Lithium-ion batteries for electric vehicles: performances of 100 Ah cells

Broussely, M.; Planchat, J. P.; Rigobert, G.; Virey, D.; Sarre, G.

doi:10.1016/s0378-7753(96)02544-x

Cited by 75 publications

(48 citation statements)

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“…The main problem is that they use flammable organic electrolytes, which cannot withstand improper use, such as overcharging or short-circuiting, although much effort has been expended in this direction. [4] The development of new types of "green" battery materials and safer, less-expensive rechargeable systems is therefore necessary.In the mid 1990s, a new type of rechargeable lithium-ion battery with an aqueous electrolyte was reported. [9,10] This battery uses lithium-intercalation compounds such as LiMn 2 O 4 , LiNi 0.81 Co 0.19 O 2 , and VO 2 as the electrode material and an alkaline or neutral aqueous electrolyte, [9][10][11] and can overcome the disadvantages of nonaqueous lithium-ion batteries, such as high cost and safety problems.…”

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confidence: 99%

An Aqueous Rechargeable Lithium Battery with Good Cycling Performance

et al. 2006

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The development of the world economy and the consequent increase in traffic means that increasing numbers of heavy fuel-powered vehicles are appearing on our roads, resulting in greater pollution of the environment. Electric vehicles (EVs) are a new, developing trend in the world automotive industry, and an important tool for reducing CO 2 emissions and protecting the environment. EVs must first and foremost be safe and reliable, and must operate with acceptable costs. Unfortunately, thus far, few kinds of batteries can meet all the requirements for EVs. [1][2][3][4][5][6][7][8] In the case of lithium-ion batteries, their use in EVs is still handicapped by significant safety problems, although their other performance attributes are often satisfactory. The main problem is that they use flammable organic electrolytes, which cannot withstand improper use, such as overcharging or short-circuiting, although much effort has been expended in this direction. [4] The development of new types of "green" battery materials and safer, less-expensive rechargeable systems is therefore necessary.In the mid 1990s, a new type of rechargeable lithium-ion battery with an aqueous electrolyte was reported. [9,10] This battery uses lithium-intercalation compounds such as LiMn 2 O 4 , LiNi 0.81 Co 0.19 O 2 , and VO 2 as the electrode material and an alkaline or neutral aqueous electrolyte, [9][10][11] and can overcome the disadvantages of nonaqueous lithium-ion batteries, such as high cost and safety problems. However, since its cycling was reported to be very poor it failed to attract strong interest from researchers.Here we report that an aqueous rechargeable lithium battery (ARLB) with LiCoO 2 as the positive electrode, LiV 3 O 8 as the negative electrode, and saturated LiNO 3 solution as the electrolyte shows good cycling and therefore shows promise as a power source for safe EVs.The cyclic voltammograms of LiV 3 O 8 and LiCoO 2 in saturated LiNO 3 aqueous electrolyte are shown in Figure 1. In the case of LiV 3 O 8 , there is one pair of redox peaks located at À0.19 (red. 1) and 0.098 V (ox. 1) versus a saturated calomel electrode (SCE), which is evidently due to the intercalation and deintercalation reaction accompanying gain and loss of an electron. The average redox potential is À0.046 V (versus SCE). Since hydrogen evolution was observed at a more negative potential due to overpotential (ca. À1.0 V versus SCE), it is clear that LiV 3 O 8 is very stable in this aqueous electrolyte and can be used as a negative electrode material without significant hydrogen evolution. LiCoO 2 also exhibits one pair of Li + intercalation and deintercalation peaks at 0.8 (red. 2) and 1.35 V (ox. 2) versus SCE, respectively (average redox potential of 1.075 V versus SCE). These voltages are also lower than that for oxygen evolution, which is at approximately 1.8 V versus SCE. This illustrates that the positive electrode is also stable in this aqueous solution.The charge and discharge curves of LiV 3 O 8 //LiCoO 2 cells in the first cycle in organic ...

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An Aqueous Rechargeable Lithium Battery with Good Cycling Performance

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“…The development of fast lithium conductors is attracting much attention because of their applications in high-energy Li-ion batteries [1,2] and electrochemical sensors [3]. It is known that LiTi 2 P 3 O 12 compound with the NASICON-type structure is a pure ionic conductor [4,5].…”

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Preparation, structure and electrical properties of Li_1+4xTi_2-xNb_yP_3-yO₁₂(x= 0.1, 0.2, 0.3;y= 0, 0.1, 0.2, 0.3) ceramics

Venckutė¹,

Banyte²,

Kazlauskienė³

et al. 2010

Lithuanian J. Phys.

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The solid electrolyte compounds of Li1+4xTi2−xNbyP3−yO12 (x = 0.1, 0.2, 0.3; y = 0, 0.1, 0.2, 0.3) were synthesized by a solid state reaction and studied by X-ray diffraction from the powder. At room temperature all of the compounds display the hexagonal symmetry (space group R3c) with six formula units in the unit cell. The values of the binding, splitting energies and amounts of elements of Ti 2p, Nb 3d, P 2p, O 1s, and Li 1s core level of the ceramics' surfaces have been determined by XPS. Impedance spectroscopy of the ceramics has been performed in the frequency range of 10-3·109 Hz in the temperature interval 300-600 K. The insertion of niobium into the host compound Li1.4Ti1.9P3O12 leads to the changes of the value of ionic conductivity and its activation energy for the new ceramics.

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“…Lithium ion solid electrolytes can be used for development of high energy batteries [1,2] and sensitive CO 2 gas sensors [3,4]. The compounds of LiGe 2 (PO 4 ) 3 , LiTi 2 (PO 4 ) 3 with NASICON-type crystal structure are known as low temperature solid electrolytes with fast Li + ion transport [5][6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Electrical properties of monazite-type superionic ceramics in the 10⁶-1.2 10⁹Hz frequency range

Kazakevičius¹

2007

Lithuanian J. Phys.

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The high temperature solid electrolyte Li3Sc0.3Ce1.7(PO4)3 compound was synthesized by a solid state reaction and studied by X-ray diffraction and IR spectroscopy. At room temperature the investigated compound has monazite-type structure and belong to monoclinic symmetry (space group P 21/n) with four formula units in the lattice. The ceramic samples were sintered at 1273 K varrying the sintering duration. Complex impedance spectroscopy was performed in the frequency range from 10 6 to 1.2·109 Hz at temperatures ranging from 300 to 600 K. A relaxation dispersion related to the fast Li + ion transport was found. The results of the electrical measurements were compared to the ones of Li3Ce2(PO4)3 compound and it was shown that the partial isomorphous substitution of Ce 3+ by Sc 3+ leads to significantly higer ionic conductivity.

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Lithium-ion batteries for electric vehicles: performances of 100 Ah cells

Cited by 75 publications

References 1 publication

An Aqueous Rechargeable Lithium Battery with Good Cycling Performance

An Aqueous Rechargeable Lithium Battery with Good Cycling Performance

Preparation, structure and electrical properties of Li_1+4xTi_2-xNb_yP_3-yO₁₂(x= 0.1, 0.2, 0.3;y= 0, 0.1, 0.2, 0.3) ceramics

Electrical properties of monazite-type superionic ceramics in the 10⁶-1.2 10⁹Hz frequency range

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Lithium-ion batteries for electric vehicles: performances of 100 Ah cells

Cited by 75 publications

References 1 publication

An Aqueous Rechargeable Lithium Battery with Good Cycling Performance

An Aqueous Rechargeable Lithium Battery with Good Cycling Performance

Preparation, structure and electrical properties of Li1+4xTi2-xNbyP3-yO12(x= 0.1, 0.2, 0.3;y= 0, 0.1, 0.2, 0.3) ceramics

Electrical properties of monazite-type superionic ceramics in the 106-1.2 109Hz frequency range

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Preparation, structure and electrical properties of Li_1+4xTi_2-xNb_yP_3-yO₁₂(x= 0.1, 0.2, 0.3;y= 0, 0.1, 0.2, 0.3) ceramics

Electrical properties of monazite-type superionic ceramics in the 10⁶-1.2 10⁹Hz frequency range