公开(公告)号：US10673025B2

公开(公告)日：2020-06-02

申请号：US15611187

申请日：2017-06-01

Applicant: SCHOTT AG

Inventor： Miriam Kunze ,  Ulrich Peuchert ,  Nikolaus Schultz ,  Thorsten Damm ,  Clemens Ottermann

IPC: H01M2/02 ,  C03C3/085 ,  C03C3/093 ,  C03C3/095 ,  C03C3/091 ,  H01M2/08 ,  H01M10/0525 ,  H01M10/0585 ,  H01M6/40 ,  H01M10/04 ,  C23C14/34 ,  C23C14/06 ,  C03C3/078 ,  C03C3/083 ,  C03C3/087 ,  C03C3/097

Abstract: An electrical storage system is provided that has a thickness of less than 2 mm, where the system includes at least one sheet-type discrete element, the sheet-type discrete element exhibiting high resistance to an attack of alkali metals or alkali metal ions, in particular lithium, wherein the sheet-type discrete element has a low content of TiO2, the TiO2 content preferably being less than 2 wt %, preferably less than 0.5 wt %, and preferably free of TiO2.

公开(公告)号：US11342593B2

公开(公告)日：2022-05-24

申请号：US14603791

申请日：2015-01-23

Applicant: SCHOTT AG

Inventor： Miriam Kunze ,  Ulrich Peuchert ,  Olaf Claussen ,  Ulf Dahlmann ,  Ralf Eiden ,  Sylvia Biedenbender ,  Andreas Roters ,  Gabriele Roemer-Scheuermann ,  Joerg Schuhmacher

IPC: H01M10/42 ,  C03C3/076 ,  C09K15/02 ,  C09D1/00 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/05 ,  C03C3/091 ,  C03C12/00 ,  C03C3/062 ,  C03C3/07 ,  C03C3/078 ,  H01M50/409

Abstract: An additive for electrochemical energy storages is disclosed, wherein the additive contains at least one silicon- and alkaline earth metal-containing compound V1 which in contact with a fluorine-containing compound V2 in the energy storage forms at least one compound V3 selected from the group consisting of silicon- and fluorine-containing, lithium-free compounds V3a, alkaline earth metal- and fluorine-containing, lithium-free compounds V3b, silicon-, alkaline earth metal- and fluorine-containing, lithium-free compounds V3c and combinations thereof. Also disclosed is an electrochemical energy storage containing the additive.

公开(公告)号：US10899648B2

公开(公告)日：2021-01-26

申请号：US16596588

申请日：2019-10-08

Applicant: SCHOTT AG

Inventor： Meike Schneider ,  Oliver Hochrein ,  Wolfgang Schmidbauer ,  Miriam Kunze

IPC: C03B5/02 ,  C03C3/12 ,  C03C4/18 ,  C03C10/00 ,  H01M10/052 ,  H01M10/0562 ,  C03C21/00 ,  H01M10/0525

Abstract: A glass ceramic containing lithium-ions and having a garnet-like main crystal phase having an amorphous proportion of at least 5% is disclosed. The garnet-like main crystal phase preferably has the chemical formula Li7+x−yMxIIM3−xIIIM2−yIVMyVO12, wherein MII is a bivalent cation, MIII is a trivalent cation, MIV is a tetravalent cation, MV is a pentavalent cation. The glass ceramic is prepared by a melting technology preferably within a Skull crucible and has an ion conductivity of at least 5·10−5 S/cm, preferably of at least 1·10−4 S/cm.

公开(公告)号：US20150207184A1

公开(公告)日：2015-07-23

申请号：US14603791

申请日：2015-01-23

Applicant: SCHOTT AG

Inventor： Miriam Kunze ,  Ulrich Peuchert ,  Olaf Claussen ,  Ulf Dahlmann ,  Ralf Eiden ,  Sylvia Biedenbender ,  Andreas Roters ,  Gabriele Roemer-Scheuermann ,  Joerg Schuhmacher

IPC: H01M10/42 ,  C03C3/076 ,  C09K15/02 ,  C09D1/00 ,  H01M10/052 ,  H01M10/0567

Abstract: An additive for electrochemical energy storages is disclosed, wherein the additive contains at least one silicon- and alkaline earth metal-containing compound V1 which in contact with a fluorine-containing compound V2 in the energy storage forms at least one compound V3 selected from the group consisting of silicon- and fluorine-containing, lithium-free compounds V3a, alkaline earth metal- and fluorine-containing, lithium-free compounds V3b, silicon-, alkaline earth metal- and fluorine-containing, lithium-free compounds V3c and combinations thereof. Also disclosed is an electrochemical energy storage containing the additive.

Abstract translation: 公开了一种用于电化学能量储存器的添加剂，其中所述添加剂含有至少一种与能量储存器中的含氟化合物V2接触的含硅和碱土金属的化合物V1形成至少一种选自下组的化合物V3 由含硅和氟的无锂化合物V3a，碱土金属和含氟的无锂化合物V3b，含硅，碱土金属和含氟的无锂化合物V3c及其组合组成 。 还公开了含有添加剂的电化学能量储存器。

公开(公告)号：US12162802B2

公开(公告)日：2024-12-10

申请号：US15891723

申请日：2018-02-08

Applicant: Schott AG

Inventor： Ulrich Fotheringham ,  Michael Schwall ,  Ulrich Peuchert ,  Miriam Kunze ,  Martun Hovhannisyan ,  Holger Wegener

IPC: C03C3/093 ,  C03C3/091 ,  C03C10/00

Abstract: The present invention relates to glasses having a composition made up of base glasses. The glasses have a good chemical toughenability in combination with an advantageous coefficient of thermal expansion. Owing to their composition and the production process, the homogeneity of the properties of the glasses at their surface is high compared to the bulk glass. Furthermore, the fragility of the glasses is low, so that they can be processed to produce very thin glass articles.

公开(公告)号：US20200010358A1

公开(公告)日：2020-01-09

申请号：US16576049

申请日：2019-09-19

Applicant: Schott AG

Inventor： Ulrich Fotheringham ,  Michael Schwall ,  Ulrich Peuchert ,  Miriam Kunze ,  Martun Hovhannisyan ,  Holger Wegener

IPC: C03C3/093

Abstract: The present invention relates to glasses having a composition made up of base glasses. The glasses have a good chemical toughenability in combination with an advantageous coefficient of thermal expansion. Owing to their composition and the production process, the homogeneity of the properties of the glasses at their surface is high compared to the bulk glass. Furthermore, the fragility of the glasses is low, so that they can be processed to produce very thin glass articles.

公开(公告)号：US20190084871A1

公开(公告)日：2019-03-21

申请号：US16117842

申请日：2018-08-30

Applicant: Schott AG

Inventor： Ina Mitra ,  Miriam Kunze ,  Linda Johanna Bartelt ,  Sabrina Wimmer ,  Frank Kroll ,  Hauke Esemann ,  Bernd Hoppe ,  Jörg Witte

IPC: C03C8/08 ,  C03C27/02 ,  C03C3/19 ,  C03C3/253

Abstract: The present disclosure relates to a bonding glass which has improved water resistance and has a coefficient of thermal expansion α(25-300) of from 14·10−6K−1 to 17·10−6K−1, comprising, in mol % on an oxide basis, 5-7 of B2O3, 10-14 of Al2O3, 36-43 of P2O5, 15-22 of Na2O, 12.5-20 of K2O, 2-6 of Bi2O3 and >0-6 of R oxide, where R oxide is an oxide selected from the group consisting of MnO2 and SiO2 and SnO2 and Ta2O5 and Nb2O5 and Fe2O3 and GeO2 and CaO. The bonding glass is free of PbO except for, at most, impurities. The bonding glass may have a glass transition temperature Tg of from 390° C. to 430° C. The present disclosure also relates to uses of this bonding glass.

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：US10418658B2

公开(公告)日：2019-09-17

申请号：US15610707

申请日：2017-06-01

Applicant: SCHOTT AG

Inventor： Ulrich Peuchert ,  Rainer Liebald ,  Miriam Kunze ,  Thorsten Damm ,  Clemens Ottermann ,  Nikolaus Schultz

IPC: H01M10/04 ,  C03C3/093 ,  H01M2/02 ,  H01M10/0525 ,  H01M10/0585 ,  C03C3/085 ,  C03C3/091 ,  C03C4/20 ,  C03C3/064 ,  C03C3/066 ,  C03C3/087 ,  C03C3/095 ,  C03C3/097

Abstract: An electrical storage system is provided that has a thickness of less than 2 mm, which includes at least one sheet-type discrete element. The sheet-type discrete element exhibits high resistance against an attack of transition metals or transition metal ions, in particular titanium, wherein the sheet-type discrete element contains titanium. The invention also relates to a sheet-type discrete element for use in an electrical storage system, which exhibits high resistance to the attack of transition metals or of transition metal ions, in particular titanium.

公开(公告)号：US10654745B2

公开(公告)日：2020-05-19

申请号：US16117842

申请日：2018-08-30

Applicant: Schott AG

Inventor： Ina Mitra ,  Miriam Kunze ,  Linda Johanna Bartelt ,  Sabrina Wimmer ,  Frank Kroll ,  Hauke Esemann ,  Bernd Hoppe ,  Jörg Witte

IPC: C03C8/08 ,  C03C8/24 ,  C03C27/02 ,  C03C3/19 ,  C03C4/20 ,  C03C3/064 ,  C03C3/066 ,  C03C3/253

Abstract: The present disclosure relates to a bonding glass which has improved water resistance and has a coefficient of thermal expansion α(25-300) of from 14·10−6K−1 to 17·10−6K−1, comprising, in mol % on an oxide basis, 5-7 of B2O3, 10-14 of Al2O3, 36-43 of P2O5, 15-22 of Na2O, 12.5-20 of K2O, 2-6 of Bi2O3 and >0-6 of R oxide, where R oxide is an oxide selected from the group consisting of MnO2 and SiO2 and SnO2 and Ta2O5 and Nb2O5 and Fe2O3 and GeO2 and CaO. The bonding glass is free of PbO except for, at most, impurities. The bonding glass may have a glass transition temperature Tg of from 390° C. to 430° C. The present disclosure also relates to uses of this bonding glass.