SE545789C2 - Method for removing sulfur from a carbon material - Google Patents

Method for removing sulfur from a carbon material

Info

Publication number
SE545789C2
SE545789C2 SE2230138A SE2230138A SE545789C2 SE 545789 C2 SE545789 C2 SE 545789C2 SE 2230138 A SE2230138 A SE 2230138A SE 2230138 A SE2230138 A SE 2230138A SE 545789 C2 SE545789 C2 SE 545789C2
Authority
SE
Sweden
Prior art keywords
carbon
carbon material
range
sulfurization
carried out
Prior art date
Application number
SE2230138A
Other languages
English (en)
Swedish (sv)
Other versions
SE2230138A1 (en
Inventor
Katarzyna Dobrzynska
Mario Wachtler
Stephan Walter
Vilhelm Olsson
Original Assignee
Stora Enso Oyj
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 Stora Enso Oyj filed Critical Stora Enso Oyj
Priority to SE2230138A priority Critical patent/SE545789C2/en
Priority to TW112117167A priority patent/TW202406837A/zh
Priority to EP23803116.5A priority patent/EP4522561A1/en
Priority to PCT/IB2023/054776 priority patent/WO2023218334A1/en
Priority to CN202380039131.8A priority patent/CN119173472A/zh
Priority to KR1020247039859A priority patent/KR20250008086A/ko
Priority to JP2024565281A priority patent/JP2025516515A/ja
Priority to US18/858,005 priority patent/US20250256966A1/en
Publication of SE2230138A1 publication Critical patent/SE2230138A1/en
Publication of SE545789C2 publication Critical patent/SE545789C2/en

Links

Classifications

    • 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
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • 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
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/318—Preparation characterised by the starting materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • 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
    • 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
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/78—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by stacking-plane distances or stacking sequences
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C01P2006/10—Solid density
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/40—Electric properties
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
SE2230138A 2022-05-09 2022-05-09 Method for removing sulfur from a carbon material SE545789C2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE2230138A SE545789C2 (en) 2022-05-09 2022-05-09 Method for removing sulfur from a carbon material
TW112117167A TW202406837A (zh) 2022-05-09 2023-05-09 從碳材料中脫除硫的方法
EP23803116.5A EP4522561A1 (en) 2022-05-09 2023-05-09 Method for removing sulfur from a carbon material
PCT/IB2023/054776 WO2023218334A1 (en) 2022-05-09 2023-05-09 Method for removing sulfur from a carbon material
CN202380039131.8A CN119173472A (zh) 2022-05-09 2023-05-09 用于从碳材料去除硫的方法
KR1020247039859A KR20250008086A (ko) 2022-05-09 2023-05-09 탄소 재료로부터 황을 제거하는 방법
JP2024565281A JP2025516515A (ja) 2022-05-09 2023-05-09 炭素材料から硫黄を除去するための方法
US18/858,005 US20250256966A1 (en) 2022-05-09 2023-05-09 Method for removing sulfur from a carbon material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2230138A SE545789C2 (en) 2022-05-09 2022-05-09 Method for removing sulfur from a carbon material

Publications (2)

Publication Number Publication Date
SE2230138A1 SE2230138A1 (en) 2023-11-10
SE545789C2 true SE545789C2 (en) 2024-02-06

Family

ID=88729799

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2230138A SE545789C2 (en) 2022-05-09 2022-05-09 Method for removing sulfur from a carbon material

Country Status (8)

Country Link
US (1) US20250256966A1 (https=)
EP (1) EP4522561A1 (https=)
JP (1) JP2025516515A (https=)
KR (1) KR20250008086A (https=)
CN (1) CN119173472A (https=)
SE (1) SE545789C2 (https=)
TW (1) TW202406837A (https=)
WO (1) WO2023218334A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120622454A (zh) * 2025-05-08 2025-09-12 中南大学 一种炭素材料及其制备方法和系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10504635B2 (en) * 2013-02-19 2019-12-10 Kuraray Co., Ltd. Carbonaceous material for nonaqueous electrolyte secondary battery negative electrode
WO2020218250A1 (ja) * 2019-04-26 2020-10-29 株式会社クラレ 電池用炭素質材料
JP2021116196A (ja) * 2020-01-23 2021-08-10 株式会社クラレ 炭素質材料およびその製造方法、並びに炭素質材料を用いた電池

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116057728B (zh) * 2020-09-18 2025-09-23 株式会社Lg新能源 负极活性材料以及包含所述负极活性材料的负极和二次电池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10504635B2 (en) * 2013-02-19 2019-12-10 Kuraray Co., Ltd. Carbonaceous material for nonaqueous electrolyte secondary battery negative electrode
WO2020218250A1 (ja) * 2019-04-26 2020-10-29 株式会社クラレ 電池用炭素質材料
JP2021116196A (ja) * 2020-01-23 2021-08-10 株式会社クラレ 炭素質材料およびその製造方法、並びに炭素質材料を用いた電池

Also Published As

Publication number Publication date
CN119173472A (zh) 2024-12-20
KR20250008086A (ko) 2025-01-14
SE2230138A1 (en) 2023-11-10
JP2025516515A (ja) 2025-05-30
EP4522561A1 (en) 2025-03-19
TW202406837A (zh) 2024-02-16
WO2023218334A1 (en) 2023-11-16
US20250256966A1 (en) 2025-08-14

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