公开(公告)号：US11611130B2

公开(公告)日：2023-03-21

申请号：US16861973

申请日：2020-04-29

Applicant: 6K Inc.

Inventor： Gregory Wrobel ,  Richard K. Holman ,  Angshuman Pal ,  Kamal Hadidi

IPC: H01M4/02 ,  H01M50/431 ,  H01M4/62 ,  H01M10/0525 ,  C01G25/00

Abstract: Disclosed herein are embodiments of doped and undoped spherical or spheroidal lithium lanthanum zirconium oxide (LLZO) powder products, and methods of production using microwave plasma processing, which can be incorporated into solid state lithium ion batteries. Advantageously, embodiments of the disclosed LLZO powder display a high quality, high purity stoichiometry, small particle size, narrow size distribution, spherical morphology, and customizable crystalline structure.

公开(公告)号：US20200350542A1

公开(公告)日：2020-11-05

申请号：US16861973

申请日：2020-04-29

Applicant: 6K Inc.

Inventor： Gregory Wrobel ,  Richard K. Holman ,  Angshuman Pal ,  Kamal Hadidi

IPC: H01M2/16 ,  H01M4/62 ,  H01M10/0525 ,  C01G25/00

Abstract: Disclosed herein are embodiments of doped and undoped spherical or spheroidal lithium lanthanum zirconium oxide (LLZO) powder products, and methods of production using microwave plasma processing, which can be incorporated into solid state lithium ion batteries. Advantageously, embodiments of the disclosed LLZO powder display a high quality, high purity stoichiometry, small particle size, narrow size distribution, spherical morphology, and customizable crystalline structure.

公开(公告)号：US20210296731A1

公开(公告)日：2021-09-23

申请号：US17303587

申请日：2021-06-02

Applicant: 6K Inc.

Inventor： Gregory M. Wrobel ,  Richard K. Holman ,  Angshuman Pal ,  Kamal Hadidi

IPC: H01M50/431 ,  H01M4/62 ,  H01M10/0525 ,  C01G25/00

Abstract: Disclosed herein are embodiments of doped and undoped spherical or spheroidal lithium lanthanum zirconium oxide (LLZO) powder products, and methods of production using microwave plasma processing, which can be incorporated into solid state lithium ion batteries. Advantageously, embodiments of the disclosed LLZO powder display a high quality, high purity stoichiometry, small particle size, narrow size distribution, spherical morphology, and customizable crystalline structure.