Tritium inventory in Li2TiO3 blanket

Chemical form of tritium released from solid breeder materials

“…It has been also reported by the present authors that the isotope exchange reaction between tritium on the grain surface of breeder material and water vapor in the purge gas, named as the isotope exchange reaction 2 by the present authors, is the fastest surface reaction among reactions considered to take place at release of bred tritium from solid breeder blanket such as absorption, adsorption and desorption, isotope exchange reaction between tritium on grain surface and hydrogen in gas phase (named as the isotope exchange reaction 1) [4][5][6].…”

Estimation of tritium release behavior from solid breeder materials under the condition of ITER test blanket module

“…7 is the largest among four breeder materials examined in this study. However repetition of five shots is enough to obtain the steady state release in the case of LiAlO 2 because the rate of isotope exchange reaction 1 for LiAlO 2 is faster than that for Li 2 TiO 3 in hydrogen atmosphere [12].…”

Electrochemical performance and lithium-ion insertion/extraction mechanism studies of the novel Li2ZrO3 anode materials

“…So, it is necessary to find an new electrode material with high lithium diffusion coefficient for improving the electrochemical performance of anode material at high current densities. Monoclinic Li 2 TiO 3 , a layered material with a three-dimensional path for Li ions diffusion, has been reported to be capable of stabilizing the structure of high-capacity cathode materials such as LiMnO 2 , LiCrO 2 and LiNiO 2 [14][15][16]. However, the poor electrical conductivity, on the order of 10 À7 S cm À1 at 400 K, prohit its use as a electrode material [17].…”