- Patent Title: Method for controlling strength of carbon nanotube fiber aggregate
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Application No.: US16341652Application Date: 2017-11-22
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Publication No.: US10889918B2Publication Date: 2021-01-12
- Inventor: Juhan Kim , Eugene Oh , Ji Eun Kim , Jaehong Lee , 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: KR10-2017-0001467 20170104
- International Application: PCT/KR2017/013358 WO 20171122
- International Announcement: WO2018/128267 WO 20180712
- Main IPC: D01F9/127
- IPC: D01F9/127 ; D01F1/09 ; D01F1/10 ; B82Y30/00
Abstract:
The present invention relates to a method for controlling the strength of a carbon nanotube fiber aggregate, wherein the strength of the carbon nanotube fiber aggregate can be improved by controlling the molar ratio of the carbon source to reducing gas.
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