公开(公告)号：EP4226455B1

公开(公告)日：2024-06-19

申请号：EP21801155.9

申请日：2021-10-05

IPC分类号： H01M10/54 ,  H01M6/52 ,  H01M4/38 ,  H01M4/40 ,  H01M10/052 ,  H01M10/054 ,  C22B7/00 ,  B09B3/00 ,  H01M10/44 ,  H01M4/02

CPC分类号： H01M10/54 ,  H01M6/52 ,  H01M2004/02720130101 ,  H01M4/382 ,  H01M4/381 ,  H01M4/40 ,  H01M4/405 ,  H01M10/052 ,  H01M10/054 ,  H01M10/44 ,  H01M10/441 ,  C22B7/001 ,  C22B7/006 ,  Y02E60/10 ,  Y02P10/20 ,  Y02W30/84 ,  B09B2101/1620220101 ,  B09B3/70

公开(公告)号：EP3201976B1

公开(公告)日：2024-06-19

申请号：EP14824476.7

申请日：2014-12-22

IPC分类号： H01M4/134 ,  H01M4/34 ,  H01M4/38 ,  H01M10/054 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/617

CPC分类号： H01M4/134 ,  H01M4/38 ,  H01M4/381 ,  H01M4/386 ,  H01M10/0568 ,  H01M10/0569 ,  H01M4/387 ,  H01M2300/003720130101 ,  H01M2300/00420130101 ,  H01M10/615 ,  H01M10/617 ,  H01M10/613 ,  H01M10/054 ,  Y02E60/10

公开(公告)号：EP4374432A1

公开(公告)日：2024-05-29

申请号：EP22714798.0

申请日：2022-03-14

申请人： Belenos Clean Power Holding AG

发明人： PEREGO, Daniele ,  TANAKA, Shiro ,  PITTELOUD, Cédric ,  YAMAJI, Nana ,  NISHIJIMA, Motoaki

IPC分类号： H01M4/131 ,  H01M4/136 ,  H01M4/36 ,  H01M4/38 ,  H01M4/58 ,  H01M4/62 ,  H01M10/052 ,  H01M4/02

CPC分类号： H01M2004/02820130101 ,  H01M4/625 ,  H01M10/052 ,  H01M4/131 ,  H01M4/136 ,  H01M4/364 ,  H01M4/381 ,  H01M4/58 ,  Y02E60/10

公开(公告)号：EP3387695A1

公开(公告)日：2018-10-17

申请号：EP16872417.7

申请日：2016-12-08

申请人： The Chinese University Of Hong Kong

发明人： LU, Yi-Chun ,  WANG, Zengyue ,  TAM, Long Yin Simon ,  ZOU, Qingli ,  CONG, Guangtao

IPC分类号： H01M10/0525

CPC分类号： H01M10/02 ,  H01M4/381 ,  H01M4/382 ,  H01M4/386 ,  H01M4/485 ,  H01M4/505 ,  H01M4/582 ,  H01M4/5825 ,  H01M4/625 ,  H01M10/04 ,  H01M10/052 ,  H01M10/054 ,  H01M10/0562 ,  H01M2220/10 ,  H01M2220/20 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011

摘要： The invention provides novel high-energy density and low-cost flow electrochemical devices incorporating solid-flow electrodes, and further provides methods of using such electrochemical devices. Included are anode and cathode current collector foils that can be made to move during discharge or recharge of the device. Solid-flow devices according to the invention provide improved charging capability due to direct replacement of the conventional electrode stack, higher volumetric and gravimetric energy density, and reduced battery cost due to reduced dimensions of the ion-permeable layer.

公开(公告)号：EP3369126A1

公开(公告)日：2018-09-05

申请号：EP16859294.7

申请日：2016-10-26

申请人： Sharp Kabushiki Kaisha ,  Faradion Ltd.

发明人： TREACHER, Joshua Charles ,  SMITH, Katherine Louise ,  KENDRICK, Emma

IPC分类号： H01M10/054 ,  H01M4/131 ,  H01M4/133 ,  H01M4/505 ,  H01M4/525

CPC分类号： H01M10/054 ,  H01M4/131 ,  H01M4/133 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/381 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M10/058 ,  H01M10/44 ,  H01M10/446 ,  H01M2004/028 ,  H01M2010/4292

摘要： One aspect of the present invention provides a method comprising: manufacturing a sodium ion secondary cell having an anode and a cathode, the anode comprising a negative electrode active material comprising disordered carbon on an anode substrate, and the cathode comprising a comprising a nickel-containing sodium oxide positive electrode active material on a cathode substrate; and in a cycling phase, charging the cell to a first voltage; wherein the ratio of the mass of the negative electrode active material to the mass of the positive electrode active material is greater than 0.37 and is less than 1.2.

公开(公告)号：EP3050142B1

公开(公告)日：2018-09-05

申请号：EP14799956.9

申请日：2014-09-26

申请人： Alevo International S.A.

发明人： PSZOLLA, Christian ,  ZINCK, Laurent ,  BORCK, Markus ,  WOLLFARTH, Claudia ,  THÜMMEL, Julia ,  BIOLLAZ, Heide

IPC分类号： H01M4/133 ,  H01M4/04 ,  H01M4/58 ,  H01M4/587 ,  H01M4/136 ,  H01M4/62 ,  H01M4/66 ,  H01M4/80 ,  H01M10/0525 ,  H01M10/054 ,  H01M10/0563 ,  H01M4/02 ,  H01M4/1393 ,  H01M4/1397

CPC分类号： H01M4/381 ,  H01M4/0404 ,  H01M4/0435 ,  H01M4/133 ,  H01M4/136 ,  H01M4/1393 ,  H01M4/1397 ,  H01M4/382 ,  H01M4/40 ,  H01M4/48 ,  H01M4/582 ,  H01M4/5825 ,  H01M4/587 ,  H01M4/621 ,  H01M4/622 ,  H01M4/661 ,  H01M4/808 ,  H01M10/0525 ,  H01M10/054 ,  H01M10/0563 ,  H01M2004/021 ,  H01M2300/002

公开(公告)号：EP3357122A1

公开(公告)日：2018-08-08

申请号：EP16850433.0

申请日：2016-03-04

申请人： Broadbit Batteries Oy

发明人： KOVACS, Andras ,  ALASAARELA, Tapani ,  BROWN, David ,  RUIZ-MARTINEZ, Débora ,  ORTS-MATEO, José Manuel ,  GÓMEZ-TORREGROSA, Roberto

IPC分类号： H01M10/0563 ,  H01G11/58 ,  H01M4/13 ,  H01M4/04

CPC分类号： H01M10/054 ,  B60K6/28 ,  B60L11/1851 ,  B60Y2200/91 ,  B60Y2200/92 ,  B60Y2400/112 ,  B60Y2400/114 ,  H01G11/30 ,  H01G11/32 ,  H01G11/48 ,  H01G11/50 ,  H01G11/52 ,  H01G11/60 ,  H01G11/62 ,  H01G11/74 ,  H01G11/86 ,  H01M2/1653 ,  H01M4/133 ,  H01M4/134 ,  H01M4/136 ,  H01M4/137 ,  H01M4/1395 ,  H01M4/364 ,  H01M4/381 ,  H01M4/582 ,  H01M4/5825 ,  H01M4/587 ,  H01M4/606 ,  H01M4/622 ,  H01M4/624 ,  H01M10/0563 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/058 ,  H01M10/44 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2220/20 ,  H01M2300/002 ,  H01M2300/0025 ,  H01M2300/0028 ,  Y02E60/13

摘要： An electrochemical cell for a secondary battery, preferably for use in an electric vehicle, is provided. The cell includes a solid metallic anode, which is deposited over a suitable current collector substrate during the cell charging process. Several variations of compatible electrolyte are disclosed, along with suitable cathode materials for building the complete cell.

公开(公告)号：EP3227951A4

公开(公告)日：2018-08-01

申请号：EP15865518

申请日：2015-12-01

申请人： FIELD UPGRADING USA INC

发明人： BHAVARAJU SAI ,  ECCLESTON ALEXIS ,  ROBINS MATHEW

IPC分类号： H01M10/054 ,  H01M4/13 ,  H01M4/38 ,  H01M4/58 ,  H01M4/66 ,  H01M4/70 ,  H01M10/0562 ,  H01M10/39

CPC分类号： H01M10/399 ,  H01M4/381 ,  H01M4/582 ,  H01M4/661 ,  H01M4/662 ,  H01M4/663 ,  H01M4/70 ,  H01M10/0562 ,  H01M2300/0054 ,  H01M2300/0057

摘要： An intermediate temperature sodium-halogen secondary cell that includes a negative electrode compartment housing a negative, molten sodium-based electrode and a positive electrode compartment housing a current collector disposed in a highly conductive molten positive electrolyte. A sodium halide (NaX) positive electrode is disposed in a molten positive electrolyte comprising one or more AlX3 salts, wherein X may be the same or different halogen selected from Cl, Br, and I, wherein the ratio of NaX to AlX3 is greater than or equal to one. A sodium ion conductive solid electrolyte membrane separates the molten sodium negative electrode from the molten positive electrolyte. The secondary cell operates at a temperature in the range from about 80° C to 210° C.

公开(公告)号：EP3014694B1

公开(公告)日：2018-06-27

申请号：EP14816931.1

申请日：2014-06-27

申请人： Dynantis Corp.

发明人： SAMMELLS, Anthony F.

IPC分类号： H01M12/08 ,  H01M4/38 ,  H01M4/86

CPC分类号： H01M12/08 ,  H01M4/381 ,  H01M4/8605 ,  H01M2300/0074 ,  Y02E60/128

摘要： Batteries employing an oxygen (air) electrode, particularly those in which the oxygen electrode is combined with an alkali metal or alkaline earth metal negative electrode useful I for bulk energy storage, particularly for electric utility grid storage, as well as for electric vehicle propulsion. Batteries have an electrochemically reversible oxygen positive having a porous mixed metal oxide matrix for receiving and retaining discharge product and a dense (non-porous) separator element which conducts oxygen ions and electrons in contact with a source of oxygen.

公开(公告)号：EP3304634A1

公开(公告)日：2018-04-11

申请号：EP16808115.6

申请日：2016-06-07

申请人： Ionic Materials, Inc.

发明人： ZIMMERMAN, Michael, A. ,  GAVRILOV, Alexei, B. ,  LIU, Ting ,  SMITH, Keith

IPC分类号： H01M10/056 ,  H01M10/05 ,  H01M10/054 ,  H01M10/0562 ,  H01M10/0565

CPC分类号： H01M4/602 ,  H01M4/131 ,  H01M4/134 ,  H01M4/136 ,  H01M4/1395 ,  H01M4/1399 ,  H01M4/381 ,  H01M4/463 ,  H01M4/466 ,  H01M4/50 ,  H01M4/624 ,  H01M10/054 ,  H01M10/0562 ,  H01M10/0565 ,  H01M10/24 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2300/0082

摘要： A battery, having polyvalent aluminum metal as the electrochemically active anode material and also including a solid ionically conducting polymer material.