10T29/4911 ,  Y10T29/49115

Abstract: A feed-through, for example a battery feed-through for a lithium-ion battery or a lithium ion accumulator, has at least one base body which has at least one opening through which at least one conductor, for example a pin-shaped conductor, embedded in a glass material is guided. The base body contains a low melting material, for example a light metal, such as aluminum, magnesium, AlSiC, an aluminum alloy, a magnesium alloy, titanium, titanium alloy or steel, in particular special steel, stainless steel or tool steel. The glass material consists of the following in mole percent: 35-50% P2O5, for example 39-48%; 0-14% Al2O3, for example 2-12%; 2-10% B2O3, for example 4-8%; 0-30% Na2O, for example 0-20%; 0-20% M2O, for example 12-20%, wherein M is K, Cs or Rb; 0-10% PbO, for example 0-9%; 0-45% Li2O, for example 0-40% or 17-40%; 0-20% BaO, for example 5-20%; 0-10% Bi2O3, for example 1-5% or 2-5%.

Abstract translation: 馈通，例如用于锂离子电池或锂离子蓄电池的电池馈通，具有至少一个基体，该基体具有至少一个开口，至少一个导体，例如pin形导体 ，嵌入玻璃材料中。 基体包含低熔点材料，例如轻金属，例如铝，镁，AlSiC，铝合金，镁合金，钛，钛合金或钢，特别是特殊钢，不锈钢或工具钢。 玻璃材料由以摩尔％计：35-50％P 2 O 5，例如39-48％; 0-14％Al2O3，例如2-12％; 2-10％B2O3，例如4-8％; 0-30％Na 2 O，例如0-20％; 0-20％M2O，例如12-20％，其中M是K，Cs或Rb; 0-10％PbO，例如0-9％; 0-45％Li2O，例如0-40％或17-40％; 0-20％BaO，例如5-20％; 0-10％Bi2O3，例如1-5％或2-5％。

公开(公告)号：US20250050329A1

公开(公告)日：2025-02-13

申请号：US18924649

申请日：2024-10-23

Applicant: Schott AG

Inventor： Andreas Ortner ,  Andreas Roters ,  Hauke Esemann ,  Markus Heiss-Chouquet ,  Fabian Wagner ,  Laura Brueckbauer ,  Stephanie Mangold ,  Vanessa Hiller

IPC: B01L3/00 ,  B23K26/00 ,  B23K26/06 ,  B23K26/0622 ,  B23K26/364 ,  B23K26/382 ,  B81B1/00 ,  B81C1/00 ,  C03C15/00

Abstract: A substrate composed of hard brittle material, the substrate including: a cavity on at least one side surface of the substrate, the cavity including a side wall, the cavity further including a bottom surface having a structure having a plurality of substantially hemispherical depressions.

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：US20210343996A1

公开(公告)日：2021-11-04

申请号：US17244043

申请日：2021-04-29

Applicant: SCHOTT AG

Inventor： Jörg Schumacher ,  Philipp Treis ,  Ulrike Stöhr ,  Thomas Kirsch ,  Wolfgang Schmidbauer ,  Andreas Roters

IPC: H01M4/04 ,  H01M4/58 ,  H01M4/485 ,  C01G25/00 ,  C01B25/45

Abstract: The disclosure relates to a method for producing a solid-state lithium ion conductor material in which the use of water and/or steam is a medium when the obtained intermediate product is cooled or quenched and, if needed, comminution of the intermediate product and/or carrying out of a cooling process with the production of a powder in one comminution step or in a plurality of comminution steps leads or lead to especially advantageous production products. The subject of the disclosure is also the solid-state lithium ion conductor material that has an ion conductivity of at least 10−5 S/cm at room temperature as well as a water content of

公开(公告)号：US20210340050A1

公开(公告)日：2021-11-04

申请号：US17375268

申请日：2021-07-14

Applicant: Schott AG

Inventor： Andreas Ortner ,  Andreas Roters ,  Frank-Thomas Lentes ,  Lutz Parthier ,  Markus Heiß-Choquet ,  Ulrich Peuchert ,  Fabian Wagner ,  Florian Resch ,  Laura Brückbauer ,  Matthias Jotz ,  Vanessa Hiller

IPC: C03B33/02 ,  C03B33/04 ,  C03B33/06 ,  C03B33/07 ,  C03B33/08 ,  C03C15/00 ,  C03C23/00

Abstract: A method includes: providing a plate-like glass element having side faces and an ultrashort pulse laser having a laser beam; directing the laser beam onto one of the side faces; concentrating the laser beam by focusing optics to form an elongated focus in the glass element; producing a filament-shaped flaw in a volume of the glass element by a radiated-in energy of the laser beam, a longitudinal direction of which runs transverse to one of the side faces, and the ultrashort pulse laser radiates in a pulse or a pulse packet having at least two successive laser pulses to produce the filament-shaped flaw; widening the filament-shaped flaw to form a channel by exposing the glass element to an etching including an etching medium which removes glass at a rate of less than 8 μm per hour; and introducing rounded, hemispherical depressions in a wall of the channel by the etching.

公开(公告)号：US11136261B2

公开(公告)日：2021-10-05

申请号：US16266552

申请日：2019-02-04

Applicant: SCHOTT AG

Inventor： Meike Schneider ,  Andreas Roters ,  Jörg Schumacher ,  Rolf Samsinger

IPC: C03C10/00 ,  H01M6/18 ,  C03C3/21 ,  C03C4/18 ,  H01M10/0562 ,  H01M10/052

Abstract: The present disclosure relates to a lithium ion-conducting glass ceramic which comprises a residual glass phase that is also ion-conducting, a process for the production thereof as well as its use in a battery. The glass ceramic according to the present disclosure comprises a main crystal phase which is isostructural to the NaSICon crystal phase, wherein the composition can be described with the following formula: Li1+x−yMy5+Mx3+M2−x−y4+(PO4)3, wherein x is greater than 0 and at most 1, as well as greater than y. Y may take values of between 0 and 1. Here, the following boundary condition has to be fulfilled: (1+x−y)>1. Here, M represents a cation with the valence of +3, +4 or +5. M3+ is selected from Al, Y, Sc or B, wherein at least Al as trivalent cation is present. Independently thereof, M4+ is selected from Ti, Si or Zr, wherein at least Ti as tetravalent cation is present. Independently thereof, M5+ is selected from Nb, Ta or La.

公开(公告)号：US11091383B2

公开(公告)日：2021-08-17

申请号：US15882187

申请日：2018-01-29

Applicant: Schott AG

Inventor： Andreas Ortner ,  Andreas Roters ,  Frank-Thomas Lentes ,  Lutz Parthier ,  Markus Heiß-Choquet ,  Ulrich Peuchert ,  Fabian Wagner ,  Florian Resch ,  Laura Brückbauer ,  Matthias Jotz ,  Vanessa Hiller

IPC: B23K26/0622 ,  C03B33/02 ,  C03B33/04 ,  C03B33/06 ,  C03B33/07 ,  C03B33/08 ,  C03C15/00 ,  C03C23/00 ,  C03B33/023

Abstract: A plate-like glass element including a pair of opposite side faces and at least one channel introduced into the glass of the glass element. The at least one channel joins the side faces and opens into the side faces. The at least one channel has a rounded wall and a transverse dimension of less than 100 μm. The at least one channel extends in a longitudinal direction that runs transverse to the side faces. The rounded wall of the at least one channel has a plurality of rounded, substantially hemispherical depressions.

公开(公告)号：US10751831B2

公开(公告)日：2020-08-25

申请号：US13968541

申请日：2013-08-16

Applicant: Schott AG

Inventor： Frank Kroll ,  Helmut Hartl ,  Andreas Roters ,  Hauke Esemann ,  Dieter Goedeke ,  Ulf Dahlmann ,  Sabine Pichler-Wilhelm ,  Martin Landendinger ,  Linda Johanna Backnaes

IPC: H01M2/30 ,  B23K15/00 ,  C03C3/19 ,  C03C4/20 ,  C03C8/24 ,  C03C29/00 ,  H01M2/06 ,  H01M10/0525 ,  C03C8/00 ,  C03C27/02 ,  H01M2/24 ,  B23K26/32 ,  B23K1/19 ,  H01M2/08 ,  H01M10/0569 ,  B23K101/36 ,  B23K103/10

Abstract: A feed-through component for a conductor feed-through which passes through a part of a housing, for example a battery housing, is embedded in a glass or glass ceramic material and has at least one conductor, for example an essentially pin-shaped conductor, and a head part. The surface, in particular the cross-sectional surface, of the head part is greater than the surface, in particular the cross-sectional surface, of the conductor, for example of the essentially pin-shaped conductor. The head part is embodied such that is can be joined to an electrode-connecting component, for example an electrode-connecting part, which may be made of copper, a copper alloy CuSiC, an aluminum alloy AlSiC or aluminum, with a mechanically stable and non-detachable connection.

公开(公告)号：US20190329251A1

公开(公告)日：2019-10-31

申请号：US16395569

申请日：2019-04-26

Applicant: Schott AG

Inventor： Andreas Ortner ,  Andreas Roters ,  Hauke Esemann ,  Markus Heiss-Chouquet ,  Fabian Wagner ,  Laura Brueckbauer ,  Stephanie Mangold ,  Vanessa Hiller

IPC: B01L3/00 ,  B81B1/00 ,  B81C1/00 ,  B23K26/00 ,  B23K26/0622 ,  B23K26/06 ,  B23K26/364 ,  B23K26/382 ,  C03C15/00

Abstract: A method for producing a cavity in a substrate composed of hard brittle material is provided. A laser beam of an ultrashort pulse laser is directed a side surface of the substrate and is concentrated by a focusing optical unit to form an elongated focus in the substrate. Incident energy of the laser beam produces a filament-shaped flaw in a volume of the substrate. The filament-shaped flaw extends into the volume to a predetermined depth and does not pass through the substrate. To produce the filament-shaped flaw, the ultrashort pulse laser radiates in a pulse or a pulse packet having at least two successive laser pulses. After at least two filament-shaped flaws are introduced, the substrate is exposed to an etching medium which removes material of the substrate and widens the at least two filament-shaped flaws to form filaments. At least two filaments are connected to form a cavity.

公开(公告)号：US09878108B2

公开(公告)日：2018-01-30

申请号：US14633171

申请日：2015-02-27

Applicant: SCHOTT AG

Inventor： Bernd Hoppe ,  Daniela Seiler ,  Andreas Roters ,  Kathrin Schellenberg

IPC: A61M5/34

CPC classification number: A61M5/343 ,  A61M5/34 ,  A61M5/349 ,  A61M2205/0211

Abstract: A syringe body/needle assembly is provided that is free of an organic adhesive bond. The assembly includes a syringe body having a nozzle that has an opening; a needle fixed in the syringe body or in the nozzle; and a connecting body made of doped glass. The opening through which the needle is introduced into an interior of the syringe body is hermetically sealed to the needle. The connecting body includes a first material that absorbs more electromagnetic radiation within a wavelength range than a second material from which the syringe body is made.