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WO2017171291A3 - 고전도성 카본나노튜브 및 이의 제조방법 - Google Patents

고전도성 카본나노튜브 및 이의 제조방법 Download PDF

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Publication number
WO2017171291A3
WO2017171291A3 PCT/KR2017/003012 KR2017003012W WO2017171291A3 WO 2017171291 A3 WO2017171291 A3 WO 2017171291A3 KR 2017003012 W KR2017003012 W KR 2017003012W WO 2017171291 A3 WO2017171291 A3 WO 2017171291A3
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WIPO (PCT)
Prior art keywords
carbon nanotubes
conductive carbon
highly conductive
manufacturing same
formula
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Ceased
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PCT/KR2017/003012
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English (en)
French (fr)
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WO2017171291A2 (ko
Inventor
강경연
김예린
우지희
유정근
조동현
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LG Chem Ltd
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LG Chem Ltd
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Priority to EP17775716.8A priority Critical patent/EP3438045B1/en
Priority to US16/080,898 priority patent/US10857524B2/en
Priority to CN201780005255.9A priority patent/CN108430920B/zh
Publication of WO2017171291A2 publication Critical patent/WO2017171291A2/ko
Publication of WO2017171291A3 publication Critical patent/WO2017171291A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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  • Chemical & Material Sciences (AREA)
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Abstract

본 발명에 따른 카본나노튜브는 BET 및 결정크기가 하기 식 1로 표현되는 조건을 만족함으로써, 보다 높은 전도성을 제공할 수 있으며, 그 결과 이를 포함하는 탄소복합소재의 전도도를 개선시킬 수 있다. [식 1] Lc x [CNT의 비표면적(cm2/g)]1/2 > 80 상기 식에 있어서, Lc은 X선 회절법에서 측정된 결정의 크기이다.
PCT/KR2017/003012 2016-03-30 2017-03-21 고전도성 카본나노튜브 및 이의 제조방법 Ceased WO2017171291A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP17775716.8A EP3438045B1 (en) 2016-03-30 2017-03-21 Highly conductive carbon nanotubes
US16/080,898 US10857524B2 (en) 2016-03-30 2017-03-21 Highly conductive carbon nanotubes and method for manufacturing same
CN201780005255.9A CN108430920B (zh) 2016-03-30 2017-03-21 高导电性碳纳米管及制造其的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0038350 2016-03-30
KR1020160038350A KR102045524B1 (ko) 2016-03-30 2016-03-30 고전도성 카본나노튜브 및 이의 제조방법

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WO2017171291A2 WO2017171291A2 (ko) 2017-10-05
WO2017171291A3 true WO2017171291A3 (ko) 2017-12-14

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PCT/KR2017/003012 Ceased WO2017171291A2 (ko) 2016-03-30 2017-03-21 고전도성 카본나노튜브 및 이의 제조방법

Country Status (5)

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US (1) US10857524B2 (ko)
EP (1) EP3438045B1 (ko)
KR (1) KR102045524B1 (ko)
CN (1) CN108430920B (ko)
WO (1) WO2017171291A2 (ko)

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KR102244955B1 (ko) * 2017-09-19 2021-04-27 주식회사 엘지화학 리튬 이차전지용 양극재, 이의 제조방법, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지
KR102377623B1 (ko) * 2018-01-29 2022-03-24 주식회사 엘지화학 탄소나노튜브 분산액의 제조방법
CN109534316B (zh) * 2018-11-21 2021-08-13 湖南科技大学 一种超细氮掺杂碳空心纳米管的制备方法及其产品和应用
JP7357993B2 (ja) * 2019-03-07 2023-10-10 エルジー エナジー ソリューション リミテッド カーボンナノチューブ、前記カーボンナノチューブを含む電極、および二次電池
CN110006956A (zh) * 2019-05-13 2019-07-12 宁波杉元石墨烯科技有限公司 一种石墨烯浆料电阻率的测试方法
KR102235440B1 (ko) * 2019-09-09 2021-04-02 주식회사 디와이엠 솔루션 전력 케이블의 중간 접속함용 반도전성 조성물
KR102690717B1 (ko) * 2019-09-18 2024-08-02 주식회사 엘지화학 탄소나노튜브 펠렛
US20240387818A1 (en) * 2021-10-08 2024-11-21 Lg Energy Solution, Ltd. Positive Electrode and Secondary Battery Including the Same
WO2025071329A1 (ko) * 2023-09-27 2025-04-03 주식회사 엘지에너지솔루션 도전재, 이를 포함하는 전극 및 상기 전극을 포함하는 리튬 이차전지
CN119277744B (zh) * 2024-10-09 2025-05-23 西安交通大学 一种团簇衍生的稀土基复合电磁波吸收材料及其制备方法

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Also Published As

Publication number Publication date
EP3438045B1 (en) 2022-01-05
US20190060878A1 (en) 2019-02-28
KR102045524B1 (ko) 2019-11-18
CN108430920B (zh) 2022-02-15
EP3438045A2 (en) 2019-02-06
CN108430920A (zh) 2018-08-21
KR20170111973A (ko) 2017-10-12
EP3438045A4 (en) 2019-02-06
US10857524B2 (en) 2020-12-08
WO2017171291A2 (ko) 2017-10-05

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