PL451442A1 - Sposób wytwarzania elektrody, w szczególności katody, do baterii sodowo-jonowych - Google Patents

Sposób wytwarzania elektrody, w szczególności katody, do baterii sodowo-jonowych

Info

Publication number
PL451442A1
PL451442A1 PL451442A PL45144225A PL451442A1 PL 451442 A1 PL451442 A1 PL 451442A1 PL 451442 A PL451442 A PL 451442A PL 45144225 A PL45144225 A PL 45144225A PL 451442 A1 PL451442 A1 PL 451442A1
Authority
PL
Poland
Prior art keywords
electrode
cathode
sodium
manufacturing
ion batteries
Prior art date
Application number
PL451442A
Other languages
English (en)
Inventor
Ewelina Rudnicka
Beata Kurc
Manuela Skowron
Original Assignee
Politechnika Poznańska
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 Politechnika Poznańska filed Critical Politechnika Poznańska
Priority to PL451442A priority Critical patent/PL451442A1/pl
Publication of PL451442A1 publication Critical patent/PL451442A1/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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/08—Simple or complex cyanides of metals
    • C01C3/12—Simple or complex iron cyanides
    • 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
    • H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • 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
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania elektrody, w szczególności katody, do baterii sodowo-jonowych na bazie analogów błękitu pruskiego charakteryzujący się tym, że do jej wytworzenia w pierwszej kolejności przygotowuje się materiał aktywny, który uzyskiwany jest metodą strąceniową, po czym przygotowuje się pastę elektrody zawierającą 80% materiału aktywnego, 10% czerni acetylenowej, 8% polifluorek winylidenu PVdF oraz 2% glikolu propylenowego, następnie homogenizowaną pastę elektrody nanosi się na metalowe podłoże przewodzące, po czym suszy się dwuetapowo przez 48 godzin w temperaturze 80°C i 120°C po 24 godziny.
PL451442A 2025-03-10 2025-03-10 Sposób wytwarzania elektrody, w szczególności katody, do baterii sodowo-jonowych PL451442A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL451442A PL451442A1 (pl) 2025-03-10 2025-03-10 Sposób wytwarzania elektrody, w szczególności katody, do baterii sodowo-jonowych

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL451442A PL451442A1 (pl) 2025-03-10 2025-03-10 Sposób wytwarzania elektrody, w szczególności katody, do baterii sodowo-jonowych

Publications (1)

Publication Number Publication Date
PL451442A1 true PL451442A1 (pl) 2026-04-27

Family

ID=99547506

Family Applications (1)

Application Number Title Priority Date Filing Date
PL451442A PL451442A1 (pl) 2025-03-10 2025-03-10 Sposób wytwarzania elektrody, w szczególności katody, do baterii sodowo-jonowych

Country Status (1)

Country Link
PL (1) PL451442A1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018209653A1 (zh) * 2017-05-18 2018-11-22 宁德时代新能源科技股份有限公司 普鲁士蓝类正极材料及其制备方法、电化学储能装置
CN108946765A (zh) * 2017-05-18 2018-12-07 宁德时代新能源科技股份有限公司 普鲁士蓝类正极材料及其制备方法、电化学储能装置
WO2025002182A1 (zh) * 2023-06-27 2025-01-02 湖北万润新能源科技股份有限公司 一种普鲁士蓝正极材料及其制备方法、正极极片、钠离子电池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018209653A1 (zh) * 2017-05-18 2018-11-22 宁德时代新能源科技股份有限公司 普鲁士蓝类正极材料及其制备方法、电化学储能装置
CN108946765A (zh) * 2017-05-18 2018-12-07 宁德时代新能源科技股份有限公司 普鲁士蓝类正极材料及其制备方法、电化学储能装置
WO2025002182A1 (zh) * 2023-06-27 2025-01-02 湖北万润新能源科技股份有限公司 一种普鲁士蓝正极材料及其制备方法、正极极片、钠离子电池

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