公开(公告)号：US10374254B2

公开(公告)日：2019-08-06

申请号：US15192960

申请日：2016-06-24

Applicant: QuantumScape Corporation

Inventor： Kim Van Berkel ,  Tim Holme ,  Mohit Singh ,  Amal Mehrotra ,  Zhebo Chen ,  Kian Kerman ,  Wes Hermann ,  William Hudson

IPC: H01M10/0565 ,  H01M10/052 ,  H01M10/0562 ,  H01G11/56 ,  H01M6/18 ,  H01G11/06

Abstract: Set forth herein are electrolyte compositions that include both organic and inorganic constituent components and which are suitable for use in rechargeable batteries. Also set forth herein are methods and systems for making and using these composite electrolytes.

公开(公告)号：US10116001B2

公开(公告)日：2018-10-30

申请号：US15367103

申请日：2016-12-01

Applicant: QuantumScape Corporation

Inventor： Zhebo Chen ,  Tim Holme ,  William Hudson ,  Kian Kerman ,  Sunil Mair ,  Amal Mehrotra ,  Kim Van Berkel

IPC: H01M10/052 ,  H01M10/056 ,  H01M10/0525 ,  C01D15/00 ,  H01M10/0562 ,  H01M10/0585

Abstract: The present disclosure sets forth battery components for secondary and/or traction batteries. Described herein are new solid-state lithium (Li) conducting electrolytes including monolithic, single layer, and bi-layer solid-state sulfide-based lithium ion (Li+) conducting catholytes or electrolytes. These solid-state ion conductors have particular chemical compositions which are arranged and/or bonded through both crystalline and amorphous bonds. Also provided herein are methods of making these solid-state sulfide-based lithium ion conductors including new annealing methods. These ion conductors are useful, for example, as membrane separators in rechargeable batteries.

公开(公告)号：US20170005367A1

公开(公告)日：2017-01-05

申请号：US15192960

申请日：2016-06-24

Applicant: QuantumScape Corporation

Inventor： Kim Van Berkel ,  Tim Holme ,  Mohit Singh ,  Amal Mehrotra ,  Zhebo Chen ,  Kian Kerman ,  Wes Hermann ,  William Hudson

IPC: H01M10/0565

CPC classification number: H01M10/0565 ,  H01G11/06 ,  H01G11/56 ,  H01M6/181 ,  H01M6/185 ,  H01M10/052 ,  H01M10/0562 ,  H01M2300/0068 ,  H01M2300/0082 ,  H01M2300/0091 ,  Y02T10/7011

Abstract: Set forth herein are electrolyte compositions that include both organic and inorganic constituent components and which are suitable for use in rechargeable batteries. Also set forth herein are methods and systems for making and using these composite electrolytes.

Abstract translation: 这里列出的是包括有机和无机组分组分并且适用于可再充电电池的电解质组合物。 本文还阐述了制备和使用这些复合电解质的方法和系统。

公开(公告)号：US20150200420A1

公开(公告)日：2015-07-16

申请号：US14531929

申请日：2014-11-03

Applicant: QuantumScape Corporation

Inventor： Tim Holme ,  Niall Donnelly ,  Sriram Iyer ,  Adrian Winoto ,  Mohit Singh ,  Will Hudson ,  Dong Hee Anna Choi ,  Oleh Karpenko ,  Kian Kerman

IPC: H01M10/0562

CPC classification number: H01M10/0562 ,  C01G25/006 ,  C01P2006/40 ,  C04B35/117 ,  C04B35/486 ,  C04B35/4885 ,  C04B35/495 ,  C04B35/62218 ,  C04B35/6261 ,  C04B35/6262 ,  C04B35/64 ,  C04B35/645 ,  C04B35/65 ,  C04B41/009 ,  C04B41/5027 ,  C04B2235/3203 ,  C04B2235/3205 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3244 ,  C04B2235/3248 ,  C04B2235/3251 ,  C04B2235/3255 ,  C04B2235/3256 ,  C04B2235/3258 ,  C04B2235/3294 ,  C04B2235/6025 ,  C04B2235/656 ,  C04B2235/6567 ,  C04B2235/661 ,  C04B2235/666 ,  C04B2235/764 ,  C04B2235/786 ,  C04B2235/96 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0561 ,  H01M10/0585 ,  H01M2300/0071 ,  H01M2300/0091

Abstract: Disclosed herein are garnet material compositions, e.g., lithium-stuffed garnets and lithium-stuffed garnets doped with alumina, which are suitable for use as electrolytes and catholytes in solid state battery applications. Also disclosed herein are lithium-stuffed garnet thin films having fine grains therein. Also disclosed herein are methods of making and using lithium-stuffed garnets as catholytes, electrolytes and/or anolytes for all solid state lithium rechargeable batteries. Also disclosed herein are electrochemical devices which incorporate these garnet catholytes, electrolytes and/or anolytes. Also disclosed herein are methods for preparing dense thin (

Abstract translation: 本文公开了石榴石材料组合物，例如锂填充石榴石和掺有氧化铝的锂填充石榴石，其适合用作固态电池应用中的电解质和阴极电解液。 本文还公开了其中具有细颗粒的锂填充石榴石薄膜。 本文还公开了制造和使用锂填充石榴石作为所有固态锂可充电电池的阴极电解质，电解质和/或阳极电解质的方法。 本文还公开了结合这些石榴石阴极电解质，电解质和/或阳极电解液的电化学装置。 本文还公开了制备用于电化学装置中的阴极电解液，电解质和/或阳极电解液的电离体导电材料的致密薄（<50μm）自由静电膜的方法，电池组件（正极或负极材料 ）或完整的固态电化学储能装置。 本文还公开了用于固态储能装置及其组件的烧结技术，例如用于加热和/或场辅助（FAST）烧结。

公开(公告)号：US20200067137A1

公开(公告)日：2020-02-27

申请号：US16434117

申请日：2019-06-06

Applicant: QuantumScape Corporation

Inventor： Kim Van Berkel ,  Tim Holme ,  Mohit Singh ,  Amal Mehrotra ,  Zhebo Chen ,  Kian Kerman ,  Wes Hermann ,  William Hudson

IPC: H01M10/0565 ,  H01M10/052 ,  H01M10/0562 ,  H01G11/56 ,  H01M6/18 ,  H01G11/06

Abstract: Set forth herein are electrolyte compositions that include both organic and inorganic constituent components and which are suitable for use in rechargeable batteries. Also set forth herein are methods and systems for making and using these composite electrolytes.

公开(公告)号：US10431850B2

公开(公告)日：2019-10-01

申请号：US15632011

申请日：2017-06-23

Applicant: QuantumScape Corporation

Inventor： Dong Hee Anna Choi ,  Niall Donnelly ,  Tim Holme ,  Will Hudson ,  Sriram Iyer ,  Oleh Karpenko ,  Kian Kerman ,  Mohit Singh ,  Adrian Winoto

IPC: H01M4/36 ,  H01M10/0562 ,  H01M10/0525 ,  C04B35/626 ,  C04B35/65 ,  H01M10/0585 ,  C01G25/00 ,  C04B35/488 ,  C04B35/622 ,  C04B35/64 ,  C04B35/486 ,  C04B35/495 ,  C04B35/645 ,  C04B41/00 ,  C04B41/50 ,  C04B35/117 ,  H01M10/052 ,  H01M10/056 ,  H01M10/0561 ,  H01M4/86

Abstract: Disclosed herein are garnet material compositions, e.g., lithium-stuffed garnets and lithium-stuffed garnets doped with alumina, which are suitable for use as electrolytes and catholytes in solid state battery applications. Also disclosed herein are lithium-stuffed garnet thin films having fine grains therein. Also disclosed herein are methods of making and using lithium-stuffed garnets as catholytes, electrolytes and/or anolytes for all solid state lithium rechargeable batteries. Also disclosed herein are electrochemical devices which incorporate these garnet catholytes, electrolytes and/or anolytes. Also disclosed herein are methods for preparing dense thin (

公开(公告)号：US20190097262A1

公开(公告)日：2019-03-28

申请号：US16143157

申请日：2018-09-26

Applicant: QuantumScape Corporation

Inventor： Zhebo Chen ,  Tim Holme ,  William Hudson ,  Kian Kerman ,  Sunil Mair ,  Amal Mehrotra ,  Kim Van Berkel ,  Cheng-Chieh Chao ,  Drake Nguyen

IPC: H01M10/056

CPC classification number: H01M10/056 ,  C01D15/00 ,  C01P2002/72 ,  C01P2002/88 ,  C01P2004/03 ,  C01P2006/40 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0585 ,  H01M2300/0068 ,  H01M2300/0091 ,  H01M2300/0094

Abstract: The present disclosure sets forth battery components for secondary and/or traction batteries. Described herein are new solid-state lithium (Li) conducting electrolytes including monolithic, single layer, and bi-layer solid-state sulfide-based lithium ion (Li30 ) conducting catholytes or electrolytes. These solid-state ion conductors have particular chemical compositions which are arranged and/or bonded through both crystalline and amorphous bonds. Also provided herein are methods of making these solid-state sulfide-based lithium ion conductors including new annealing methods. These ion conductors are useful, for example, as membrane separators in rechargeable batteries.

公开(公告)号：US09806372B2

公开(公告)日：2017-10-31

申请号：US14531929

申请日：2014-11-03

Applicant: QuantumScape Corporation

Inventor： Tim Holme ,  Niall Donnelly ,  Sriram Iyer ,  Adrian Winoto ,  Mohit Singh ,  Will Hudson ,  Dong Hee Anna Choi ,  Oleh Karpenko ,  Kian Kerman

IPC: H01M10/0562 ,  H01M10/0525 ,  C04B35/626 ,  C04B35/65 ,  H01M10/0585 ,  C01G25/00 ,  C04B35/488 ,  C04B35/622 ,  C04B35/64 ,  H01M10/052 ,  H01M10/056 ,  H01M10/0561

CPC classification number: H01M10/0562 ,  C01G25/006 ,  C01P2006/40 ,  C04B35/117 ,  C04B35/486 ,  C04B35/4885 ,  C04B35/495 ,  C04B35/62218 ,  C04B35/6261 ,  C04B35/6262 ,  C04B35/64 ,  C04B35/645 ,  C04B35/65 ,  C04B41/009 ,  C04B41/5027 ,  C04B2235/3203 ,  C04B2235/3205 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3244 ,  C04B2235/3248 ,  C04B2235/3251 ,  C04B2235/3255 ,  C04B2235/3256 ,  C04B2235/3258 ,  C04B2235/3294 ,  C04B2235/6025 ,  C04B2235/656 ,  C04B2235/6567 ,  C04B2235/661 ,  C04B2235/666 ,  C04B2235/764 ,  C04B2235/786 ,  C04B2235/96 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0561 ,  H01M10/0585 ,  H01M2300/0071 ,  H01M2300/0091

Abstract: Disclosed herein are garnet material compositions, e.g., lithium-stuffed garnets and lithium-stuffed garnets doped with alumina, which are suitable for use as electrolytes and catholytes in solid state battery applications. Also disclosed herein are lithium-stuffed garnet thin films having fine grains therein. Also disclosed herein are methods of making and using lithium-stuffed garnets as catholytes, electrolytes and/or anolytes for all solid state lithium rechargeable batteries. Also disclosed herein are electrochemical devices which incorporate these garnet catholytes, electrolytes and/or anolytes. Also disclosed herein are methods for preparing dense thin (

公开(公告)号：US10826115B2

公开(公告)日：2020-11-03

申请号：US16143157

申请日：2018-09-26

Applicant: QuantumScape Corporation

Inventor： Tim Holme ,  Zhebo Chen ,  William Hudson ,  Kian Kerman ,  Sunil Mair ,  Amal Mehrotra ,  Kim Van Berkel ,  Cheng-Chieh Chao ,  Drake Nguyen

IPC: H01M10/0562 ,  H01M10/056 ,  C01D15/00 ,  H01M10/0525 ,  H01M10/0585

Abstract: The present disclosure sets forth battery components for secondary and/or traction batteries. Described herein are new solid-state lithium (Li) conducting electrolytes including monolithic, single layer, and bi-layer solid-state sulfide-based lithium ion (Li30) conducting catholytes or electrolytes. These solid-state ion conductors have particular chemical compositions which are arranged and/or bonded through both crystalline and amorphous bonds. Also provided herein are methods of making these solid-state sulfide-based lithium ion conductors including new annealing methods. These ion conductors are useful, for example, as membrane separators in rechargeable batteries.

公开(公告)号：US10439251B2

公开(公告)日：2019-10-08

申请号：US15730583

申请日：2017-10-11

Applicant: QuantumScape Corporation

Inventor： Tim Holme ,  Niall Donnelly ,  Sriram Iyer ,  Adrian Winoto ,  Mohit Singh ,  Will Hudson ,  Dong Hee Anna Choi ,  Oleh Karpenko ,  Kian Kerman

IPC: C04B35/622 ,  C04B35/64 ,  H01M4/86 ,  H01M10/0562 ,  H01M10/0525 ,  C04B35/626 ,  C04B35/65 ,  H01M10/0585 ,  C01G25/00 ,  C04B35/488 ,  C04B35/486 ,  C04B35/495 ,  C04B35/645 ,  C04B41/00 ,  C04B41/50 ,  C04B35/117 ,  H01M10/052 ,  H01M10/056 ,  H01M10/0561 ,  H01M4/36

Abstract: Disclosed herein are garnet material compositions, e.g., lithium-stuffed garnets and lithium-stuffed garnets doped with alumina, which are suitable for use as electrolytes and catholytes in solid state battery applications. Also disclosed herein are lithium-stuffed garnet thin films having fine grains therein. Also disclosed herein are methods of making and using lithium-stuffed garnets as catholytes, electrolytes and/or anolytes for all solid state lithium rechargeable batteries. Also disclosed herein are electrochemical devices which incorporate these garnet catholytes, electrolytes and/or anolytes. Also disclosed herein are methods for preparing dense thin (