TY - GEN
T1 - Study on performance of SiC addition to Li4Ti5O12composite as an anode material synthesized through solid-state reaction for lithium-ion battery
AU - Firdaus, Said
AU - Syahrial, Anne Z.
AU - Subhan, A.
AU - Priyono, Bambang
N1 - Publisher Copyright:
© 2020 Author(s).
PY - 2020/4/21
Y1 - 2020/4/21
N2 - Lithium-Ion Battery (LIB) has been widely utilized as this battery show excellent performance to be used as power source in our life. Li4Ti5O12 (LTO) is one of the anode materials of Lithium-Ion Battery which possess excellent electrochemical performance because of its zero-strain characteristic. However, LTO performance is limited by its low specific capacity (175 mAh g-1) and cycle stability. In this study, Solid-state synthesis method was used to synthesize LTO using LiOH and TiO2 powder as precursors. Addition of Silicon Carbide (SiC) was done using wet ball mill method to enhance its capacity and cycle stability. To determine the effect of SiC addition on these composites, various composition of SiC were carried out at 0 wt.%.; 4 wt.%; 7 wt.%; and 10 wt.%. Experimental results showed that LTO/SiC composites were synthesized successfully, the X-ray Diffraction (XRD) characterization exhibits the formation of LTO/SiC as a major product. Moreover, Electrochemical Impedance Spectroscopy (EIS) performance testing showed that LTO/SiC 4 % possess highest electrical conductivity which is indicated by its lowest resistivity compared to other samples.
AB - Lithium-Ion Battery (LIB) has been widely utilized as this battery show excellent performance to be used as power source in our life. Li4Ti5O12 (LTO) is one of the anode materials of Lithium-Ion Battery which possess excellent electrochemical performance because of its zero-strain characteristic. However, LTO performance is limited by its low specific capacity (175 mAh g-1) and cycle stability. In this study, Solid-state synthesis method was used to synthesize LTO using LiOH and TiO2 powder as precursors. Addition of Silicon Carbide (SiC) was done using wet ball mill method to enhance its capacity and cycle stability. To determine the effect of SiC addition on these composites, various composition of SiC were carried out at 0 wt.%.; 4 wt.%; 7 wt.%; and 10 wt.%. Experimental results showed that LTO/SiC composites were synthesized successfully, the X-ray Diffraction (XRD) characterization exhibits the formation of LTO/SiC as a major product. Moreover, Electrochemical Impedance Spectroscopy (EIS) performance testing showed that LTO/SiC 4 % possess highest electrical conductivity which is indicated by its lowest resistivity compared to other samples.
UR - http://www.scopus.com/inward/record.url?scp=85113558705&partnerID=8YFLogxK
U2 - 10.1063/5.0001709
DO - 10.1063/5.0001709
M3 - Conference contribution
AN - SCOPUS:85113558705
T3 - AIP Conference Proceedings
BT - Proceedings of the 3rd International Seminar on Metallurgy and Materials, ISMM 2019
A2 - Darsono, Nono
A2 - Thaha, Yudi Nugraha
A2 - Ridhova, Aga
A2 - Rhamdani, Ahmad
A2 - Utomo, Muhammad Satrio
A2 - Ridlo, Faried Miftahur
A2 - Prasetyo, Mukhlis Agung
PB - American Institute of Physics Inc.
T2 - 3rd International Seminar on Metallurgy and Materials: Exploring New Innovation in Metallurgy and Materials, ISMM 2019
Y2 - 23 October 2019 through 24 October 2019
ER -
