Effect of cathode/anode loading ratio on electrochemical performance of LTO lithium ion battery
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초록
To investigate changes in characteristics based on the anode/cathode loading ratio of the Li4Ti5O12 battery, Li4Ti5O12 batterieswere manufactured under various anode/cathode loading conditions. As the anode/cathode loading ratio increased up to1.08, the capacity showed an upward trend. Additionally, with an increasing anode/cathode loading ratio, both resistanceand output characteristics tended to decrease, leading to an improvement in high-temperature lifespan characteristics. Theevaluation of electrical properties based on the anode/cathode loading ratio allowed for the optimization of Li4Ti5O12 batterycharacteristics during electrode design. The correlation between the anode/cathode loading ratio and Li4Ti5O12 batterycharacteristics was thoroughly analysed.
Abstract
To investigate changes in characteristics based on the anode/cathode loading ratio of the Li4Ti5O12 battery, Li4Ti5O12 batterieswere manufactured under various anode/cathode loading conditions. As the anode/cathode loading ratio increased up to1.08, the capacity showed an upward trend. Additionally, with an increasing anode/cathode loading ratio, both resistanceand output characteristics tended to decrease, leading to an improvement in high-temperature lifespan characteristics. Theevaluation of electrical properties based on the anode/cathode loading ratio allowed for the optimization of Li4Ti5O12 batterycharacteristics during electrode design. The correlation between the anode/cathode loading ratio and Li4Ti5O12 batterycharacteristics was thoroughly analysed.
참고문헌 (11)
- B. V. Babu, "Structural, Impedance and Modulus Studies of Effect of Magnesium (Mg) Substitution on Spinel Li4Ti5O12 Anode Materials", Trans. Electr. Electron. Mater, 23, pp.499~508 (2022)
- S. -W. Cho, , J. Korean Electrochem. Soc, 13, pp.264~269 (2010)
- S. -M. Kim, , J. Electrochem. Sci. Technol, 5, pp.87~93 (2014)
- H. -J. Noh, , J. Power Sources, 233, pp.121~130 (2013)
- J. Cho, , Chem. Mater, 12, pp.3788~3791 (2000)
- Y. -H. Chang, , J. Korean Electrochem. Soc, 10, pp.184~189 (2007)
- S. H. Ju, , ACS Appl. Mater. Interfaces, 6, pp.2546~2552 (2014)
- W. Cho, , J. Power Sources, 282, pp.45~50 (2015)
- Y. Chen, , J. Power Sources, 256, pp.20~27 (2014)
- J. W. Seok, , Trans. Electr. Electron. Mater, 20, pp.548~553 (2019)
- R. Koerver, , Energy Environ. Sci, 11, pp.2142~2158 (2018)