Temperature effects on performance of graphite anodes in carbonate based electrolytes for lithium ion batteries

Foss, Carl Erik Lie; Svensson, Ann Mari; Gullbrekken, Øystein; Sunde, Svein; Vullum‐Bruer, Fride

doi:10.1016/j.est.2018.04.001

Cited by 27 publications

(16 citation statements)

References 42 publications

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“…As is shown in Figure 2, low-temperature differential scanning calorimetry (DSC) curves of various electrolytes are plotted in Foss et al 15 With the decrease in temperature, the first response is an endothermic peak for all electrolytes, which represents the liquidus temperature. First, it has been concluded that the electrolyte of the cells affects its performance.…”

Section: Low-temperature Performancementioning

confidence: 99%

“…First, it has been concluded that the electrolyte of the cells affects its performance. As is shown in Figure 2, low-temperature differential scanning calorimetry (DSC) curves of various electrolytes are plotted in Foss et al 15 With the decrease in temperature, the first response is an endothermic peak for all electrolytes, which represents the liquidus temperature. All liquidus temperatures are summarized in Table 1, where T liq is determined from the onset of the endothermic peak.…”

Section: Low-temperature Performancementioning

confidence: 99%

“…In Foss et al, 15 the performance of graphite electrodes in various electrolytes containing ethylene carbonate (EC) and mixtures of EC and propylene carbonate (PC) was studied at the temperature range between 0 and 40°C, the effect for the addition of ethyl acetate (EA) was also introduced in this research. Differential scanning calorimetry (DSC) was adopted to investigate phase transitions at cold environment (down to −80°C) and decomposition at elevated temperatures.…”

Section: Low-temperature Performancementioning

confidence: 99%

See 2 more Smart Citations

A review of the estimation and heating methods for lithium‐ion batteries pack at the cold environment

Peng

Chen

Garg

et al. 2019

Energy Science & Engineering

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The application of lithium‐ion batteries especially for electric vehicles has been limited by the factors of safety, lifetime, charging time, and cost. One of the principal limitations is that the performance of Li‐ion batteries drops intensely in a cold environment. Cold environment dramatically reduces the available capacity of the batteries and increases its internal impedance at the same time. Therefore, the estimation of state‐of‐health is of great importance in battery performance evaluation and lifetime prediction. Furthermore, the heating methods need to be developed to ensure that batteries work in abnormal temperature conditions. This paper conducts a comprehensive review specifically on the poor performance of lithium‐ion cells under severe conditions. The content contains three sections. First, a comprehensive study on the aging mechanisms of lithium‐ion batteries at cold temperatures is undertaken. Second, the estimation methods of the health state of the batteries are conducted, which is vital to understand the fundamentals and quantify the performance and aging effects for lithium‐ion batteries. Third, the heating methods are classified and studied in detail to reduce the degradation mechanism and promote the performance of lithium‐ion batteries under sub‐zero conditions.

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Section: Low-temperature Performancementioning

confidence: 99%

Section: Low-temperature Performancementioning

confidence: 99%

Section: Low-temperature Performancementioning

confidence: 99%

See 1 more Smart Citation

A review of the estimation and heating methods for lithium‐ion batteries pack at the cold environment

Peng

Chen

Garg

et al. 2019

Energy Science & Engineering

View full text Add to dashboard Cite

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“…However, the majority of research effort s on characteristics of the thermal decomposition and the gas generation pattern of electrolytes are mainly focused on the thermal decomposition of lithium salts (mainly LiPF 6 ) in a single-component organic solvent (containing only the chain carbonate or the cyclic carbonate), such as LiPF 6 in the dimethyl carbonate (LiPF 6 + DMC), LiPF 6 in the ethyl methyl carbonate (LiPF 6 + EMC), and LiPF 6 in the ethylene carbonate (LiPF 6 + EC) [13 , 14 , 17] . The organic solvent in real lithium-ion batteries is often composed of multiple types of solvents from dimethyl carbonate (DMC), diethyl carbonate (DEC), ethyl methyl carbonate (EMC), ethylene carbonate (EC), and propylene carbonate (PC), with some regular combinations such as DMC:DEC:EMC = 1:1:1, EC:PC:EMC = 1:1:3, and EC:DMC = 1:1 [21][22][23][24] . Having a mixture of solvents can effectively accomplish the desired functionalities of batteries for targeted applications.…”

Section: Introductionmentioning

confidence: 99%

Experimental evaluation of thermolysis-driven gas emissions from LiPF6-carbonate electrolyte used in lithium-ion batteries

Liao

Zhang

Zhao

et al. 2020

Journal of Energy Chemistry

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“…In battery powered EV, the battery packs are the heart of the vehicle because it provides the primary energy to run the vehicle efficiently. A host of literature and experiments are reported to investigate the issues like safety, reliability, and viability in any operating conditions of the electric vehicle [16][17][18]. In the recent past, lithium-ion batteries are used as a major source of power supply in the battery electric vehicle [19][20][21].…”

Section: Introductionmentioning

confidence: 99%

A Review of State of Health Estimation of Energy Storage Systems: Challenges and Possible Solutions for Futuristic Applications of Li-Ion Battery Packs in Electric Vehicles

Sarmah

Kalita

Garg

et al. 2019

Journal of Electrochemical Energy Conversion and Storage

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Lithium-ion (Li-ion) battery pack is vital for storage of energy produced from different sources and has been extensively used for various applications such as electric vehicles (EVs), watches, cookers, etc. For an efficient real-time monitoring and fault diagnosis of battery operated systems, it is important to have a quantified information on the state-of-health (SoH) of batteries. This paper conducts comprehensive literature studies on advancement, challenges, concerns, and futuristic aspects of models and methods for SoH estimation of batteries. Based on the studies, the methods and models for SoH estimation have been summarized systematically with their advantages and disadvantages in tabular format. The prime emphasis of this review was attributed toward the development of a hybridized method which computes SoH of batteries accurately in real-time and takes self-discharge into its account. At the end, the summary of research findings and the future directions of research such as nondestructive tests (NDT) for real-time estimation of battery SoH, finding residual SoH for the recycled batteries from battery packs, integration of mechanical aspects of battery with temperature, easy assembling–dissembling of battery packs, and hybridization of battery packs with photovoltaic and super capacitor are discussed.

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Temperature effects on performance of graphite anodes in carbonate based electrolytes for lithium ion batteries

Cited by 27 publications

References 42 publications

A review of the estimation and heating methods for lithium‐ion batteries pack at the cold environment

A review of the estimation and heating methods for lithium‐ion batteries pack at the cold environment

Experimental evaluation of thermolysis-driven gas emissions from LiPF6-carbonate electrolyte used in lithium-ion batteries

A Review of State of Health Estimation of Energy Storage Systems: Challenges and Possible Solutions for Futuristic Applications of Li-Ion Battery Packs in Electric Vehicles

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