Bridging Tools to Better Understand Environmental Performances and Raw Materials Supply of Traction Batteries in the Future EU Fleet

被引:22
作者
Bobba, Silvia [1 ]
Bianco, Isabella [2 ]
Eynard, Umberto [1 ,2 ,3 ]
Carrara, Samuel [4 ]
Mathieux, Fabrice [1 ]
Blengini, Gian Andrea [1 ,2 ]
机构
[1] European Commiss, Joint Res Ctr JRC, I-21027 Ispra, Italy
[2] Politecn Torino, Dept Environm Land & Infrastruct Engn, Corso Duca Abruzzi 24, I-10129 Turin, Italy
[3] SEIDOR SBS Serv, C Pujades 350, Barcelona 08019, Spain
[4] European Commiss, Joint Res Ctr JRC, NL-1755 ZG Petten, Netherlands
关键词
Life Cycle Assessment (LCA); Material Flow Analysis (MFA); Criticality; traction batteries; forecast; supply; LIFE-CYCLE ASSESSMENT; MATERIAL FLOW-ANALYSIS; GREENHOUSE-GAS EMISSIONS; PLUG-IN HYBRID; LITHIUM-ION; ELECTRIC VEHICLE; IMPACT; ENERGY; MANAGEMENT; STRATEGIES;
D O I
10.3390/en13102513
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Sustainable and smart mobility and associated energy systems are key to decarbonise the EU and develop a clean, resource efficient, circular and carbon-neutral future. To achieve the 2030 and 2050 targets, technological and societal changes are needed. This transition will inevitably change the composition of the future EU fleet, with an increasing share of electric vehicles (xEVs). To assess the potential contribution of lithium-ion traction batteries (LIBs) in decreasing the environmental burdens of EU mobility, several aspects should be included. Even though environmental assessments of batteries along their life-cycle have been already conducted using life-cycle assessment, a single tool does not likely provide a complete overview of such a complex system. Complementary information is provided by material flow analysis and criticality assessment, with emphasis on supply risk. Bridging complementary aspects can better support decision-making, especially when different strategies are simultaneously tackled. The results point out that the future life-cycle GWP of traction LIBs will likely improve, mainly due to more environmental-friendly energy mix and improved recycling. Even though second-use will postpone available materials for recycling, both these end-of-life strategies allow keeping the values of materials in the circular economy, with recycling also contributing to mitigate the supply risk of Lithium and Nickel.
引用
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页数:25
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