公开(公告)号：US20230246225A1

公开(公告)日：2023-08-03

申请号：US18161875

申请日：2023-01-30

Applicant: Dragonfly Energy Corp

Inventor： Denis Phares ,  Jordan Dargert ,  Gabriel Stehling Vieira Martins ,  Vickram Singh ,  Patrick Stampfli

IPC: H01M10/056 ,  H01M4/62 ,  H01M4/36

CPC classification number: H01M10/056 ,  H01M4/623 ,  H01M4/364 ,  H01M4/525

Abstract: Powderized solid-state electrolytes and electroactive materials as well as related methods of manufacturing and use are disclosed. In one embodiment, an ionically conductive powder comprises a plurality of ionically conductive particles. The ionically conductive particles may comprise an ionically conductive salt dissolved in a thermoplastic polymer, with optional components (e.g., electroactive and/or inorganic solid particles) dispersed within. Related methods of producing these ionically conductive powders are also disclosed including, but are not limited to, low-temperature milling, spray drying, and aerosol polymerization. Embodiments related to using the resultant ionically conductive powders in a spray deposition process are also described.

公开(公告)号：US20220069337A1

公开(公告)日：2022-03-03

申请号：US17399444

申请日：2021-08-11

Applicant: Dragonfly Energy Corp.

Inventor： Denis Phares ,  Jordan Dargert ,  Gabriel Stehling Vieira Martins ,  Vickram Singh ,  Patrick Stampfli

IPC: H01M10/056 ,  H01M4/62 ,  H01M4/36

Abstract: Powderized solid-state electrolytes and electroactive materials as well as related methods of manufacturing and use are disclosed. In one embodiment, an ionically conductive powder comprises a plurality of ionically conductive particles. The ionically conductive particles may comprise an ionically conductive salt dissolved in a thermoplastic polymer, with optional components (e.g.,electroactive and/or inorganic solid particles) dispersed within. Related methods of producing these ionically conductive powders are also disclosed including, but are not limited to, low-temperature milling, spray drying, and aerosol polymerization. Embodiments related to using the resultant ionically conductive powders in a spray deposition process are also described.