Optimization of synthesis condition and electrode fabrication for spinel LiMn2O4 cathode

Zhang, S.S.; Jow, T. Richard

doi:10.1016/s0378-7753(02)00063-0

Cited by 36 publications

(14 citation statements)

References 21 publications

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“…LiFePO 4 (LFP) is currently considered as one of the most promising cathode materials because of its low cost, high theoretical capacity (170 mAh g −1 ), thermal stability, high intrinsic safety and long cycling life [44][45][46]. In addition, the redox potential is ca.…”

Section: Introductionmentioning

confidence: 99%

Application of quaternary polymer electrolyte based on ionic liquid in LiFePO4/Li, Li4Ti5O12/Li and LiFePO4/Li4Ti5O12 batteries

Swiderska‐Mocek

2014

Electrochimica Acta

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Section: Introductionmentioning

confidence: 99%

Application of quaternary polymer electrolyte based on ionic liquid in LiFePO4/Li, Li4Ti5O12/Li and LiFePO4/Li4Ti5O12 batteries

Swiderska‐Mocek

2014

Electrochimica Acta

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“…It has a specific capacity of 120 mAh g −1 between 3.5 and 4.3 V and has no memory effects [42,43]. However, the theoretical capacity of the spinel is 148 mAh g −1 [44].…”

Section: Introductionmentioning

confidence: 99%

Modified TiO2-SiO2 ceramic filler for a composite gel polymer electrolytes working with LiMn2O4

Kurc

Jesionowski

2015

J Solid State Electrochem

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A new type of ceramic filler (TiO 2 -SiO 2 ) was used in composite gel polymer electrolytes for application in lithium-ion batteries (LiMn 2 O 4 |Li). TiO 2 -SiO 2 ceramic powders were obtained by co-precipitation from solutions of titanium sulphate and sodium silicate. The resulting submicronsize powders were used as fillers in composite gel polymer electrolytes for Li-ion batteries based on polyacrylonitrile (PAN) membranes and sulpholane (TMS). The composite gel polymer electrolytes (PE) were analysed structurally and electrochemically, demonstrating favourable properties in terms of electrolyte uptake and electrochemical characteristics in Li-ion cells. The surface morphology of the PE was studied using scanning electron microscopy (SEM). It was found to be a stable, porous and flexible polymer electrolyte with an ionic conductivity of 9.8×10 −4 S cm −1 at 25°C. The performance of the LiMn 2 O 4 |PE3|Li cell was tested using electrochemical impedance spectroscopy (EIS) and galvanostatic charge/discharge. The LiMn 2 O 4 cathode exhibited good cyclability and coulombic efficiency (ca. 145 mAh g −1 after 50 cycles) when used together with 1 M LiPF 6 in PAN/TMS/TiO 2 -SiO 2 + 8 wt.% VC.

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“…In recent years, the increased demand for lithium ion battery applications in electric vehicles (EVs) and hybrid electric vehicles (HEVs) has motivated the researchers to develop cost effective, high abundant, safe and non-toxic cathode materials [4]. Spinel LiMn 2 O 4 with three dimensional tunnel structure has been recognized as a potential cathode material for lithium ion batteries (LIBs) because of its high operating voltage, low cost, high abundance and non toxicity compared to layer structured LiCoO 2 [5][6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

A.C conductivity and dielectric properties of spinel LiMn2O4 nanorods

Rao

Padmaraj

Narsimulu

et al. 2015

Ceramics International

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Optimization of synthesis condition and electrode fabrication for spinel LiMn2O4 cathode

Cited by 36 publications

References 21 publications

Application of quaternary polymer electrolyte based on ionic liquid in LiFePO4/Li, Li4Ti5O12/Li and LiFePO4/Li4Ti5O12 batteries

Application of quaternary polymer electrolyte based on ionic liquid in LiFePO4/Li, Li4Ti5O12/Li and LiFePO4/Li4Ti5O12 batteries

Modified TiO2-SiO2 ceramic filler for a composite gel polymer electrolytes working with LiMn2O4

A.C conductivity and dielectric properties of spinel LiMn2O4 nanorods

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