Invention Grant
- Patent Title: Integrated carbon/carbon ultracapacitor of high power density and battery composed from said capacitors
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Application No.: US16304368Application Date: 2017-05-26
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Publication No.: US10886075B2Publication Date: 2021-01-05
- Inventor: Jaan Leis , Ann Laheäär , Priit Pihlakas , Mati Arulepp , Anti Perkson , Taavi Madiberk
- Applicant: OÜ Skeleton Technologies Group
- Applicant Address: EE Tallinn
- Assignee: OÜ Skeleton Technologies Group
- Current Assignee: OÜ Skeleton Technologies Group
- Current Assignee Address: EE Tallinn
- Agency: Berggren LLP
- Priority: GB1609299.1 20160526
- International Application: PCT/EP2017/062787 WO 20170526
- International Announcement: WO2017/203040 WO 20171130
- Main IPC: H01G11/74
- IPC: H01G11/74 ; H01G11/10 ; H01G11/80 ; H01G11/86 ; H01G11/78 ; H01G11/82 ; H01G11/32
Abstract:
The present invention relates to an electric double-layer capacitor and its manufacturing method. The ultracapacitor comprises a cylindrical housing having a bottom at one end and the housing is closed by an end cap integrated with first current terminal. From the bottom of the housing protrudes a terminal end of the second current terminal. Unlike to the previously known solutions the current terminals are arranged into the ultracapacitor, and spot welded to the electrode terminal to decrease internal resistance and to reach optimal packing density.
Public/Granted literature
- US20190295784A1 Integrated carbon/carbon ultracapacitor of high power density and battery composed from said capacitors Public/Granted day:2019-09-26
Information query
