JP7171608B2 - 粗カーボンナノチューブの精製のための方法 - Google Patents

粗カーボンナノチューブの精製のための方法 Download PDF

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JP7171608B2
JP7171608B2 JP2019553296A JP2019553296A JP7171608B2 JP 7171608 B2 JP7171608 B2 JP 7171608B2 JP 2019553296 A JP2019553296 A JP 2019553296A JP 2019553296 A JP2019553296 A JP 2019553296A JP 7171608 B2 JP7171608 B2 JP 7171608B2
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carbon nanotubes
crude
cnts
bulk density
purified
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JP2020515497A (ja
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アリ ダルウィシュ，
マルタン ドンティニー，
ナオユキ コンドウ，
アブデルバスト ジェルフィ，
カリム ザジブ，
ジュリアン ボーソレイユ，
アレクサンドル コルジェンコ，
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Hydro Quebec
Arkema France SA
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Arkema France SA
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/168—After-treatment
    • C01B32/17—Purification
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/06—Multi-walled nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/22—Electronic properties
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    • C01B2202/26—Mechanical properties
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    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/30—Purity
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    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/32—Specific surface area
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    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
JP2019553296A 2017-03-31 2018-03-29 粗カーボンナノチューブの精製のための方法 Active JP7171608B2 (ja)

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US201762479688P 2017-03-31 2017-03-31
FR1752749A FR3064623B1 (fr) 2017-03-31 2017-03-31 Processus de purification de nanotubes de carbone bruts
US62/479,688 2017-03-31
FR17/52749 2017-03-31
PCT/IB2018/052192 WO2018178929A2 (fr) 2017-03-31 2018-03-29 Procédé de purification de nanotubes de carbone bruts

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US (2) US11661344B2 (https=)
EP (1) EP3601161A2 (https=)
JP (2) JP7171608B2 (https=)
KR (1) KR102666434B1 (https=)
CN (1) CN110662715B (https=)
CA (1) CA3057746C (https=)
FR (1) FR3064623B1 (https=)
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FR3091041A1 (fr) 2018-12-20 2020-06-26 Arkema France Composition conductrice electronique pour batterie au lithium tout solide
CN109502572A (zh) * 2018-12-29 2019-03-22 苏州第元素纳米技术有限公司 碳纳米管提纯方法
FR3094710A1 (fr) 2019-04-05 2020-10-09 Arkema France Procédé de préparation d’une composition pâteuse comprenant des nanotubes de carbone
CN111249765B (zh) * 2020-02-25 2021-04-06 中国科学院化学研究所 一种去除碳材料中金属离子的加压流体提取系统和方法
CN113443617B (zh) * 2021-08-19 2022-11-04 陕西六元碳晶股份有限公司 一种连续式碳纳米管的纯化装置及工艺
CN114014300A (zh) * 2021-11-24 2022-02-08 深圳市飞墨科技有限公司 碳纳米管及其纯化方法
CN115215327B (zh) * 2022-02-23 2023-10-03 无锡东恒新能源科技有限公司 一种用于碳纳米管提纯的装置及方法
CN114590796A (zh) * 2022-02-28 2022-06-07 诺瑞(深圳)新技术有限公司 碳纳米管的纯化方法和碳纳米管浆料的制备方法
US20230391623A1 (en) 2022-06-06 2023-12-07 Indian Oil Corporation Limited Regeant solution for purification of carbon nanomaterials and a method thereof
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CN116553531B (zh) * 2023-03-28 2025-12-02 东莞瑞泰新材料科技有限公司 一种纯化碳纳米管的方法
CN116462188B (zh) * 2023-05-11 2024-07-23 清华大学 提高碳纳米管纯度的方法及碳纳米管和用途
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CN119240675A (zh) * 2024-08-27 2025-01-03 甬江实验室 碳纳米管的纯化方法
WO2026079346A1 (ja) * 2024-10-08 2026-04-16 日本ゼオン株式会社 繊維状構造体の製造方法

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CA3057746C (fr) 2025-05-20
CN110662715B (zh) 2023-10-27
US11661344B2 (en) 2023-05-30
EP3601161A2 (fr) 2020-02-05
US20230339758A1 (en) 2023-10-26
JP7429760B2 (ja) 2024-02-08
US20210107791A1 (en) 2021-04-15
KR20190135032A (ko) 2019-12-05
JP2023009119A (ja) 2023-01-19
FR3064623B1 (fr) 2025-06-20
WO2018178929A2 (fr) 2018-10-04
JP2020515497A (ja) 2020-05-28
KR102666434B1 (ko) 2024-05-17
CN110662715A (zh) 2020-01-07
FR3064623A1 (fr) 2018-10-05
CA3057746A1 (fr) 2018-10-04
WO2018178929A3 (fr) 2018-12-20

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