Invention Grant
- Patent Title: Cathode, metal-air battery including the cathode, and method of preparing the cathode
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Application No.: US15149333Application Date: 2016-05-09
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Publication No.: US10693148B2Publication Date: 2020-06-23
- Inventor: Hyunjin Kim , Hyunpyo Lee , Mokwon Kim , Dongmin Im
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4b8291c9
- Main IPC: H01M4/92
- IPC: H01M4/92 ; H01M4/86 ; H01M4/90 ; H01M12/08
Abstract:
A cathode includes: a porous carbon structure including a carbon nanostructure, wherein the porous carbon structure includes small-diameter pores having an average diameter of about 25 nanometers to about 200 nanometers, and large-diameter pores having an average diameter of greater than 200 nanometers to about 1.6 micrometers.
Public/Granted literature
- US20160372807A1 CATHODE, METAL-AIR BATTERY INCLUDING THE CATHODE, AND METHOD OF PREPARING THE CATHODE Public/Granted day:2016-12-22
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