TianGong Life Cycle Inventory
TianGong Life Cycle Inventory
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Data set: End-of-life ternary lithium batteries Advanced hydrometallurgy process (01.00.005)

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Full name
End-of-life ternary lithium batteries Advanced hydrometallurgy process
Location
CN
Reference year
2020
Valid until
Reference flow(s)
Type
Unit process, single operation
Parameterized?
no
LCIA results included?
no
Category
End-of-life treatment / Material recycling
Synonyms
Use advice for data set
Users should apply this data set considering the specific end-of-life scenario for ternary lithium batteries, taking into account the energy consumption expressed in GEB2016 (12.0 × 1024 sej) per 1 kWh of battery output. The data should be used to model the environmental impacts of the hydrometallurgy process accurately. It is important to consider the completeness of the data from various papers and ensure methodological alignment with the functional unit of 1 kWh during the life cycle assessment.
Data set use approval
General comment
Before adopting the wet process for material recovery, the EoL ternary lithium batteries are safely discharged, disassembled, pyrolyzed, mechanically crushed, and sorted to get powdered lithium-containing waste. Lithium-containing material is added to leaching solvent for leaching, filtered and separated to get lithium-containing solution, added to the purification agent for reaction, filtered, concentrated, and under certain reaction conditions, added to the precipitation agent fully reacted to crystallization and precipitation, filtered, washed and dried to get battery-grade lithium carbonate.Translated with DeepL
LCI Method Principle
LCI Method Approaches
No records found.
Completeness of product model
No statement
Reviews
  • Dependent internal review by
License and access conditions
Copyright
no
License type
Free of charge for all users and uses
Owner of data set
Tiangong LCI Data Working Group
Technical purpose
The advanced hydrometallurgy process for ternary lithium batteries described is utilized in the recycling of end-of-life (EoL) battery materials. Specifically, it is used to recover high-purity lithium carbonate, which is a critical component in the manufacture of new battery cells for consumer electronics, electric vehicles, and energy storage systems.
Input Products
Co-Products
No records found.
Data set version
01.00.005
Time stamp (last saved)
2024-04-11T16:03:37+08:00
Data set format
Compliance systems
No records found.
Tag
Registered in
Process is not registered in any registry
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soda4LCA 7.10.3