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.

公开(公告)号：US10224521B2

公开(公告)日：2019-03-05

申请号：US15385166

申请日：2016-12-20

Applicant: Schott AG

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

IPC: H01M4/06 ,  H01M2/06 ,  H01M10/0525 ,  C03C3/19 ,  C03C8/08 ,  C03C4/20 ,  C03C8/00 ,  C03C8/24 ,  C03C10/00 ,  C03C27/02 ,  C03C29/00 ,  H01M2/04 ,  H01M2/30 ,  B23K1/00 ,  B23K15/04 ,  B23K26/20 ,  B23K103/00

Abstract: A feed-through, in particular a feed-through which passes through part of a housing, in particular a battery housing, for example made of metal, in particular light metal, for example aluminum, an aluminum alloy, AlSiC, magnesium, an magnesium alloy, titanium, a titanium alloy, steel, stainless steel or high-grade steel. The housing part has at least one opening through which at least one conductor, in particular an essentially pin-shaped conductor, embedded in a glass or glass ceramic material, is guided. The base body is, for example, an essentially annular-shaped base body and is hermetically sealed with the housing part such that the helium leakage rate is smaller than 1*10−8 mbar l/sec.

公开(公告)号：US20130330605A1

公开(公告)日：2013-12-12

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

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.

Abstract translation: 用于导体馈送的馈通部件，其穿过壳体的一部分，例如电池壳体，其被嵌入玻璃或玻璃陶瓷材料中，并且具有至少一个导体，例如基本上为pin形的导体 ，和头部。 头部的表面，特别是横截面表面大于导体（例如基本上为pin形导体）的表面，特别是横截面。 头部被实施为能够连接到电极连接部件，例如可以由铜制成的电极连接部件，铜合金CuSiC，铝合金AlSiC或铝，其具有机械稳定和 不可拆卸连接。

公开(公告)号：US20130330604A1

公开(公告)日：2013-12-12

申请号：US13966959

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: H01M2/24 ,  C03C27/02

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, in particular a feed-through which passes through a housing component of a housing, for example a battery housing, such as a battery cell housing. The housing component includes at least one opening through which at least one conductor, for example an essentially pin-shaped conductor, is guided. The pin-shaped conductor is at least partially surrounded by an insulator, for example made of a glass or a glass ceramic material. The at least one conductor connection, for example of the essentially pin-shaped conductor and/or of the housing component with the insulator, which is a glass or a glass ceramic material, is formed, the connection being an ultrasonic welding.

Abstract translation: 馈通，特别是穿过壳体的壳体部件的馈通，例如电池壳体，例如电池单元壳体。 壳体部件包括至少一个开口，至少一个导体，例如基本上为pin形的导体被引导通过。 销形导体至少部分地被绝缘体包围，例如由玻璃或玻璃陶瓷材料制成。 形成至少一个导体连接，例如作为玻璃或玻璃陶瓷材料的具有绝缘体的基本上pin形导体和/或壳体部件，该连接是超声波焊接。

公开(公告)号：US11534754B2

公开(公告)日：2022-12-27

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: B81B1/00 ,  B81C1/00 ,  B01L3/00 ,  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：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：US20180178312A1

公开(公告)日：2018-06-28

申请号：US15903442

申请日：2018-02-23

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

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 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：US09799860B2

公开(公告)日：2017-10-24

申请号：US15381739

申请日：2016-12-16

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

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; 0-14% Al2O3; 2-10% B2O3; 0-30% Na2O; 0-20% M2O, with M being K, Cs or Rb; 0-35% Li2O; 0-20% BaO; and 0-10% Bi2O3, the glass material being free of lead except for contaminants.

公开(公告)号：US09616518B2

公开(公告)日：2017-04-11

申请号：US13967870

申请日：2013-08-15

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, in particular a feed-through which passes through part of a housing, in particular a battery housing, for example made of metal, in particular light metal, for example aluminum, an aluminum alloy, AlSiC, magnesium, an magnesium alloy, titanium, a titanium alloy, steel, stainless steel or high-grade steel. The housing part has at least one opening through which at least one conductor, in particular an essentially pin-shaped conductor, embedded in a glass or glass ceramic material, is guided. The base body is, for example, an essentially annular-shaped base body.

公开(公告)号：US20170098803A1

公开(公告)日：2017-04-06

申请号：US15381739

申请日：2016-12-16

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: H01M2/06 ,  H01M10/0569 ,  H01M2/08 ,  B23K1/19 ,  C03C4/20 ,  C03C8/24 ,  C03C29/00 ,  C03C27/02 ,  H01M10/0525 ,  C03C3/19

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; 0-14% Al2O3; 2-10% B2O3; 0-30% Na2O; 0-20% M2O, with M being K, Cs or Rb; 0-35% Li2O; 0-20% BaO; and 0-10% Bi2O3, the glass material being free of lead except for contaminants.