Invention Grant
- Patent Title: Method for preparing single-wall carbon nanotube fiber assembly
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Application No.: US16321951Application Date: 2017-08-11
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Publication No.: US11274041B2Publication Date: 2022-03-15
- Inventor: Eugene Oh , Juhan Kim , Ji Eun Kim , Won Jae Lee
- 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: KR10-2016-0131812 20161012
- International Application: PCT/KR2017/008713 WO 20170811
- International Announcement: WO2018/070653 WO 20180419
- Main IPC: C01B32/164
- IPC: C01B32/164 ; D01D7/00 ; C01B32/162 ; C01B32/159 ; D01F9/133 ; C01B32/168
Abstract:
The present invention relates to a method for preparing a carbon nanotube fiber aggregate formed of single-wall carbon nanotubes, and the manufacturing efficiency of a carbon nanotube fiber comprising single-wall carbon nanotubes can be improved by controlling the molar ratio of a carbon source and of a reducing gas in a carrier gas.
Public/Granted literature
- US20190177166A1 METHOD FOR PREPARING SINGLE-WALL CARBON NANOTUBE FIBER ASSEMBLY Public/Granted day:2019-06-13
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