WO2018178929A3 - Procédé de purification de nanotubes de carbone bruts - Google Patents
Procédé de purification de nanotubes de carbone bruts Download PDFInfo
- Publication number
- WO2018178929A3 WO2018178929A3 PCT/IB2018/052192 IB2018052192W WO2018178929A3 WO 2018178929 A3 WO2018178929 A3 WO 2018178929A3 IB 2018052192 W IB2018052192 W IB 2018052192W WO 2018178929 A3 WO2018178929 A3 WO 2018178929A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carbon nanotubes
- order
- raw carbon
- purification
- raw
- Prior art date
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Classifications
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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
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- 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
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- 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
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- 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
- H01M4/50—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
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- 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
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- 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
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- 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
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- 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
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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
- 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
- C01B2202/26—Mechanical 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
- C01B2202/30—Purity
-
- 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
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- C—CHEMISTRY; METALLURGY
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (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)
Abstract
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/498,537 US11661344B2 (en) | 2017-03-31 | 2018-03-29 | Method for the purification of raw carbon nanotubes |
KR1020197031989A KR102666434B1 (ko) | 2017-03-31 | 2018-03-29 | 미가공 탄소 나노튜브의 정제 방법 |
CA3057746A CA3057746A1 (fr) | 2017-03-31 | 2018-03-29 | Procede de purification de nanotubes de carbone bruts |
EP18721140.4A EP3601161A2 (fr) | 2017-03-31 | 2018-03-29 | Procédé de purification de nanotubes de carbone bruts |
JP2019553296A JP7171608B2 (ja) | 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 |
CN201880034976.7A CN110662715B (zh) | 2017-03-31 | 2018-03-29 | 粗制碳纳米管的提纯方法 |
JP2022176379A JP7429760B2 (ja) | 2017-03-31 | 2022-11-02 | 粗カーボンナノチューブの精製のための方法 |
US18/298,075 US20230339758A1 (en) | 2017-03-31 | 2023-04-10 | Method for the purification of raw carbon nanotubes |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762479688P | 2017-03-31 | 2017-03-31 | |
FR1752749A FR3064623A1 (fr) | 2017-03-31 | 2017-03-31 | Processus de purification de nanotubes de carbone bruts |
FR17/52749 | 2017-03-31 | ||
US62/479,688 | 2017-03-31 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/498,537 A-371-Of-International US11661344B2 (en) | 2017-03-31 | 2018-03-29 | Method for the purification of raw carbon nanotubes |
US18/298,075 Continuation US20230339758A1 (en) | 2017-03-31 | 2023-04-10 | Method for the purification of raw carbon nanotubes |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2018178929A2 WO2018178929A2 (fr) | 2018-10-04 |
WO2018178929A3 true WO2018178929A3 (fr) | 2018-12-20 |
Family
ID=59031154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2018/052192 WO2018178929A2 (fr) | 2017-03-31 | 2018-03-29 | Procédé de purification de nanotubes de carbone bruts |
Country Status (8)
Country | Link |
---|---|
US (2) | US11661344B2 (fr) |
EP (1) | EP3601161A2 (fr) |
JP (2) | JP7171608B2 (fr) |
KR (1) | KR102666434B1 (fr) |
CN (1) | CN110662715B (fr) |
CA (1) | CA3057746A1 (fr) |
FR (1) | FR3064623A1 (fr) |
WO (1) | WO2018178929A2 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3078201B1 (fr) | 2018-02-19 | 2023-01-13 | Arkema France | Formulation de matiere active pour accumulateur li-s et procede de preparation |
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 |
CN116022775B (zh) * | 2022-12-29 | 2024-02-09 | 蜂巢能源科技(上饶)有限公司 | 一种碳纳米管提纯方法及应用 |
CN116462188A (zh) * | 2023-05-11 | 2023-07-21 | 清华大学 | 提高碳纳米管纯度的方法及碳纳米管和用途 |
Citations (5)
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WO2002064868A1 (fr) * | 2001-02-12 | 2002-08-22 | William Marsh Rice University | Processus en phase gazeuse permettant de purifier les nanotubes de carbone a paroi unique et leurs compositions desdits nanotubes |
FR2966815A1 (fr) * | 2010-10-28 | 2012-05-04 | Centre Nat Rech Scient | Methode de purification de nanotubes de carbone |
CN104900871A (zh) * | 2015-04-14 | 2015-09-09 | 张家港市山牧新材料技术开发有限公司 | 一种LiFePO4正极材料的制备方法、锂离子电池及其制备方法 |
WO2017039132A1 (fr) * | 2015-09-03 | 2017-03-09 | 주식회사 엘지화학 | Procédé de purification de nanotubes de carbone |
WO2017048053A1 (fr) * | 2015-09-15 | 2017-03-23 | 주식회사 엘지화학 | Nanotube de carbone présentant une aptitude améliorée à la cristallisation |
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US7858185B2 (en) * | 2003-09-08 | 2010-12-28 | Nantero, Inc. | High purity nanotube fabrics and films |
FR2881735B1 (fr) | 2005-02-07 | 2008-04-18 | Arkema Sa | Procede de synthese de nanotubes de carbone |
JP2006225244A (ja) | 2005-02-21 | 2006-08-31 | Mitsubishi Heavy Ind Ltd | ナノカーボン材料 |
JP2006225245A (ja) * | 2005-02-21 | 2006-08-31 | Mitsubishi Heavy Ind Ltd | ナノカーボン材料 |
WO2008126534A1 (fr) | 2007-03-13 | 2008-10-23 | Toyo Tanso Co., Ltd. | PROCÉDÉ DE PURIFICATION D'UN MATÉRIAU DE CARBONE CONTENANT UN NANOTUBE EN CARBONE, MATÉRIAU DE CARBONE OBTENU SELON LE PROCÉDÉ DE PURIFICATION, CORPS MOULÉ EN RÉSINE, FIBRE, DISSIPATEUR THERMIQUE, ÉLÉMENT COULISSANT, MATÉRIAU SOURCE D'&Ea |
CN101631744A (zh) * | 2007-03-13 | 2010-01-20 | 东洋炭素株式会社 | 含有碳纳米管的碳材料的精制方法及由该精制方法得到的碳材料、以及使用该碳材料的树脂成型体、纤维、散热器、滑动材料、电场电子释放源材料、电极的导电助剂、担载有催化剂的材料及导电性膜 |
FR2914634B1 (fr) | 2007-04-06 | 2011-08-05 | Arkema France | Procede de fabrication de nanotubes de carbone a partir de matieres premieres renouvelables |
KR20100038094A (ko) | 2007-07-11 | 2010-04-12 | 미꾸니 시끼소 가부시키가이샤 | 카본나노튜브의 조립물 및 이의 제조 방법 |
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FR2927062B1 (fr) | 2008-02-04 | 2011-07-01 | Arkema France | Procede de remplissage securise de nanotubes de carbone, systeme de remplissage et installation industrielle mettant en oeuvre le procede. |
DE102009038464A1 (de) * | 2009-08-21 | 2011-02-24 | Bayer Materialscience Ag | Kohlenstoffnanoröhrchen-Agglomerat |
JP5599204B2 (ja) * | 2010-03-12 | 2014-10-01 | 東洋炭素株式会社 | カーボンナノチューブ集合体及びその製造方法 |
US10294133B2 (en) * | 2011-03-18 | 2019-05-21 | Css Nanotech, Inc. | Methods of synthesizing three-dimensional heteroatom-doped carbon nanotube macro materials and compositions thereof |
KR101408950B1 (ko) | 2012-10-18 | 2014-06-17 | 주식회사 효성 | 압축 cnt의 제조방법 및 그에 의한 압축 cnt |
DE102013213273A1 (de) * | 2013-02-22 | 2014-08-28 | Bayer Materialscience Aktiengesellschaft | Kohlenstoffnanoröhren-haltige Dispersion und ihre Verwendung in der Herstellung von Elektroden |
KR20140004985U (ko) | 2013-03-07 | 2014-09-17 | 이성균 | 수륙양용자전거 |
DE102013214229A1 (de) * | 2013-07-19 | 2015-01-22 | Bayer Materialscience Ag | Verfahren zur Herstellung eines effizienten Katalysators für die Produktion mehrwandiger Kohlenstoffnanoröhrchen, mehrwandiges Kohlenstoffnanoröhrchen und Kohlenstoffnanoröhrchenpulver |
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2017
- 2017-03-31 FR FR1752749A patent/FR3064623A1/fr active Pending
-
2018
- 2018-03-29 EP EP18721140.4A patent/EP3601161A2/fr active Pending
- 2018-03-29 WO PCT/IB2018/052192 patent/WO2018178929A2/fr active Application Filing
- 2018-03-29 CN CN201880034976.7A patent/CN110662715B/zh active Active
- 2018-03-29 CA CA3057746A patent/CA3057746A1/fr active Pending
- 2018-03-29 JP JP2019553296A patent/JP7171608B2/ja active Active
- 2018-03-29 US US16/498,537 patent/US11661344B2/en active Active
- 2018-03-29 KR KR1020197031989A patent/KR102666434B1/ko active IP Right Grant
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2022
- 2022-11-02 JP JP2022176379A patent/JP7429760B2/ja active Active
-
2023
- 2023-04-10 US US18/298,075 patent/US20230339758A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2002064868A1 (fr) * | 2001-02-12 | 2002-08-22 | William Marsh Rice University | Processus en phase gazeuse permettant de purifier les nanotubes de carbone a paroi unique et leurs compositions desdits nanotubes |
FR2966815A1 (fr) * | 2010-10-28 | 2012-05-04 | Centre Nat Rech Scient | Methode de purification de nanotubes de carbone |
CN104900871A (zh) * | 2015-04-14 | 2015-09-09 | 张家港市山牧新材料技术开发有限公司 | 一种LiFePO4正极材料的制备方法、锂离子电池及其制备方法 |
WO2017039132A1 (fr) * | 2015-09-03 | 2017-03-09 | 주식회사 엘지화학 | Procédé de purification de nanotubes de carbone |
WO2017048053A1 (fr) * | 2015-09-15 | 2017-03-23 | 주식회사 엘지화학 | Nanotube de carbone présentant une aptitude améliorée à la cristallisation |
Non-Patent Citations (3)
Title |
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CHEW S Y ET AL: "Flexible free-standing carbon nanotube films for model lithium-ion batteries", CARBON, ELSEVIER, OXFORD, GB, vol. 47, no. 13, 1 November 2009 (2009-11-01), pages 2976 - 2983, XP026497536, ISSN: 0008-6223, [retrieved on 20090627], DOI: 10.1016/J.CARBON.2009.06.045 * |
JIN B ET AL: "Electrochemical properties of LiFePO4-multiwalled carbon nanotubes composite cathode materials for lithium polymer battery", ELECTROCHEMISTRY COMMUNICATIONS, ELSEVIER, AMSTERDAM, NL, vol. 10, no. 10, 1 October 2008 (2008-10-01), pages 1537 - 1540, XP025467170, ISSN: 1388-2481, [retrieved on 20080811], DOI: 10.1016/J.ELECOM.2008.08.001 * |
QIN GUOHUI ET AL: "A porous C/LiFePO4/multiwalled carbon nanotubes cathode material for Lithium ion batteries", ELECTROCHIMICA ACTA, ELSEVIER SCIENCE PUBLISHERS, BARKING, GB, vol. 115, 10 November 2013 (2013-11-10), pages 407 - 415, XP028809841, ISSN: 0013-4686, DOI: 10.1016/J.ELECTACTA.2013.10.177 * |
Also Published As
Publication number | Publication date |
---|---|
US20210107791A1 (en) | 2021-04-15 |
JP2023009119A (ja) | 2023-01-19 |
FR3064623A1 (fr) | 2018-10-05 |
CN110662715B (zh) | 2023-10-27 |
KR20190135032A (ko) | 2019-12-05 |
KR102666434B1 (ko) | 2024-05-17 |
JP7429760B2 (ja) | 2024-02-08 |
JP7171608B2 (ja) | 2022-11-15 |
EP3601161A2 (fr) | 2020-02-05 |
WO2018178929A2 (fr) | 2018-10-04 |
JP2020515497A (ja) | 2020-05-28 |
CA3057746A1 (fr) | 2018-10-04 |
US11661344B2 (en) | 2023-05-30 |
CN110662715A (zh) | 2020-01-07 |
US20230339758A1 (en) | 2023-10-26 |
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