公开(公告)号：US20190097262A1

公开(公告)日：2019-03-28

申请号：US16143157

申请日：2018-09-26

申请人： QuantumScape Corporation

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

IPC分类号： H01M10/056

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

摘要： 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：US10374254B2

公开(公告)日：2019-08-06

申请号：US15192960

申请日：2016-06-24

申请人： QuantumScape Corporation

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

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

摘要： 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

申请人： QuantumScape Corporation

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

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

摘要： 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：US20200067137A1

公开(公告)日：2020-02-27

申请号：US16434117

申请日：2019-06-06

申请人： QuantumScape Corporation

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

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

摘要： 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：US20170005367A1

公开(公告)日：2017-01-05

申请号：US15192960

申请日：2016-06-24

申请人： QuantumScape Corporation

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

IPC分类号： H01M10/0565

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

摘要： 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.

摘要翻译： 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：US10826115B2

公开(公告)日：2020-11-03

申请号：US16143157

申请日：2018-09-26

申请人： QuantumScape Corporation

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

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

摘要： 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.