Lithium conducting ceramics for future electrochemical sensors in molten metals

Nel-lo, Marc; Colominas, Sergi; Abella, Jordi

doi:10.1016/j.fusengdes.2019.02.043

Cited by 5 publications

(1 citation statement)

References 11 publications

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“…High relative density was conducive to achieve large tritium breeding ratio, and the fine-grained structure was expected to improve the tritium release performance and irradiation resistance. 18,[36][37][38] Hence, a BPR of 20:1, MT of 20 h, and a sintering temperature of above 850 • C were recommended to fabricate Li 2 TiO 3 ceramic pebbles.…”

Section: Sintering Of LI 2 Tio 3 Ceramic Pebblesmentioning

confidence: 99%

Fabrication of fine‐grained Li₂TiO₃ ceramic with enhanced performance using high‐energy ball milling

Wang,

Gong,

Kang

et al. 2023

Int J Applied Ceramic Tech

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Numerous efforts have been made to fabricate Li2TiO3 tritium breeding ceramics with satisfactory density and mechanical strength while maintaining a fine grain structure. In this study, high‐energy ball milling was performed to promote grain refinement and amorphization of TiO2 and Li2CO3 powders, thereby preparing Li2TiO3 ceramic at a reduced sintering temperature. In the presence of high‐energy ball milling, powder mixtures with particle sizes of 24–29 nm were obtained, and the formation of β‐Li2TiO3 occurred at 400°C. The relative density and crushing load of Li2TiO3 ceramic pebbles improved as the ball‐to‐powder ratio and milling time increased. The Li2TiO3 ceramic pebbles sintered at 900°C exhibited a tiny grain size, satisfactory relative density (89%), and excellent crushing load (121 ± 13 N). The results also demonstrated that Li2TiO3 ceramic possessed the maximum thermal conductivity and ionic conductivity under the conditions of a 20:1 ball‐to‐powder ratio and 20 h milling time, that is, 5.028 W/m·K and 1.87×10−2 S/m at room temperature. Overall, the high‐energy ball milling process has shown advantages in the fabrication of tritium breeding ceramics with fine‐grained structure and excellent comprehensive performance.

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Section: Sintering Of LI 2 Tio 3 Ceramic Pebblesmentioning

confidence: 99%

Fabrication of fine‐grained Li₂TiO₃ ceramic with enhanced performance using high‐energy ball milling

Wang,

Gong,

Kang

et al. 2023

Int J Applied Ceramic Tech

View full text Add to dashboard Cite

show abstract

Alkaline hydrothermal treatment of P25 titanium dioxide for low temperature sintering of Li2TiO3 tritium breeding ceramics

Gong

Wang

et al. 2022

Nuclear Materials and Energy

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Garnet-type lithium sensors for the monitoring and control of Pb-Li alloys in tritium breeding modules

Nel-lo,

Lujan,

Hinojo

et al. 2024

Nuclear Materials and Energy

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Lithium conducting ceramics for future electrochemical sensors in molten metals

Cited by 5 publications

References 11 publications

Fabrication of fine‐grained Li₂TiO₃ ceramic with enhanced performance using high‐energy ball milling

Fabrication of fine‐grained Li₂TiO₃ ceramic with enhanced performance using high‐energy ball milling

Alkaline hydrothermal treatment of P25 titanium dioxide for low temperature sintering of Li2TiO3 tritium breeding ceramics

Garnet-type lithium sensors for the monitoring and control of Pb-Li alloys in tritium breeding modules

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Lithium conducting ceramics for future electrochemical sensors in molten metals

Cited by 5 publications

References 11 publications

Fabrication of fine‐grained Li2TiO3 ceramic with enhanced performance using high‐energy ball milling

Fabrication of fine‐grained Li2TiO3 ceramic with enhanced performance using high‐energy ball milling

Alkaline hydrothermal treatment of P25 titanium dioxide for low temperature sintering of Li2TiO3 tritium breeding ceramics

Garnet-type lithium sensors for the monitoring and control of Pb-Li alloys in tritium breeding modules

Contact Info

Product

Resources

About

Fabrication of fine‐grained Li₂TiO₃ ceramic with enhanced performance using high‐energy ball milling

Fabrication of fine‐grained Li₂TiO₃ ceramic with enhanced performance using high‐energy ball milling