PL3915937T3 - Nanorurka węglowa, elektroda zawierająca nanorurki węglowe i bateria akumulatorowa - Google Patents

Nanorurka węglowa, elektroda zawierająca nanorurki węglowe i bateria akumulatorowa

Info

Publication number
PL3915937T3
PL3915937T3 PL20765527.5T PL20765527T PL3915937T3 PL 3915937 T3 PL3915937 T3 PL 3915937T3 PL 20765527 T PL20765527 T PL 20765527T PL 3915937 T3 PL3915937 T3 PL 3915937T3
Authority
PL
Poland
Prior art keywords
carbon nanotube
secondary battery
electrode including
including carbon
nanotube
Prior art date
Application number
PL20765527.5T
Other languages
English (en)
Inventor
Tae Gon Kim
Wang Mo Jung
Kwang Woo Yoon
Seung Yong Son
Byung Joon Chae
Sin Young Park
Se Hui Sohn
Dae Jin Lee
Bo Ram Lee
Hak Yoon Kim
Seul Ki Kim
Jin Young Hwang
Original Assignee
Lg Energy Solution, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3915937T3 publication Critical patent/PL3915937T3/pl

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • 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
    • B01J23/847—Vanadium, niobium or tantalum or polonium
    • B01J23/8472—Vanadium
    • 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
    • C01B32/159—Carbon nanotubes single-walled
    • 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
    • C01B32/16—Preparation
    • C01B32/162—Preparation characterised by catalysts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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
    • 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
    • C01B2202/32—Specific surface area
    • 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
    • C01B2202/36—Diameter
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
PL20765527.5T 2019-03-07 2020-03-06 Nanorurka węglowa, elektroda zawierająca nanorurki węglowe i bateria akumulatorowa PL3915937T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20190026479 2019-03-07
KR20190027180 2019-03-08
PCT/KR2020/003212 WO2020180163A1 (ko) 2019-03-07 2020-03-06 탄소나노튜브, 상기 탄소나노튜브를 포함하는 전극 및 이차 전지

Publications (1)

Publication Number Publication Date
PL3915937T3 true PL3915937T3 (pl) 2023-12-11

Family

ID=72337996

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20765527.5T PL3915937T3 (pl) 2019-03-07 2020-03-06 Nanorurka węglowa, elektroda zawierająca nanorurki węglowe i bateria akumulatorowa

Country Status (9)

Country Link
US (1) US20220140340A1 (pl)
EP (1) EP3915937B1 (pl)
JP (1) JP7357993B2 (pl)
KR (1) KR102475709B1 (pl)
CN (2) CN113574013B (pl)
ES (1) ES2960214T3 (pl)
HU (1) HUE062953T2 (pl)
PL (1) PL3915937T3 (pl)
WO (1) WO2020180163A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230420641A1 (en) * 2021-05-28 2023-12-28 Lg Energy Solution, Ltd. All-solid lithium secondary battery and preparation method thereof
EP4436921A2 (en) 2021-11-24 2024-10-02 C2Cnt Llc Electrolysis methods that utilize carbon dioxide and a high nickel-content anode for making desired nanocarbon allotropes
JP2025515019A (ja) * 2022-12-27 2025-05-13 エルジー エナジー ソリューション リミテッド 全固体電池用正極及びそれを含む全固体電池
KR102889995B1 (ko) * 2023-06-21 2025-11-26 주식회사 제이오 고전도성 탄소나노튜브의 제조 방법
CN117976888B (zh) * 2024-03-28 2024-06-07 溧阳紫宸新材料科技有限公司 一种负极材料及其制备方法和二次电池
WO2026089370A1 (ko) * 2024-10-22 2026-04-30 주식회사 엘지화학 탄소나노튜브 및 이의 제조방법

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3241850B2 (ja) * 1992-06-01 2001-12-25 株式会社東芝 リチウム二次電池
JP3502082B2 (ja) 2000-02-25 2004-03-02 シャープ株式会社 電子源およびその製造方法、並びに、表示装置
US20070292622A1 (en) * 2005-08-04 2007-12-20 Rowley Lawrence A Solvent containing carbon nanotube aqueous dispersions
US8277977B2 (en) * 2007-01-16 2012-10-02 Zeon Corporation Binder composition, slurry for electrodes, electrode and nonaqueous electrolyte secondary battery
KR101508101B1 (ko) * 2013-09-30 2015-04-07 주식회사 엘지화학 높은 비표면적을 갖는 탄소나노튜브 및 그 제조 방법
CN103771389B (zh) 2013-12-20 2016-01-06 中国科学院上海硅酸盐研究所 管径均匀的碳纳米管阵列及其生长方法
JP6319564B2 (ja) 2014-03-31 2018-05-09 戸田工業株式会社 カーボンナノチューブ分散液および非水電解質二次電池
CN107074546B (zh) * 2014-11-14 2019-06-21 户田工业株式会社 碳纳米管及其制造方法、以及使用碳纳米管的锂离子二次电池
US20180072575A1 (en) * 2015-02-27 2018-03-15 Imerys Graphite & Carbon Switzerland Ltd. Nanoparticle surface-modified carbonaceous material and methods for producing such material
HUE051966T2 (hu) * 2015-03-31 2021-04-28 Teijin Ltd Szénszál, és eljárás szénszál elõállítására
KR101735180B1 (ko) 2015-04-21 2017-05-12 주식회사 엘지화학 고직경 저밀도 카본나노튜브 및 그 제조방법
JP7240801B2 (ja) 2015-06-18 2023-03-16 帝人株式会社 非水電解質二次電池用正極合剤層、それを含む非水電解質二次電池用正極及び非水電解質二次電池
KR101923466B1 (ko) * 2015-09-10 2018-11-30 주식회사 엘지화학 이차전지용 도전재 및 이를 포함하는 이차전지
CN107851801B (zh) * 2015-10-28 2020-12-08 株式会社Lg化学 导电材料分散液和使用其制造的锂二次电池
KR102045524B1 (ko) * 2016-03-30 2019-11-18 주식회사 엘지화학 고전도성 카본나노튜브 및 이의 제조방법
JP7193212B2 (ja) * 2016-05-18 2022-12-20 戸田工業株式会社 カーボンナノチューブとその製造方法、及びカーボンナノチューブ分散体
EP3471177B1 (en) * 2016-12-23 2021-05-19 LG Chem, Ltd. Negative electrode active material and negative electrode including the same
WO2018155609A1 (ja) 2017-02-23 2018-08-30 日本電気株式会社 高エネルギー密度セル用負極を備えたリチウムイオン二次電池
CN110352176B (zh) 2017-03-30 2022-11-18 日本瑞翁株式会社 纤维状碳纳米结构体分散液及其制造方法、以及纤维状碳纳米结构体
CN111032768B (zh) 2017-08-16 2022-08-16 锦湖石油化学株式会社 包含碳纳米管的轮胎用橡胶组合物及其制备方法
CN109142405B (zh) * 2018-07-19 2021-02-09 合肥国轩高科动力能源有限公司 一种石墨烯/碳纳米管复合导电浆料的定量分析方法

Also Published As

Publication number Publication date
EP3915937A1 (en) 2021-12-01
KR20200107864A (ko) 2020-09-16
EP3915937B1 (en) 2023-08-30
JP7357993B2 (ja) 2023-10-10
CN113574013A (zh) 2021-10-29
WO2020180163A1 (ko) 2020-09-10
KR102475709B1 (ko) 2022-12-09
US20220140340A1 (en) 2022-05-05
JP2022521422A (ja) 2022-04-07
CN117945392A (zh) 2024-04-30
ES2960214T3 (es) 2024-03-01
CN113574013B (zh) 2024-01-26
EP3915937A4 (en) 2022-03-16
HUE062953T2 (hu) 2023-12-28

Similar Documents

Publication Publication Date Title
HUE065460T2 (hu) Szén nanocsõ diszperzió és negatív elektróda szuszpenzió, negatív elektróda, és az azt tartalmazó szekunder akkumulátor
HUE062953T2 (hu) Szén nanocsõ, szén nanocsövet tartalmazó elektróda, és szekunder akkumulátor
PL3951953T3 (pl) Elektroda i zawierająca ją bateria wielokrotnego ładowania
PL3670447T3 (pl) Porowaty węgiel i elektroda dodatnia oraz zawierający ją akumulator litowy
EP3770204A4 (en) CARBON NANOTUBE DISPERSION, SECONDARY BATTERY ELECTRODE SLURRY, METHOD FOR PREPARING SECONDARY BATTERY ELECTRODE SLURRY, SECONDARY BATTERY ELECTRODE AND SECONDARY BATTERY
PL3951932T3 (pl) Elektroda dodatnia i bateria wielokrotnego ładowania zawierająca taką elektrodę
PL3509145T3 (pl) Kolektor prądu, zawierająca go płytka elektrody i bateria
PL3764438T3 (pl) Materiał elektrody dodatniej do litowej baterii wielokrotnego ładowania, elektroda dodatnia do litowej baterii wielokrotnego ładowania oraz zawierająca go litowa bateria wielokrotnego ładowania
GB202002734D0 (en) Positive electrode active material, positive electrode having the same and lithium secondary battery
PL3618150T3 (pl) Materiał czynny elektrody ujemnej, elektroda ujemna zawierająca materiał czynny elektrody ujemnej i akumulator zawierający elektrodę ujemną
PL3968406T3 (pl) Elektroda ujemna, sposób wytwarzania elektrody ujemnej, a także bateria akumulatorowa zawierająca tę elektrodę ujemną
HUE071608T2 (hu) Negatív elektróda aktív anyag, a negatív elektróda aktív anyagot tartalmazó negatív elektróda, és a negatív elektródát tartalmazó szekunder akkumulátor
EP3297075A4 (en) Carbon material, carbon material-active material composite, electrode material for lithium-ion secondary battery, and lithium-ion secondary battery
HUE065727T2 (hu) Vezetõképes anyag diszperzió, és annak alkalmazásával elõállított elektróda és lítium szekunder akkumulátor
EP3633766A4 (en) ELECTRODE ELEMENT, ELECTRODE ASSEMBLY AND SECONDARY BATTERY
PL3490040T3 (pl) Materiał czynny elektrody ujemnej, zawierająca go elektroda ujemna i akumulator zawierający elektrodę ujemną
HUE068322T2 (hu) Negatív elektróda és az azt tartalmazó szekunder akkumulátor
HUE064940T2 (hu) Flexibilis elektróda, eljárás annak elõállítására és az azt tartalmazó szekunder akkumulátor
HUE061829T2 (hu) Negatív elektród aktív anyag, az azt tartalmazó negatív elektróda, és a negatív elektródát tartalmazó szekunder akkumulátor
PL3926710T3 (pl) Elektroda i zawierająca ją bateria wielokrotnego ładowania
HUE061214T2 (hu) Negatív elektróda aktív anyag, a negatív elektróda aktív anyagot tartalmazó negatív elektróda, és a negatív elektródát tartalmazó szekunder akkumulátor
HUE066642T2 (hu) Negatív elektród szekunder akkumulátorhoz, és az ezt tartalmazó szekunder akkumulátor
PL3982440T3 (pl) Elektroda i bateria wielokrotnego ładowania zawierająca tę elektrodę
EP3219669A4 (en) Carbon nanotube and method for manufacturing same, and lithium ion secondary battery using carbon nanotube
EP4024500A4 (en) ELECTRODE, BATTERY AND BATTERY PACK