Cited by 665Environmental Impact and SustainabilityElectric Vehicles and InfrastructureExtraction and Separation Processes

Life cycle assessment of a lithium-ion battery vehicle pack

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Ellingsen, Linda Ager‐Wick, Majeau‐Bettez, Guillaume, Singh, Bhawna, Srivastava, Akhilesh Kumar, Valøen, Lars Ole, Strømman, Anders Hammer·2014·Journal of Industrial Ecology

Abstract

Summary: Electric vehicles (EVs) have no tailpipe emissions, but the production of their batteries leads to environmental burdens. In order to avoid problem shifting, a life cycle perspective should be applied in the environmental assessment of traction batteries. The aim of this study was to provide a transparent inventory for a lithium‐ion nickel‐cobalt‐manganese traction battery based on primary data and to report its cradle‐to‐gate impacts. The study was carried out as a process‐based attributional life cycle assessment. The environmental impacts were analyzed using midpoint indicators. The global warming potential of the 26.6 kilowatt‐hour (kWh), 253‐kilogram battery pack was found to be 4.6 tonnes of carbon dioxide equivalents. Regardless of impact category, the production impacts of the battery were caused mainly by the production chains of battery cell manufacture, positive electrode paste, and negative current collector. The robustness of the study was tested through sensitivity analysis, and results were compared with preceding studies. Sensitivity analysis indicated that the most effective approach to reducing climate change emissions would be to produce the battery cells with electricity from a cleaner energy mix. On a per‐kWh basis, cradle‐to‐gate greenhouse gas emissions of the battery were within the range of those reported in preceding studies. Contribution and structural path analysis allowed for identification of the most impact‐intensive processes and value chains. This article provides an inventory based mainly on primary data, which can easily be adapted to subsequent EV studies, and offers an improved understanding of environmental burdens pertaining to lithium‐ion traction batteries.

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Crossref · 10.1111/jiec.12072

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  • Component processes are based on published literature data [17-20].

    “The component processes are based on published literature data [17-20].”

    From NRC light-duty vehicle life cycle assessment model (2024) · cites this paper as [18]

  • Processes for Li-Ion LFP, Li-Ion NMC, Li-Ion NCA and NiMH batteries are compiled based on multiple data sources [18,20,22].

    “Processes for Li-Ion LFP, Li-Ion NMC, Li-Ion NCA and NiMH batteries are compiled based on multiple data sources [18,20,22].”

    From NRC light-duty vehicle life cycle assessment model (2024) · cites this paper as [18]

  • Larger capacity EBs and HBs produce lower emissions than the equivalent total power level EVs.

    “In addition, lithium costs required by EVs and EB's are inversely proportional in terms of emissions, therefore larger capacity EBs and HBs produce lower emissions than the equivalent total power level EV's (Ellingsen et al., 2014).”

    From Electric and hydrogen buses: Shifting from conventionally fuelled cars in the UK (2020) · cites this paper as Ellingsen et al., 2014

  • Significantly higher CF values reported by Kallitsis et al. (2020) and Ellingsen et al. (2014), than the range of 46.3-106.1 kg CO2-eq kWh-1 reported here for South Korea, have been traced to the fact that they refer to pilot-scale facilities rather than Giga-scale factories considered herein, with the former resulting in almost three-times higher energy demand for cell manufacturing.

    “Significantly higher CF values reported by Kallitsis et al. (2020) and Ellingsen et al. (2014), than the range of 46.3-106.1 kg CO 2 -eq kWh -1 reported here for South Korea, have been traced to the fact that they refer to pilot-scale facilities rather than Giga-scale factories considered herein, with the former resulting in almost three-times higher energy demand for cell manufacturing (Kallitsis”

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Authors
Ellingsen, L. A., Majeau‐Bettez, G., Singh, B., Srivastava, A. K., Valøen, L. O., & Strømman, A. H.
Affiliations
  • Norwegian University of Science and Technology (NO)
  • Tel-Tek (NO)
  • Grenland Energy (Norway) (NO)
Corresponding author
Ellingsen, Linda Ager‐Wick
Venue
Journal of Industrial Ecology
Published
2013-11
Volume
18
Issue
1
Pages
113-124
ISSN
  • 1088-1980 (ISSN-L)
  • 1530-9290
OpenAlex
W2095941459
Cited by
665
References
24
Citations by year
2026: 53 · 2025: 56 · 2024: 60 · 2023: 69 · 2022: 84 · 2021: 95 · 2020: 67 · 2019: 67 · 2018: 47 · 2017: 24 · 2016: 22 · 2015: 14 · 2014: 7
FWCI
11.91
Type
journal article
Language
en
Open access
Locations
  • Journal of Industrial Ecology (publishedVersion)
  • BIBSYS Brage (BIBSYS (Norway)) (acceptedVersion)
  • NORA - Norwegian Open Research Archives (submittedVersion, other-oa)
  • PolyPublie (École Polytechnique de Montréal) (submittedVersion)
Topics
  • Physical Sciences › Environmental Science › Environmental Engineering › Environmental Impact and Sustainability
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Electric Vehicles and Infrastructure
  • Physical Sciences › Engineering › Mechanical Engineering › Extraction and Separation Processes
Keywords
lithium-ion batteries, electric vehicle battery packs, cradle-to-gate emissions, global warming potential, greenhouse gas emissions, battery cell manufacturing, energy mix, attributional life cycle assessment

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