公开(公告)号：US20250054977A1

公开(公告)日：2025-02-13

申请号：US18720064

申请日：2022-12-15

Applicant: BASF SE ,  KARLSRUHER INSTITUT FÜR TECHNOLOGIE

Inventor： Jing LIN ,  Florian Strauss ,  Torsten Brezesinski ,  Aleksandr Kondrakov

IPC: H01M4/58 ,  C01G30/00

Abstract: Described are a solid material which has ionic conductivity for lithium ions, a process for preparing said solid material, a use of said solid material as a solid electrolyte for an electrochemical cell, a solid structure selected from the group consisting of a cathode, an anode and a separator for an electrochemical cell comprising the solid material, and an electrochemical cell comprising such solid structure.

公开(公告)号：US20250023012A1

公开(公告)日：2025-01-16

申请号：US18714645

申请日：2022-12-01

Applicant: BASF SE ,  KARLSRUHER INSTITUT FÜR TECHNOLOGIE

Inventor： David Kitsche ,  Florian Strauss ,  Torsten Brezesinski ,  Aleksandr Kondrakov

IPC: H01M4/131 ,  H01M4/02 ,  H01M4/36 ,  H01M4/505 ,  H01M4/525 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/0562

Abstract: Described are a coated particulate material for use in an electrode of an electrochemical cell and a process for preparing said coated particulate material, an electrode comprising said coated particulate material for use in an electrochemical cell, an electrochemical cell comprising said coated particulate material, and a use of said coated particulate material for preparing an electrode for use in an electrochemical cell.

公开(公告)号：US20220373601A1

公开(公告)日：2022-11-24

申请号：US17774169

申请日：2020-11-06

Applicant: BASF SE

Inventor： Robert Matthew Lee ,  Yohko Tomota ,  Aleksandr Kondrakov

IPC: G01R31/367 ,  G01R31/385 ,  H02J7/00

Abstract: A test system (110) for determining battery performance during development of a battery configuration in a test environment is proposed. The test system (110) comprises at least one communication interface (114) and at least one processing device (122). The test system (110) is configured for receiving operating data indicative of at least one test protocol via the communication interface (114). The test system (110) is configured for receiving battery performance input data via the communication interface (114). The processing device (122) is configured for determining at least one predicted time series of at least one state variable indicative of battery performance based on the battery performance input data and on the operating data using at least one data driven model. The test system (110) is configured for providing at least parts of the predicted time series of the state variable.