Electrothermal Impedance Spectroscopy as a Cost Efficient Method for Determining Thermal Parameters of Lithium Ion Batteries: Prospects, Measurement Methods and State of Knowledge

Maciej Jozef Swierczynski, Daniel Loan Stroe, Tiberiu Stanciu, Søren Knudsen Kær

Research output: Contribution to conference without publisher/journalPaper without publisher/journalResearchpeer-review

Abstract

Current lithium-ion battery research aims in not only increasing their energy density but also power density. Emerging applications of lithium-ion batteries (HEV, PHEV, grid support) are becoming more and more power demanding.
The increasing charging and discharging power capability rates of lithium-ion batteries raises safety concerns and requires thermal management of the entire battery system. Moreover, lithium-ion battery’s temperature influences both battery short term (capacity, efficiency, self-discharge) and long-term (lifetime) behaviour. Thus, thermal modelling of lithium-ion battery cells and battery packs is gaining importance.
Equivalent thermal circuits’ models have proven to be relatively accurate with low computational burden for the price of low spatial resolution; nevertheless, they usually require expensive equipment for parametrization.
Recent research initiated by Barsoukov et al. proposed electrothermal impedance spectroscopy (ETIS) as a novel and non-destructive method of characterizing the thermal properties of batteries by defining frequency dependent thermal impedance.
This paper aims to systematize the state of knowledge about ETIS, presents measurement methods on the example of a high-power LiMO2/Li4Ti5O12 battery cell and discusses the prospect.
Original languageEnglish
Publication dateSep 2015
Number of pages15
Publication statusPublished - Sep 2015
Event10th Conference on Sustainable Development of Energy, Water and Environment Systems - Dubrovnik, Croatia
Duration: 27 Sep 20152 Oct 2015
http://www.dubrovnik2015.sdewes.org/

Conference

Conference10th Conference on Sustainable Development of Energy, Water and Environment Systems
CountryCroatia
CityDubrovnik
Period27/09/201502/10/2015
Internet address

Fingerprint

Spectroscopy
Costs
Temperature control
Lithium
Thermodynamic properties
Lithium-ion batteries
Hot Temperature
Networks (circuits)
Ions
Temperature

Keywords

  • Lithium-ion battery
  • Ilectrothermal impedance spectroscopy
  • Battery thermal model
  • Thermal impedance

Cite this

Swierczynski, M. J., Stroe, D. L., Stanciu, T., & Kær, S. K. (2015). Electrothermal Impedance Spectroscopy as a Cost Efficient Method for Determining Thermal Parameters of Lithium Ion Batteries: Prospects, Measurement Methods and State of Knowledge. Paper presented at 10th Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, Croatia.
Swierczynski, Maciej Jozef ; Stroe, Daniel Loan ; Stanciu, Tiberiu ; Kær, Søren Knudsen. / Electrothermal Impedance Spectroscopy as a Cost Efficient Method for Determining Thermal Parameters of Lithium Ion Batteries : Prospects, Measurement Methods and State of Knowledge. Paper presented at 10th Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, Croatia.15 p.
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abstract = "Current lithium-ion battery research aims in not only increasing their energy density but also power density. Emerging applications of lithium-ion batteries (HEV, PHEV, grid support) are becoming more and more power demanding.The increasing charging and discharging power capability rates of lithium-ion batteries raises safety concerns and requires thermal management of the entire battery system. Moreover, lithium-ion battery’s temperature influences both battery short term (capacity, efficiency, self-discharge) and long-term (lifetime) behaviour. Thus, thermal modelling of lithium-ion battery cells and battery packs is gaining importance.Equivalent thermal circuits’ models have proven to be relatively accurate with low computational burden for the price of low spatial resolution; nevertheless, they usually require expensive equipment for parametrization.Recent research initiated by Barsoukov et al. proposed electrothermal impedance spectroscopy (ETIS) as a novel and non-destructive method of characterizing the thermal properties of batteries by defining frequency dependent thermal impedance.This paper aims to systematize the state of knowledge about ETIS, presents measurement methods on the example of a high-power LiMO2/Li4Ti5O12 battery cell and discusses the prospect.",
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Swierczynski, MJ, Stroe, DL, Stanciu, T & Kær, SK 2015, 'Electrothermal Impedance Spectroscopy as a Cost Efficient Method for Determining Thermal Parameters of Lithium Ion Batteries: Prospects, Measurement Methods and State of Knowledge', Paper presented at 10th Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, Croatia, 27/09/2015 - 02/10/2015.

Electrothermal Impedance Spectroscopy as a Cost Efficient Method for Determining Thermal Parameters of Lithium Ion Batteries : Prospects, Measurement Methods and State of Knowledge. / Swierczynski, Maciej Jozef; Stroe, Daniel Loan; Stanciu, Tiberiu; Kær, Søren Knudsen.

2015. Paper presented at 10th Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, Croatia.

Research output: Contribution to conference without publisher/journalPaper without publisher/journalResearchpeer-review

TY - CONF

T1 - Electrothermal Impedance Spectroscopy as a Cost Efficient Method for Determining Thermal Parameters of Lithium Ion Batteries

T2 - Prospects, Measurement Methods and State of Knowledge

AU - Swierczynski, Maciej Jozef

AU - Stroe, Daniel Loan

AU - Stanciu, Tiberiu

AU - Kær, Søren Knudsen

PY - 2015/9

Y1 - 2015/9

N2 - Current lithium-ion battery research aims in not only increasing their energy density but also power density. Emerging applications of lithium-ion batteries (HEV, PHEV, grid support) are becoming more and more power demanding.The increasing charging and discharging power capability rates of lithium-ion batteries raises safety concerns and requires thermal management of the entire battery system. Moreover, lithium-ion battery’s temperature influences both battery short term (capacity, efficiency, self-discharge) and long-term (lifetime) behaviour. Thus, thermal modelling of lithium-ion battery cells and battery packs is gaining importance.Equivalent thermal circuits’ models have proven to be relatively accurate with low computational burden for the price of low spatial resolution; nevertheless, they usually require expensive equipment for parametrization.Recent research initiated by Barsoukov et al. proposed electrothermal impedance spectroscopy (ETIS) as a novel and non-destructive method of characterizing the thermal properties of batteries by defining frequency dependent thermal impedance.This paper aims to systematize the state of knowledge about ETIS, presents measurement methods on the example of a high-power LiMO2/Li4Ti5O12 battery cell and discusses the prospect.

AB - Current lithium-ion battery research aims in not only increasing their energy density but also power density. Emerging applications of lithium-ion batteries (HEV, PHEV, grid support) are becoming more and more power demanding.The increasing charging and discharging power capability rates of lithium-ion batteries raises safety concerns and requires thermal management of the entire battery system. Moreover, lithium-ion battery’s temperature influences both battery short term (capacity, efficiency, self-discharge) and long-term (lifetime) behaviour. Thus, thermal modelling of lithium-ion battery cells and battery packs is gaining importance.Equivalent thermal circuits’ models have proven to be relatively accurate with low computational burden for the price of low spatial resolution; nevertheless, they usually require expensive equipment for parametrization.Recent research initiated by Barsoukov et al. proposed electrothermal impedance spectroscopy (ETIS) as a novel and non-destructive method of characterizing the thermal properties of batteries by defining frequency dependent thermal impedance.This paper aims to systematize the state of knowledge about ETIS, presents measurement methods on the example of a high-power LiMO2/Li4Ti5O12 battery cell and discusses the prospect.

KW - Lithium-ion battery

KW - Ilectrothermal impedance spectroscopy

KW - Battery thermal model

KW - Thermal impedance

M3 - Paper without publisher/journal

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Swierczynski MJ, Stroe DL, Stanciu T, Kær SK. Electrothermal Impedance Spectroscopy as a Cost Efficient Method for Determining Thermal Parameters of Lithium Ion Batteries: Prospects, Measurement Methods and State of Knowledge. 2015. Paper presented at 10th Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, Croatia.