公开(公告)号：US11682754B2

公开(公告)日：2023-06-20

申请号：US17589697

申请日：2022-01-31

Applicant: Tesla, Inc.

Inventor： Porter Mitchell ,  Jeffrey Nelson ,  Robert Crawford ,  Mohammed-Yazid Saidi

IPC: H01M4/04 ,  H01M4/485 ,  H01M4/62 ,  B01J2/16 ,  H01M4/1391 ,  H01M4/60 ,  H01M4/88 ,  H01M10/052 ,  B01J8/38 ,  B01J8/18 ,  B01J2/00 ,  B01J8/44 ,  B01J8/34 ,  C25D17/10

CPC classification number: H01M4/0457 ,  B01J2/006 ,  B01J2/16 ,  B01J8/1818 ,  B01J8/1854 ,  B01J8/34 ,  B01J8/386 ,  B01J8/44 ,  C25D17/10 ,  H01M4/0435 ,  H01M4/1391 ,  H01M4/485 ,  H01M4/602 ,  H01M4/622 ,  H01M4/623 ,  H01M4/8875 ,  H01M10/052

Abstract: An apparatus for forming an electrode film mixture can have a first source including a polymer dispersion comprising a liquid and a polymer, a second source including a second component of the electrode film mixture, and a fluidized bed coating apparatus including a first inlet configured to receive from the first source the dispersion, and a second inlet configured to receive from the second source the second component.