Effect of sintering on electrochemical impedance of Li4Ti 5O12/sodalime composites anode for lithium ceramic battery application

Anne Zulfia Syahrial,; Achmad Subhan; Bambang Prihandoko

doi:10.1109/rICT-ICeVT.2013.6741493

Effect of sintering on electrochemical impedance of Li₄Ti ₅O₁₂/sodalime composites anode for lithium ceramic battery application

Anne Zulfia Syahrial,, Achmad Subhan, Bambang Prihandoko

Department of Metallurgical and Material Engineering

Research output: Contribution to conference › Paper › peer-review

Abstract

Synthesis of Li₄Ti₅O₁₂/soda lime silica composites has been carried out for anode component on lithium ceramic battery. The method for synthesis Li₄Ti₅O₁₂ was SSR (solid state reaction) from Li₂CO₃ and TiO₂ powders. All lithium based material was calcined at 700°C for 2 hours, then ball milling to achieve the particles finer and pass through to the filter of less than 400 mesh. Prior to sintering the powders were soluted in 99% methanol to make paste. Li₄Ti₅O₁₂ paste was sintered at various temperature from 750°C, 800°C, 850°C, 900°C to 950°C for 2 hours to obtained the optimum electrical properties. The phases formed after sintering were identified by XRD. The conductivity in grain and grain boundary were obtained by AC Electrochemical Impedance Spectroscopy (EIS) and it is found that the optimum conductivity was ∼ 1.0 10^-7 S/cm after sintering at 850°C for 2 hours.

Original language	English
DOIs	https://doi.org/10.1109/rICT-ICeVT.2013.6741493
Publication status	Published - 2013
Event	2013 Joint International Conference on Rural Information and Communication Technology and Electric-Vehicle Technology, rICT and ICEV-T 2013 - Bandung, Bali, Indonesia Duration: 26 Nov 2013 → 28 Nov 2013

Conference

Conference	2013 Joint International Conference on Rural Information and Communication Technology and Electric-Vehicle Technology, rICT and ICEV-T 2013
Country/Territory	Indonesia
City	Bandung, Bali
Period	26/11/13 → 28/11/13

Keywords

conductivity
electrochemical impedance spectroscopy

Access to Document

10.1109/rICT-ICeVT.2013.6741493

Cite this

Syahrial, A. Z., Subhan, A., & Prihandoko, B. (2013). Effect of sintering on electrochemical impedance of Li₄Ti ₅O₁₂/sodalime composites anode for lithium ceramic battery application. Paper presented at 2013 Joint International Conference on Rural Information and Communication Technology and Electric-Vehicle Technology, rICT and ICEV-T 2013, Bandung, Bali, Indonesia. https://doi.org/10.1109/rICT-ICeVT.2013.6741493

Syahrial, Anne Zulfia ; Subhan, Achmad ; Prihandoko, Bambang. / Effect of sintering on electrochemical impedance of Li₄Ti ₅O₁₂/sodalime composites anode for lithium ceramic battery application. Paper presented at 2013 Joint International Conference on Rural Information and Communication Technology and Electric-Vehicle Technology, rICT and ICEV-T 2013, Bandung, Bali, Indonesia.

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abstract = "Synthesis of Li4Ti5O12/soda lime silica composites has been carried out for anode component on lithium ceramic battery. The method for synthesis Li4Ti5O12 was SSR (solid state reaction) from Li2CO3 and TiO2 powders. All lithium based material was calcined at 700°C for 2 hours, then ball milling to achieve the particles finer and pass through to the filter of less than 400 mesh. Prior to sintering the powders were soluted in 99% methanol to make paste. Li4Ti5O12 paste was sintered at various temperature from 750°C, 800°C, 850°C, 900°C to 950°C for 2 hours to obtained the optimum electrical properties. The phases formed after sintering were identified by XRD. The conductivity in grain and grain boundary were obtained by AC Electrochemical Impedance Spectroscopy (EIS) and it is found that the optimum conductivity was ∼ 1.0 10-7 S/cm after sintering at 850°C for 2 hours.",

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Syahrial, AZ, Subhan, A & Prihandoko, B 2013, 'Effect of sintering on electrochemical impedance of Li₄Ti ₅O₁₂/sodalime composites anode for lithium ceramic battery application', Paper presented at 2013 Joint International Conference on Rural Information and Communication Technology and Electric-Vehicle Technology, rICT and ICEV-T 2013, Bandung, Bali, Indonesia, 26/11/13 - 28/11/13. https://doi.org/10.1109/rICT-ICeVT.2013.6741493

Effect of sintering on electrochemical impedance of Li₄Ti ₅O₁₂/sodalime composites anode for lithium ceramic battery application. / Syahrial, Anne Zulfia; Subhan, Achmad; Prihandoko, Bambang.
2013. Paper presented at 2013 Joint International Conference on Rural Information and Communication Technology and Electric-Vehicle Technology, rICT and ICEV-T 2013, Bandung, Bali, Indonesia.

Research output: Contribution to conference › Paper › peer-review

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N2 - Synthesis of Li4Ti5O12/soda lime silica composites has been carried out for anode component on lithium ceramic battery. The method for synthesis Li4Ti5O12 was SSR (solid state reaction) from Li2CO3 and TiO2 powders. All lithium based material was calcined at 700°C for 2 hours, then ball milling to achieve the particles finer and pass through to the filter of less than 400 mesh. Prior to sintering the powders were soluted in 99% methanol to make paste. Li4Ti5O12 paste was sintered at various temperature from 750°C, 800°C, 850°C, 900°C to 950°C for 2 hours to obtained the optimum electrical properties. The phases formed after sintering were identified by XRD. The conductivity in grain and grain boundary were obtained by AC Electrochemical Impedance Spectroscopy (EIS) and it is found that the optimum conductivity was ∼ 1.0 10-7 S/cm after sintering at 850°C for 2 hours.

AB - Synthesis of Li4Ti5O12/soda lime silica composites has been carried out for anode component on lithium ceramic battery. The method for synthesis Li4Ti5O12 was SSR (solid state reaction) from Li2CO3 and TiO2 powders. All lithium based material was calcined at 700°C for 2 hours, then ball milling to achieve the particles finer and pass through to the filter of less than 400 mesh. Prior to sintering the powders were soluted in 99% methanol to make paste. Li4Ti5O12 paste was sintered at various temperature from 750°C, 800°C, 850°C, 900°C to 950°C for 2 hours to obtained the optimum electrical properties. The phases formed after sintering were identified by XRD. The conductivity in grain and grain boundary were obtained by AC Electrochemical Impedance Spectroscopy (EIS) and it is found that the optimum conductivity was ∼ 1.0 10-7 S/cm after sintering at 850°C for 2 hours.

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Syahrial, AZ, Subhan A, Prihandoko B. Effect of sintering on electrochemical impedance of Li₄Ti ₅O₁₂/sodalime composites anode for lithium ceramic battery application. 2013. Paper presented at 2013 Joint International Conference on Rural Information and Communication Technology and Electric-Vehicle Technology, rICT and ICEV-T 2013, Bandung, Bali, Indonesia. doi: 10.1109/rICT-ICeVT.2013.6741493