Invention Grant
- Patent Title: Carbon nanotube composition and method of preparing the same
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Application No.: US16624743Application Date: 2018-11-27
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Publication No.: US11565938B2Publication Date: 2023-01-31
- Inventor: Sung Jin Kim , Jae Keun Yoon , Dong Hyun Cho
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2017-0179769 20171226,KR10-2018-0146926 20181126
- International Application: PCT/KR2018/014740 WO 20181127
- International Announcement: WO2019/132266 WO 20190704
- Main IPC: C01B32/162
- IPC: C01B32/162 ; B82Y40/00 ; B01J21/04 ; B01J23/847 ; B01J37/02 ; B01J37/04 ; B01J37/08 ; B82Y30/00
Abstract:
The present invention relates to a carbon nanotube composition including entangled-type carbon nanotubes and bundle-type carbon nanotubes, wherein the carbon nanotube composition has a specific surface area of 190 m2/g to 240 m2/g and a ratio of specific surface area to bulk density of 0.1 to 5.29.
Public/Granted literature
- US20210276871A1 CARBON NANOTUBE COMPOSITION AND METHOD OF PREPARING THE SAME Public/Granted day:2021-09-09
Information query
