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Process Data set: Production of perovskite photovoltaic module;mixed cation module 1m2;spin coating method;lead iodide (en) en zh

Key Data Set Information
Location US
Name
Production of perovskite photovoltaic module;mixed cation module 1m2;spin coating method;lead iodide
Use advice for data set When using this data for life cycle assessments, it is critical to account for the geographical location of installation due to variances in solar irradiance. Additionally, end-of-life management practices such as recycling or disposal should be clearly outlined. For accurate modelling, users should consider the efficiency degradation over time and maintenance requirements of the photovoltaic modules.
Technical purpose of product or process This mixed-cation perovskite photovoltaic module of 1 square meter is intended for use in solar power applications to convert solar energy into electrical power. It can be integrated into various systems such as residential solar panels, commercial photovoltaic arrays, and in utility-scale solar farms. Due to its specific material properties, it offers enhanced performance in diverse climatic conditions and is suited for regions with high solar insolation.
Classification
Class name : Hierarchy level
  • ILCD: Unit processes / Energy carriers and technologies / Electricity
General comment on data set The main process steps include substrate glass production, deposition of perovskite layers, deposition of electron transport layers, and packaging.
Copyright No
Owner of data set
Quantitative reference
Reference flow(s)
Functional Unit 1 square meter perovskite photovoltaic module
Technological representativeness
Technology description including background system Spin-coating method: The spin-coating process is relatively simple, and it is the mainstream preparation method of perovskite light-absorbing layer. Firstly, PbX2 was dissolved in solvent and spun on the substrate to form a film; Then PbX2 is soaked in solution or spun on the substrate again to react with PbX2 film to produce perovskite.
LCI method and allocation
Type of data set Unit process, single operation
Deviation from LCI method principle / explanations None
Deviation from modelling constants / explanations None
Data sources, treatment and representativeness
Deviation from data cut-off and completeness principles / explanations None
Deviation from data selection and combination principles / explanations None
Deviation from data treatment and extrapolations principles / explanations None
Data source(s) used for this data set
Completeness
Completeness of product model No statement
Validation
Type of review
Dependent internal review
Reviewer name and institution
Data generator
Data set generator / modeller
Data entry by
Time stamp (last saved) 2024-01-11T13:18:54+08:00
Publication and ownership
UUID 9738632d-9df4-4dfe-8f12-7aecd308a2ff
Date of last revision 2024-04-20T14:59:15.185561+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=9738632d-9df4-4dfe-8f12-7aecd308a2ff&version=01.00.000&stock=TianGong
Owner of data set
Copyright No
License type Free of charge for all users and uses

Inputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Elementary flow
Emissions / Emissions to air / Emissions to urban air close to ground 0.0271 kg0.0271 kg
General comment Cleaning solvent 
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.147 kg0.147 kg
General comment Cleaning solvent 
Product flow
0.00627 kg0.00627 kg
General comment 30 nm of blocking layer 
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.0271 kg0.0271 kg
General comment Cleaning solvent 
Elementary flow
Resources / Resources from water / Renewable material resources from water 0.0327 m30.0327 m3
General comment Cleaning solvent 
Product flow
0.00113 kg0.00113 kg
General comment 200 nm of ETL 
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 2.16E-4 kg2.16E-4 kg
General comment Solvent of TiO2 paste 
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.00164 kg0.00164 kg
General comment Solvent of mixed-cation mixtures 
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 1.22E-4 kg1.22E-4 kg
General comment Additive 
Elementary flow
Emissions / Emissions to air / Emissions to non-urban air or from high stacks 2.63E-4 kg2.63E-4 kg
General comment Solvent of HTFSI 
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.00733 kg0.00733 kg
General comment Solvent of Spiro-OMeTAD 
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified (long-term) 0.00115 kg0.00115 kg
General comment 80 nm of electrode 
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.0865 kg0.0865 kg
General comment  
Elementary flow
Emissions / Emissions to water / Emissions to fresh water 8.65E-5 kg8.65E-5 kg
General comment  
Product flow Materials production / Plastics 0.0202 kg0.0202 kg
Product flow Materials production / Inorganic chemicals 0.0617 kg0.0617 kg
Elementary flow
Emissions / Emissions to water / Emissions to sea water 4.79E-4 kg4.79E-4 kg
General comment Solvent of mixed-cation mixtures 
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified (long-term) 1.78E-4 kg1.78E-4 kg
General comment Additive 
Product flow Energy carriers and technologies / Electricity 265.45140000000004 MJ265.45140000000004 MJ
Product flow Emissions / Other substance type 5.04 kg5.04 kg
Product flow Emissions / Other substance type 4.12E-4 kg4.12E-4 kg
Product flow Materials production / Other materials 0.00116 kg0.00116 kg
Product flow Wastes / Production residues 0.00163 kg0.00163 kg
Product flow Materials production / Organic chemicals 4.97E-5 kg4.97E-5 kg
Product flow Materials production / Organic chemicals 4.85E-4 kg4.85E-4 kg
Product flow Materials production / Organic chemicals 5.68E-5 kg5.68E-5 kg
Product flow Materials production / Organic chemicals 1.79E-5 kg1.79E-5 kg

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.00589 kg0.00589 kg
General comment Solvent of BL-TiO2 ink and TiO2 paste 
Elementary flow
Emissions / Emissions to air / Emissions to urban air close to ground 3.81E-4 kg3.81E-4 kg
General comment Solvent of BL-TiO2 ink 
Elementary flow
Emissions / Emissions to air / Emissions to non-urban air or from high stacks 1.84E-4 kg1.84E-4 kg
General comment Solvent of BL-TiO2 ink 
Product flow
7.9E-4 kg7.9E-4 kg
General comment Wasted TiO2 paste 
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.00164 kg0.00164 kg
General comment Solvent of mixed-cation mixtures 
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.00745 kg0.00745 kg
General comment Solvent of Spiro-OMeTAD and waste from spin coating  
Elementary flow
Emissions / Emissions to air / Emissions to non-urban air or from high stacks 2.63E-4 kg2.63E-4 kg
General comment Solvent of HTFSI 
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified (long-term) 5.73E-4 kg5.73E-4 kg
General comment Wasted copper 
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.0865 kg0.0865 kg
General comment  
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 8.65E-5 kg8.65E-5 kg
General comment  
Product flow
Materials production / Organic chemicals 3.25E-4 kg3.25E-4 kg
General comment Solvent of BL-TiO2 ink 
Elementary flow
Emissions / Emissions to water / Emissions to sea water 4.79E-4 kg4.79E-4 kg
General comment Solvent of mixed-cation mixtures 
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified (long-term) 1.25E-4 kg1.25E-4 kg
General comment Wasted 4-tert-Butylpyridine 
Waste flow
Wastes / Production residues 5.041 kg5.041 kg
General comment Landfill 
Product flow Systems / Other systems 1.0 MJ1.0 MJ
Product flow Materials production / Organic chemicals 6.03E-5 kg6.03E-5 kg
Product flow Emissions / Other substance type 2.88E-4 kg2.88E-4 kg
Product flow Materials production / Other materials 8.11E-4 kg8.11E-4 kg
Product flow Materials production / Organic chemicals 1.14E-4 kg1.14E-4 kg
Product flow Wastes / Production residues 3.48E-5 kg3.48E-5 kg
Product flow Materials production / Organic chemicals 3.4E-4 kg3.4E-4 kg
Product flow Materials production / Organic chemicals 3.98E-5 kg3.98E-5 kg
Product flow Materials production / Organic chemicals 1.25E-5 kg1.25E-5 kg