公开(公告)号：US20230350385A1

公开(公告)日：2023-11-02

申请号：US18028904

申请日：2021-09-29

Applicant: BASF SE

Inventor： Benjamin Schmidt-Hansberg ,  Clemens Thomas Chan-Braun ,  Marcel Schmitt ,  Fatih Cetinel ,  Felix Eberle ,  Uwe Wolf ,  Stephan Schaefer

IPC: G05B19/4155 ,  B05D3/02

CPC classification number: G05B19/4155 ,  B05D3/0254 ,  G05B2219/49051

Abstract: A computer-implemented method and system for adjusting at least one drying process designated for producing at least one coating on at least one substrate are provided herein. The at least one drying process is applied to at least one preparation deposited on the at least one substrate, wherein the at least one drying process comprises at least two consecutive drying stages after which the at least one coating is produced Further disclosed are a related method and system for continuously producing the at least one coating on the at least one substrate.

公开(公告)号：US11515525B2

公开(公告)日：2022-11-29

申请号：US16489895

申请日：2018-02-21

Applicant: BASF SE

Inventor： Frank Kleine Jaeger ,  Tillmann Liebsch ,  Michael Schoenherr ,  Dominik Garella ,  Fatih Cetinel ,  Heino Sommer ,  Maraike Ahlf ,  Daniel Loeffler ,  Regina Vogelsang ,  Jacob Haag

IPC: C23C16/44 ,  H01M4/36 ,  C23C16/442 ,  C23C16/455 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525 ,  H01M4/02

Abstract: The present invention is related to a process for coating anoxide material, said process comprising the following steps: (a) providing a particulate material selected from lithiated nickel-cobalt aluminum oxides, lithiated cobalt-manganese oxides and lithiated layered nickel-cobalt-manganese oxides, (b) treating said cathode active material with a metal alkoxide or metal amide or alkyl metal compound, (c) treating the material obtained in step (b) with moisture, and, optionally, repeating the sequence of steps (b) and (c), wherein steps (b) and (c) are carried out in a mixer that mechanically introduces mixing energy into the particulate material, or by way of a moving bed or fixed bed, and wherein steps (b) and (c) are carried out at a pressure that is in the range of from 5 mbar to 1 bar above normal pressure.