[go: up one dir, main page]

Zhao et al., 2022 - Google Patents

Precise separation of spent lithium-ion cells in water without discharging for recycling

Zhao et al., 2022

Document ID
5866637418125900188
Author
Zhao Y
Kang Y
Fan M
Li T
Wozny J
Zhou Y
Wang X
Chueh Y
Liang Z
Zhou G
Wang J
Tavajohi N
Kang F
Li B
Publication year
Publication venue
Energy Storage Materials

External Links

Snippet

New methods for recycling lithium-ion batteries (LIBs) are needed because traditional recycling methods are based on battery pulverization, which requires pre-treatment of tedious and non-eco-friendly discharging and results in low efficiency and high waste …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • 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 GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage
    • Y02E60/12—Battery technology
    • Y02E60/122—Lithium-ion batteries
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL 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—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL 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
    • 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 GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/50—Fuel cells
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL 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—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of or comprising active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0483—Processes of manufacture in general by methods including the handling of a melt
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/52—Reclaiming serviceable parts of waste cells or batteries, e.g. recycling
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures

Similar Documents

Publication Publication Date Title
Zhao et al. Precise separation of spent lithium-ion cells in water without discharging for recycling
Forte et al. Lithium iron phosphate batteries recycling: An assessment of current status
Wang et al. Efficient separation of aluminum foil and cathode materials from spent lithium-ion batteries using a low-temperature molten salt
Lai et al. Recovery and regeneration of anode graphite from spent lithium-ion batteries through deep eutectic solvent treatment: structural characteristics, electrochemical performance and regeneration mechanism
Gao et al. Regenerating spent graphite from scrapped lithium-ion battery by high-temperature treatment
Yin et al. Rapid, direct regeneration of spent LiCoO2 cathodes for Li-ion batteries
Zhang et al. Enhancement in liberation of electrode materials derived from spent lithium-ion battery by pyrolysis
JP7371263B2 (en) How to reuse active materials using cathode scraps
Sonoc et al. Opportunities to improve recycling of automotive lithium ion batteries
Yang et al. Recovery of Co, Mn, Ni, and Li from spent lithium ion batteries for the preparation of LiNixCoyMnzO2 cathode materials
Yang et al. Thermal treatment process for the recovery of valuable metals from spent lithium-ion batteries
Xu et al. Pretreatment options for the recycling of spent lithium-ion batteries: A comprehensive review
Guo et al. Leaching lithium from the anode electrode materials of spent lithium-ion batteries by hydrochloric acid (HCl)
Li et al. Recovery of cobalt and lithium from spent lithium ion batteries using organic citric acid as leachant
Li et al. Ascorbic-acid-assisted recovery of cobalt and lithium from spent Li-ion batteries
Nan et al. Recovery of metal values from spent lithium-ion batteries with chemical deposition and solvent extraction
Fu et al. A facile route for the efficient leaching, recovery, and regeneration of lithium and iron from waste lithium iron phosphate cathode materials
Al-Asheh et al. Treatment and recycling of spent lithium-based batteries: a review
Vezzini Manufacturers, materials and recycling technologies
Zhao et al. Recycling technology and principle of spent lithium-ion battery
KR102689694B1 (en) Reuse method of active material of positive electrode scrap
KR102887811B1 (en) Reuse method of active material of positive electrode scrap
KR102887845B1 (en) Reuse method of active material of positive electrode scrap
Du et al. Easily recyclable lithium‐ion batteries: Recycling‐oriented cathode design using highly soluble LiFeMnPO4 with a water‐soluble binder
KR102887856B1 (en) Reuse method of active material of positive electrode scrap