- Patent Title: Entangled-type carbon nanotubes and method for preparing the same
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Application No.: US16628555Application Date: 2018-11-27
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Publication No.: US11618679B2Publication Date: 2023-04-04
- Inventor: Sung Jin Kim , Dong Hyun Cho , Jae Keun Yoon , Tae Hyung Kim , Og Sin Kim
- 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: KR10-2017-0179768 20171226,KR10-2018-0146925 20181126
- International Application: PCT/KR2018/014738 WO 20181127
- International Announcement: WO2019/132265 WO 20190704
- Main IPC: C01B32/158
- IPC: C01B32/158 ; C01B32/162 ; B01J21/04 ; B01J23/847 ; B01J37/02 ; B01J37/04 ; B01J37/08 ; B82Y30/00 ; B82Y40/00
Abstract:
The present invention relates to entangled-type carbon nanotubes which have a bulk density of 31 kg/m3 to 85 kg/m3 and a ratio of tapped bulk density to bulk density of 1.37 to 2.05, and a method for preparing the entangled-type carbon nanotubes.
Public/Granted literature
- US20200239315A1 ENTANGLED-TYPE CARBON NANOTUBES AND METHOD FOR PREPARING THE SAME Public/Granted day:2020-07-30
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