公开(公告)号：US10818961B2

公开(公告)日：2020-10-27

申请号：US15918866

申请日：2018-03-12

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Huihui Liu ,  Jirong Li ,  Chao Guo ,  Jialong Wu ,  Kang Wang

IPC: H01M10/0525 ,  H01M4/62 ,  H01M4/525 ,  C08L9/02 ,  C08L33/24 ,  C08L33/06 ,  H01M4/505 ,  H01M4/1391 ,  H01M4/131 ,  H01M4/04 ,  H01M4/66 ,  H01M4/02

Abstract: The present disclosure provides an anode electrode slurry suspending agent, an anode electrode plate and an energy storage device, the anode electrode slurry suspending agent has a structural formula composed of a main chain containing carbon and a side chain, the side chain comprises a first side chain R1 and a second side chain R2; the first side chain R1 contains —R11—CONH2, the second side chain R2 contains —(C═O)OR21 or —O(C═O)R22, the anode electrode slurry suspending agent can significantly improve coating speed of the anode electrode slurry and can ensure that there is no drying-cracking phenomenon of the anode electrode film at the same time, thereby improving productivity and quality rate of coating process of the anode electrode plate and in turn significantly improving production capacity of the energy storage device.

公开(公告)号：US20180287198A1

公开(公告)日：2018-10-04

申请号：US15918866

申请日：2018-03-12

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Huihui LIU ,  Jirong Li ,  Chao Guo ,  Jialong Wu ,  Kang Wang

IPC: H01M10/0525 ,  H01M4/62 ,  H01M4/525 ,  H01M4/66 ,  H01M4/505 ,  C08L9/02 ,  C08L33/24 ,  C08L33/06

CPC classification number: H01M10/0525 ,  C08L9/02 ,  C08L33/06 ,  C08L33/24 ,  C08L2203/20 ,  H01M4/0404 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/505 ,  H01M4/525 ,  H01M4/622 ,  H01M4/625 ,  H01M4/661 ,  H01M2004/027 ,  H01M2004/028

Abstract: The present disclosure provides an anode electrode slurry suspending agent, an anode electrode plate and an energy storage device, the anode electrode slurry suspending agent has a structural formula composed of a main chain containing carbon and a side chain, the side chain comprises a first side chain R1 and a second side chain R2; the first side chain R1 contains —R11—CONH2, the second side chain R2 contains —(C═O)OR21 or —O(C═O)R22, the anode electrode slurry suspending agent can significantly improve coating speed of the anode electrode slurry and can ensure that there is no drying-cracking phenomenon of the anode electrode film at the same time, thereby improving productivity and quality rate of coating process of the anode electrode plate and in turn significantly improving production capacity of the energy storage device.