公开(公告)号：US11923503B2

公开(公告)日：2024-03-05

申请号：US17203160

申请日：2021-03-16

Applicant: Solid Power Operating, Inc.

Inventor： Brian E. Francisco ,  Benjamin Carlson

IPC: H01M10/0562 ,  C03C10/16 ,  H01M10/0525 ,  H01M10/058

CPC classification number: H01M10/0562 ,  C03C10/16 ,  H01M10/0525 ,  H01M10/058 ,  H01M2300/0068

Abstract: A solid electrolyte material comprises Li, T, X and A wherein T is at least one of P, As, Si, Ge, Al, Sb, W, and B; X is one or more halogens and/or N; A is one or more of S or Se. The solid electrolyte material has peaks at 14.9°±0.50°, 20.4°±0.50°, and 25.4°±0.50° in X-ray diffraction measurement with Cu—Kα(1,2)=1.5418Å and may include glass ceramic and/or mixed crystalline phases.

公开(公告)号：US20220384867A1

公开(公告)日：2022-12-01

申请号：US17647298

申请日：2022-01-06

Applicant: Solid Power Operating, Inc.

Inventor： Benjamin Carlson ,  Joshua Buettner-Garrett

IPC: H01M10/54 ,  C22B21/00 ,  C22B7/00 ,  C22B26/12

Abstract: A method for separating and recovering materials from an electrochemical cell by dissolution in multiple solvents, separation of dissolved constituents, and recovery of materials.