d15d4e8c-8070-4612-a743-a4210a0cb99aLFP combined pyrometallurgical and hydrometallurgical recycling (LCIA)LFP火湿法结合回收（LCIA）Unit processesEnd-of-life treatmentMaterial recyclingThe waste LFP battery is pyrolyzed, crushed, sieved and magnetically separated to obtain the waste LFP battery cathode material, which is alkaline dissolved; the residues containing iron and lithium are obtained, and then iron, lithium, and phosphorus sources are added, and roasted to obtain the new LFP cathode material.对废旧LFP电池进行热解、破碎、筛分、磁选，得到碱性溶解的废旧LFP蓄电池正极材料；获得含有铁和锂的残留物，然后加入铁、锂和磷源，并进行焙烧以获得新的LFP正极材料。The functional unit for this study is the vehicle travelling distance of a single power system during its life cycle (250,000 km).0The process described is intended for the recycling of waste lithium iron phosphate (LFP) batteries by combining pyrometallurgical and hydrometallurgical methods. The resulting material is suitable for the production of new LFP cathode materials, which can be used in the manufacturing of power batteries for electric vehicles and energy storage systems. This process is critical in creating a sustainable lifecycle for LFP batteries by recovering valuable components such as lithium, iron, and phosphorous, and it supports the circular economy within the battery industry.此工艺旨在通过结合热冶金和湿冶金方法回收废弃的磷酸铁锂（LFP）电池。所得材料适用于生产新的LFP阴极材料，可用于制造电动汽车和能源储存系统的动力电池。此工艺在为LFP电池创造可持续生命周期中起着关键作用，通过回收如锂、铁和磷等宝贵成分，支持电池行业的循环经济。MaOebzrmuoCWwdx3Owpc7KuxnPr.pngIn the current study, the CML2001 model is used along with the GaBi6 software,version 6.0.在当前的研究中，CML2001模型与GaBi66.0版软件一起使用。LCI resultNone无None无None无As for the power battery, the data and recycling technology are presented by Brunp (a subsidiary of CATL).至于动力电池，数据和回收技术由Brump（CATL的子公司）提供。None无Classification, characterisation and normalisation are applied to analyse the environmental impacts.应用分类、特征化和归一化来分析环境影响。None无Yu, A., Wei, Y., Chen, W., Peng, N. & Peng, L. Life cycle environmental impacts and carbon emissions: A case study of electric and gasoline vehicles in China. Transportation Research Part D: Transport and Environment 65, 409–420 (2018).Yu, A., Wei, Y., Chen, W., Peng, N. & Peng, L. Life cycle environmental impacts and carbon emissions: A case study of electric and gasoline vehicles in China. Transportation Research Part D: Transport and Environment 65, 409–420 (2018).Users of this data set should take into consideration the specific recycling techniques used by Brunp (a subsidiary of CATL) when applying this data to life cycle assessments of power batteries. Methodological aspects such as the inclusion or exclusion of recycling processes, and end-of-life treatment should align with the CML2001 model and the GaBi6 software, version 6.0, which were used in this study. It is recommended to model the use phase behavior considering the functional unit as the vehicle traveling distance of a single power system during its life cycle (250,000 km). Users should ensure that methodological consistency is maintained throughout the LCA study.使用此数据集的用户在将此数据应用于动力电池生命周期评价时，应考虑到布朗普（宁德时代子公司）使用的特定回收技术。方法论方面，如回收过程的包括或排除，以及产品寿命结束时的处理，应与本研究中使用的CML2001模型和GaBi6软件，版本6.0保持一致。建议模拟使用阶段的行为，考虑功能单元为单个动力系统在其生命周期内的车辆行驶距离（250,000公里）。用户应确保在整个生命周期评价研究中保持方法论的一致性。Inventory: The internal review was done by several iteration steps concerning raw data validation, raw data documentation, representativity, completeness and consistency of modelling with regard to ISO 14040 and 14044.清单： 内部审查通过几个迭代步骤完成，涉及原始数据验证、原始数据记录、代表性、完整性、与 ISO 14040 和 14044 有关的建模的一致性。Tiangong LCI Data Working Group天工LCI数据工作小组maqingyuan, m1120498928@163.com马清源, m1120498928@163.comm1120498928@163.comm1120498928@163.com2023-12-18T17:51:51+08:002024-04-20T14:28:44.195754+08:0000.01.005https://lcadata.tiangong.world/showProcess.xhtml?uuid=d15d4e8c-8070-4612-a743-a4210a0cb99a&version=01.00.000&stock=TianGongTiangong LCI Data Working Group天工LCI数据工作小组falseFree of charge for all users and usesGlobal Warming PotentialOutput734.0734.0MeasuredAcidification PotentialOutput2.772.77MeasuredEutrophicationOutput0.4820.482MeasuredPhotochemical Ozone Creation Potential (POCP)Output0.2810.281MeasuredOzone Depletion PotentialOutput-1.77e-08-1.77e-08MeasuredAbiotic Depletion PotentialOutput-0.196-0.196Measured