公开(公告)号：US20150072234A1

公开(公告)日：2015-03-12

申请号：US14466855

申请日：2014-08-22

Applicant: MAXWELL TECHNOLOGIES, INC.

Inventor： PORTER MITCHELL ,  XIAOMEI XI ,  LINDA ZHONG ,  BIN ZOU

IPC: H01M4/36 ,  H01M4/505 ,  H01M4/62 ,  H01M4/1393 ,  H01M4/131 ,  H01M4/04 ,  H01M4/1391 ,  H01M4/525 ,  H01M10/0525

CPC classification number: H01M4/623 ,  H01G11/28 ,  H01G11/38 ,  H01M4/02 ,  H01M4/0404 ,  H01M4/0409 ,  H01M4/0416 ,  H01M4/0435 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/366 ,  H01M4/50 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M4/583 ,  H01M4/587 ,  H01M4/62 ,  H01M4/621 ,  H01M4/622 ,  H01M4/625 ,  H01M4/8668 ,  H01M4/8673 ,  H01M4/886 ,  H01M4/8896 ,  H01M4/9041 ,  H01M4/9083 ,  H01M4/926 ,  H01M10/052 ,  H01M10/0525 ,  Y02E60/122 ,  Y02E60/13 ,  Y02E60/50 ,  Y02P70/54 ,  Y10T29/49108 ,  Y10T428/28 ,  Y10T428/2878 ,  Y10T428/31504 ,  Y10T428/31678

Abstract: Dry process based energy storage device structures and methods for using a dry adhesive therein are disclosed.

Abstract translation: 公开了基于干法的储能装置结构及其中使用干粘合剂的方法。

公开(公告)号：US20150287546A1

公开(公告)日：2015-10-08

申请号：US14680834

申请日：2015-04-07

Applicant: MAXWELL TECHNOLOGIES, INC.

Inventor： XIAOMEI XI ,  SANTHANAM RAMAN

IPC: H01G11/38 ,  H01M10/0525 ,  H01G11/50 ,  H01M4/587 ,  H01G11/86 ,  H01G11/06

CPC classification number: H01G11/38 ,  H01G11/06 ,  H01G11/50 ,  H01G11/86 ,  H01M4/133 ,  H01M4/364 ,  H01M4/587 ,  H01M4/621 ,  H01M10/0525 ,  Y02E60/13 ,  Y10T29/43

Abstract: An energy storage device can include a cathode, an anode, and a separator between the cathode and the anode, where the anode comprises a first lithium ion intercalating carbon component and a second lithium ion intercalating carbon component. The first lithium ion intercalating carbon component can include hard carbon, and the second lithium ion intercalating component can include graphite or soft carbon. A ratio of the hard carbon to the graphite or of the hard carbon to the soft carbon can be between 1:19 to 19:1. The anode may comprise a first lithium ion intercalating carbon component, a second lithium ion intercalating carbon component and a third lithium ion intercalating carbon component. The first lithium ion intercalating carbon component can include hard carbon, the second lithium ion intercalating carbon component can include soft carbon, and the third lithium ion intercalating carbon component can include graphite.

Abstract translation: 能量存储装置可以包括在阴极和阳极之间的阴极，阳极和隔板，其中阳极包括第一锂离子插层碳组分和第二锂离子插层碳组分。 第一锂离子嵌入碳成分可以包括硬碳，第二锂离子嵌入成分可以包括石墨或软碳。 硬碳与石墨或硬碳与软碳的比可以在1:19至19:1之间。 阳极可以包括第一锂离子插层碳组分，第二锂离子插层碳组分和第三锂离子嵌入碳组分。 第一锂离子嵌入碳成分可以包括硬碳，第二锂离子嵌入碳成分可以包括软碳，第三锂离子嵌入碳成分可以包括石墨。

公开(公告)号：US20190096593A1

公开(公告)日：2019-03-28

申请号：US16201715

申请日：2018-11-27

Applicant: MAXWELL TECHNOLOGIES, INC.

Inventor： XIAOMEI XI ,  SANTHANAM RAMAN

IPC: H01G11/38 ,  H01G11/50 ,  H01M4/36 ,  H01M4/62 ,  H01M4/587 ,  H01G11/06 ,  H01M4/133 ,  H01G11/86 ,  H01M10/0525

CPC classification number: H01G11/38 ,  H01G11/06 ,  H01G11/50 ,  H01G11/86 ,  H01M4/133 ,  H01M4/364 ,  H01M4/587 ,  H01M4/621 ,  H01M10/0525 ,  Y02E60/13 ,  Y10T29/43

Abstract: An energy storage device can include a cathode, an anode, and a separator between the cathode and the anode, where the anode comprises a first lithium ion intercalating carbon component and a second lithium ion intercalating carbon component. The first lithium ion intercalating carbon component can include hard carbon, and the second lithium ion intercalating component can include graphite or soft carbon. A ratio of the hard carbon to the graphite or of the hard carbon to the soft carbon can be between 1:19 to 19:1. The anode may comprise a first lithium ion intercalating carbon component, a second lithium ion intercalating carbon component and a third lithium ion intercalating carbon component. The first lithium ion intercalating carbon component can include hard carbon, the second lithium ion intercalating carbon component can include soft carbon, and the third lithium ion intercalating carbon component can include graphite.