Temperature Effects on Calendar Aging of Lithium-Ion and Nickel Metal Hydride Batteries

International Conference on Design, Engineering and Computer Sciences 2018

工业技术;计算机科学

Ozdemir, A.T.^1 ; Ustkoyuncu, N.^1 ; Bakoglu, N.U.^2 ; Ozsoy, F.^2 ; Patat, S.^3

Department of Electrical and Electronics Engineering, Erciyes University, Melikgazi, Kayseri

TR-38039, Turkey^1

ASPILSAN Energy Industry and Trade Inc, Organize Sanayi Bolgesi, 12. Cadde, No: 8, Melikgazi, Kayseri

TR-38070, Turkey^2

Department of Chemistry, Erciyes University, Melikgazi

TR-38039, Turkey^3

关键词: Calendar life;    Effect of temperature;    Increasing temperatures;    Initial state;    Lithium ions;    Nickel metal hydride;    Open circuits;    Storage time;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/453/1/012010/pdf
DOI  :  10.1088/1757-899X/453/1/012010

来源: IOP

【 摘 要 】

The effect of temperature on the calendar aging of commercially available 3.25 Ah Lithium-Ion (Li-Ion) and 2.30 Ah Nickel Metal Hydride (Ni-MH) batteries were investigated. Calendar life tests were carried out using open circuit method at -20°C, 20°C and 55°C temperatures and initial state of charge (100% SOC). It is found that the aging of the batteries increases with increasing temperature and storage time.