专利检索 ap:("Evonik Operations GmbH") AND inv:"HERZOG, Marcel" 第 1 页

1.

发明公开
MIXED LITHIUM TRANSITION METAL OXIDE COATED WITH PYROGENICALLY PRODUCED ZIRCONIUM-CONTAINING OXIDES 审中-公开

公开(公告)号：EP4022697A1

公开(公告)日：2022-07-06

申请号：EP20758250.3

申请日：2020-08-26

申请人： Evonik Operations GmbH

发明人： ESKEN, Daniel , HERZOG, Marcel

IPC分类号： H01M4/131 , H01M4/36 , H01M4/48 , H01M4/505 , H01M4/525 , H01M10/0525

2.

发明公开
SYNTHESIS OF NANOSTRUCTURED LITHIUM ZIRCONIUM PHOSPHATE 审中-公开

公开(公告)号：EP4211077A2

公开(公告)日：2023-07-19

申请号：EP21712192.0

申请日：2021-03-19

申请人： Evonik Operations GmbH

发明人： TAKATA, Ryo , WIEGAND, Armin , ALFF, Harald , SCHMIDT, Franz , ESKEN, Daniel , HERZOG, Marcel

IPC分类号： C01B25/00 , C01G25/00 , H01M4/131 , H01M4/58 , H01M10/0525

3.

发明公开
MIXED LITHIUM TRANSITION METAL OXIDE CONTAINING PYROGENICALLY PRODUCED ZIRCONIUM-CONTAINING OXIDES 审中-公开

公开(公告)号：EP4022698A1

公开(公告)日：2022-07-06

申请号：EP20758252.9

申请日：2020-08-26

申请人： Evonik Operations GmbH

发明人： ESKEN, Daniel , HERZOG, Marcel

IPC分类号： H01M4/131 , H01M4/36 , H01M4/48 , H01M4/505 , H01M4/525 , H01M10/0525

4.

发明公开
TRANSITION METAL OXIDE PARTICLES ENCAPSULATED IN NANOSTRUCTURED LITHIUM TITANATE OR LITHIUM ALUMINATE, AND THE USE THEREOF IN LITHIUM ION BATTERIES 审中-公开

公开(公告)号：EP4002519A1

公开(公告)日：2022-05-25

申请号：EP20206870.6

申请日：2020-11-11

申请人： Evonik Operations GmbH

发明人： HERZOG, Marcel , ESKEN, Daniel , TAKATA, Ryo , SCHMIDT, Franz , NEGI, Rajendra , ELM, Matthias

IPC分类号： H01M4/1391 , H01M4/36 , H01M4/485 , H01M4/525 , H01M4/505 , H01M4/131 , H01M10/0525 , H01M4/04 , H01M4/02

摘要： Process for producing a coated transition metal oxide, wherein a transition metal oxide and a pyrogenically produced lithium titanate and/or pyrogenically produced lithium aluminate are subjected to dry mixing; coated transition metal oxide obtainable by this process; cathode for a lithium ion battery and lithium ion battery comprising such coated particles.