Sustainable Management of Retired Electric Vehicle Batteries

Lithium ion batteries (LIBs) have emerged as a critical enabling technology for battery electric vehicles (EVs). The massive growth in deployment of lithium batteries, fueled in part by EV policy incentives, will inevitably create a large flow of retired or used LIBs. At the same time, the potential environmental impacts of retired batteries and the appropriate strategies for managing them is unknown. In response, California’s AB-2832 mandates the development of an advisory group by CalEPA to advise the legislature on vehicle LIB recycling. As the state continues to develop light and heavy duty EV policies, there is increasing attention being paid to managing the end of life for EV electronic wastes. The research will support sustainable management of battery wastes and inform current and future EV policies. The research will use system dynamics models coupled with technology models and life cycle assessment (LCA) and life cycle costing (LCC) to predict the future flow and condition of end-of-life (EOL) LIBs and quantify the environmental impacts and economics of EOL processes. The research will develop and refine strategies for sustainable life cycle management of LIBs, with a strategic focus on two case studies focused on deployments of electric trucks and buses.

• Record URL:
  https://ncst.ucdavis.edu/project/sustainable-management-retired-electric-vehicle-batteries

Language

• English

Project

• Status: Active
• Funding: $120520
• Contract Numbers:

  DOT 69A3551747114

• Sponsor Organizations:

  National Center for Sustainable Transportation

  University of California, Davis
  Davis, CA  United States 

  Office of the Assistant Secretary for Research and Technology

  University Transportation Centers Program
  Department of Transportation
  Washington, DC  United States  20590
• Managing Organizations:

  National Center for Sustainable Transportation

  University of California, Davis
  Davis, CA  United States 
• Project Managers:

  Iacobucci, Lauren

• Performing Organizations:

  National Center for Sustainable Transportation

  University of California, Davis
  Davis, CA  United States 

  University of California, Davis

  Institute of Transportation Studies
  Davis, CA  United States  95616
• Principal Investigators:

  Ambrose, Hanjiro

  Kendall, Alissa

• Start Date: 20191001
• Expected Completion Date: 20221231
• Actual Completion Date: 0
• USDOT Program: University Transportation Centers

Subject/Index Terms

• TRT Terms: Case studies; Electric batteries; Electric vehicles; Environmental impacts; Life cycle analysis; Lithium batteries; Recycling
• Subject Areas: Energy; Environment; Highways; Vehicles and Equipment;

Filing Info

• Accession Number: 01712244
• Record Type: Research project
• Source Agency: National Center for Sustainable Transportation
• Contract Numbers: DOT 69A3551747114
• Files: UTC, RIP
• Created Date: Jul 22 2019 8:28PM