公开(公告)号：WO2022003159A1

公开(公告)日：2022-01-06

申请号：PCT/EP2021/068336

申请日：2021-07-02

申请人： OERLIKON SURFACE SOLUTIONS AG, PFÄFFIKON

发明人： YALAMANCHILI, Siva Phani Kumar

IPC分类号： H01M4/04 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/1395 ,  H01M10/0562 ,  H01M10/0585 ,  H01M4/02 ,  H01M2004/021 ,  H01M2220/20 ,  H01M2300/0068 ,  H01M4/0407 ,  H01M4/0419 ,  H01M4/0423 ,  H01M4/0426

摘要： The invention relates to a method for manufacturing a solid-state battery (2) comprising the steps of preparing (100) a cathode (4), preparing (400) an anode (6), and preparing (200) a solid-state electrolyte (8) to be disposed between the cathode (4) and the anode (6), wherein the solid-state electrolyte (8) is prepared by means of a coating process, wherein the coating process comprises PVD coating.

公开(公告)号：WO2023089200A2

公开(公告)日：2023-05-25

申请号：PCT/EP2022/082836

申请日：2022-11-22

申请人： OERLIKON SURFACE SOLUTIONS AG, PFÄFFIKON

发明人： RUDIGIER, Helmut ,  YALAMANCHILI, Siva Phani Kumar ,  KARNER, Johann ,  GRIESINGER, Florian ,  WIDMER, Dominik Erwin

IPC分类号： H01M4/04 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/36 ,  H01M4/38 ,  H01M10/04 ,  H01M10/052 ,  H01M10/0562 ,  C23C14/34 ,  C23C14/56 ,  C23C14/50 ,  C23C14/568 ,  H01M10/0404 ,  H01M4/0423 ,  H01M4/0426 ,  H01M4/366 ,  H01M4/382

摘要： The invention discloses an in-line coating apparatus (2) for manufacturing parts (1') of a solid state cell (1) for use in a solid state battery, comprising a first coating unit (4) for applying an anode layer (40) to a carrier unit (10), a second coating unit (6) for applying a plurality of lithiophilic layers (42) on the anode layer (40), a third coating unit (8) for applying an electrolyte layer (44) to the plurality of lithiophilic layers (42) and a carrier unit (10) for receiving the parts (1') of the solid-state cell (1), wherein the carrier unit (10) being transferable from the first coating unit (4) via the second coating unit (6) into the third coating unit (8).

公开(公告)号：WO2021123731A1

公开(公告)日：2021-06-24

申请号：PCT/GB2020/053116

申请日：2020-12-04

申请人： DYSON TECHNOLOGY LIMITED

发明人： GRUAR, Robert

IPC分类号： C23C14/34 ,  H01J37/32 ,  H01J37/34 ,  H01M4/04 ,  C23C14/14 ,  C23C14/16 ,  C23C14/18 ,  C23C14/20 ,  C23C14/165 ,  C23C14/185 ,  C23C14/205 ,  C23C14/345 ,  H01M4/0426

摘要： A method of making an anode architecture comprising an alkali metal anode and a transition metal current collector layer for use in an alkali metal ion cell. The method comprising: providing a reactor having a substrate support and a transition metal ion source; depositing an alkali metal electrode on a substrate provided on the substrate support; applying a irst biasing potential to the source to create a source potential, thereby creating a transition metal ion flux from the source to the substrate; applying a second biasing potential that, when applied to the substrate support, will create a substrate potential that is less than the source potential and greater than a ground potential; and applying the second biasing potential to the substrate support to control a potential difference between the substrate potential and the source potential, thereby controlling an arrival energy of the transition metal ions at the alkali metal electrode.