Evaluation of &lt;inline-formula&gt; &lt;tex-math notation="TeX"&gt;$\hbox{LiFePO}_{4}$&lt;/tex-math&gt;&lt;/inline-formula&gt; Batteries for Electric Vehicle Applications

Anseán, David; González, Miguel Ángel Álvarez; García, Víctor M.; Viera, J.C.; Anton, J.C.; Blanco, C.

doi:10.1109/tia.2014.2344446

Cited by 55 publications

(4 citation statements)

References 33 publications

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“…Firstly published by the University of Texas and other contributors in 1996, lithium iron phosphate batteries (LiFePO 4 , LFP) with three-dimensional olivine structure are best known for their stable cell chemistry for the strong safety profile. [114,131] From the commercialization view, the cost of this material is favorable mainly because of iron. Also, the LFP cell provides superior thermal and chemical stability.…”

Section: Non-layered Cathode Materials Lfpmentioning

confidence: 99%

“…Also, the LFP cell provides superior thermal and chemical stability. [5,131] The bonding energy of phosphate are much stronger than those for layer oxides, allows the material release very little energy when abusively overcharged. [132] On the other hand, this P-O covalent character of polyanion frameworks also leads to low electronic conductivity (10 -9 •S•cm -1 ) and slow lithium-ion diffusion, and caused the material to be initially thought only applicable for low-power applications.…”

Section: Non-layered Cathode Materials Lfpmentioning

confidence: 99%

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Commercialization of Lithium Battery Technologies for Electric Vehicles

Zeng

El‐Hady

et al. 2019

Advanced Energy Materials

952

555

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The currently commercialized lithium-ion batteries have allowed for the creation of practical electric vehicles, simultaneously satisfying many stringent milestones in energy density, lifetime, safety, power, and cost requirements of the electric vehicle economy. The next wave of consumer electric vehicles is just around the corner. Although widely adopted in the vehicle market, lithium-ion batteries still require further development to sustain their dominating roles among competitors. In this review, the authors survey the state-of-the-art active electrode materials and cell chemistries for automotive batteries. The performance, production, and cost are included. The advances and challenges in the lithium-ion battery economy from the material design to the cell and the battery packs fitting the rapid developing automotive market are discussed in detail. Also, new technologies of promising This article is protected by copyright. All rights reserved.2 battery chemistries are comprehensively evaluated for their potential to satisfy the targets of future electric vehicles.

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Section: Non-layered Cathode Materials Lfpmentioning

confidence: 99%

Section: Non-layered Cathode Materials Lfpmentioning

confidence: 99%

Commercialization of Lithium Battery Technologies for Electric Vehicles

Zeng

El‐Hady

et al. 2019

Advanced Energy Materials

952

555

View full text Add to dashboard Cite

show abstract

“…Then, in the case of fresh batteries, they were conditioned according to USABC recommendations [59], [60]. If the batteries were not fresh, the conditioning consisted of four charge and discharge cycles at C/2 [61].…”

Section: Determination Proceduresmentioning

confidence: 99%

Determination of suitable parameters for battery analysis by Electrochemical Impedance Spectroscopy

et al. 2017

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Electrochemical Impedance Spectroscopy (EIS) is one of the most powerful tools for the study of batteries. The applied AC current, range of frequency sweep, points per decade represented, length of the pause time after a change in the state of charge (SOC) and length of the pause time after a change in the ambient temperature must have suitable values to obtain useful results from EIS tests. A method to determine and optimize these parameters is presented in this paper. It is based on the limits imposed by the battery, the tests carried out, the instruments employed and the use of Kramers-Kronig relations. The method has been checked using two kinds of lithium batteries: a lithium iron phosphate (LFP) battery and a lithium cobalt oxide (LCO) battery.

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“…The EV has become one of the key developments and research fields in the automobile industry [1]. The lithium-ion battery has become one of the main power sources of EV and the factors that underpin its dominance today are high energy density, high specific power, long life, and environmental friendliness [2][3][4]. Charging is a necessary part in the daily use of electric vehicles.…”

Section: Introductionmentioning

confidence: 99%

Research on the Combined Control Strategy of Low Temperature Charging and Heating of Lithium-Ion Power Battery Based on Adaptive Fuzzy Control

et al. 2020

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A low temperature environment will lead to the decrease of chemistry reaction rate and increase of the internal resistance of the lithium battery. In addition, the excessive charging current will cause the lithium to separate out and even the permanent attenuation of battery capacity. In order to solve these problems, this paper proposes a low-temperature charging heating combined control strategy, which takes the temperature acceptable charging current of the battery at low temperature as the charging current constraint and the maximum output power of the system as the power constraint. Firstly, a scheme of combined charging and heating control system is put forward. Secondly, the low temperature charging control strategy based on adaptive fuzzy control is established and then the model is simulated and analyzed in MATLAB software. At last, a Chroma 72,001 charge and discharge tester is used to conduct a low temperature test on 18,650 lithium iron phosphate battery monomers. The results show that the low-temperature charging control strategy proposed in this paper has a more stable temperature control effect on the battery, the constant current charging time of the battery is reduced by 14% compared with the traditional threshold control method, and the overall charging energy consumption is reduced by 5.6%.

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Evaluation of <inline-formula> <tex-math notation="TeX">$\hbox{LiFePO}_{4}$</tex-math></inline-formula> Batteries for Electric Vehicle Applications

Cited by 55 publications

References 33 publications

Commercialization of Lithium Battery Technologies for Electric Vehicles

Commercialization of Lithium Battery Technologies for Electric Vehicles

Determination of suitable parameters for battery analysis by Electrochemical Impedance Spectroscopy

Research on the Combined Control Strategy of Low Temperature Charging and Heating of Lithium-Ion Power Battery Based on Adaptive Fuzzy Control

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