公开(公告)号：US20220285669A1

公开(公告)日：2022-09-08

申请号：US17825826

申请日：2022-05-26

Applicant: 24M Technologies, Inc.

Inventor： Tristan DOHERTY ,  Pimpa LIMTHONGKUL ,  Asli BUTROS ,  Mihai DUDUTA ,  James C. CROSS, III

IPC: H01M4/1391 ,  H01M4/04 ,  H01M4/02 ,  H01M4/131 ,  H01M4/136 ,  H01M4/1397 ,  H01G11/30 ,  H01G11/38 ,  H01G11/86 ,  H01G11/46 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M10/0525

Abstract: Embodiments described herein generally relate to semi-solid suspensions, and more particularly to systems and methods for preparing semi-solid suspensions for use as electrodes in electrochemical devices such as, for example batteries. In some embodiments, a method for preparing a semi-solid electrode includes combining a quantity of an active material with a quantity of an electrolyte to form an intermediate material. The intermediate material is then combined with a conductive additive to form an electrode material. The electrode material is mixed to form a suspension having a mixing index of at least about 0.80 and is then formed into a semi-solid electrode.

公开(公告)号：US20170162863A1

公开(公告)日：2017-06-08

申请号：US15266054

申请日：2016-09-15

Applicant: 24M Technologies, Inc.

Inventor： Tristan DOHERTY ,  Pimpa LIMTHONGKUL ,  Asli BUTROS ,  Mihai DUDUTA ,  James C. CROSS, III

IPC: H01M4/1391 ,  H01M4/1397 ,  H01G11/86 ,  H01M4/525 ,  H01M4/58 ,  H01G11/46 ,  H01M10/0525 ,  H01M4/505

CPC classification number: H01M4/1391 ,  H01G11/30 ,  H01G11/38 ,  H01G11/46 ,  H01G11/86 ,  H01M4/02 ,  H01M4/0411 ,  H01M4/131 ,  H01M4/136 ,  H01M4/1397 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/028 ,  Y02E60/122 ,  Y02E60/13

Abstract: Embodiments described herein generally relate to semi-solid suspensions, and more particularly to systems and methods for preparing semi-solid suspensions for use as electrodes in electrochemical devices such as, for example batteries. In some embodiments, a method for preparing a semi-solid electrode includes combining a quantity of an active material with a quantity of an electrolyte to form an intermediate material. The intermediate material is then combined with a conductive additive to form an electrode material. The electrode material is mixed to form a suspension having a mixing index of at least about 0.80 and is then formed into a semi-solid electrode.