@article{oai:toyama.repo.nii.ac.jp:00006552, author = {原, 正憲 and 水内, 理恵子 and 宮尾, 晃司 and 松山, 政夫 and 平田, 暁子 and 大矢, 恭久 and 奥野, 健二}, journal = {富山大学水素同位体科学研究センター研究報告}, month = {May}, note = {application/pdf, To understand the mechanisms of the gas evolution from Li_<2+x>TiO_<3+y> stored in moist air, their weight loss curves were measured in a helium atmosphere with a thermal gravimeter. No weight loss was observed Li_<2.0>TiO_3 stored in moist air in the temperature range from ambient temperature to 800 oC. On the other hand, the weight loss curves of Li_<2.2>TiO_<3+y> and Li_<2.4>TiO_<3+y> stored in moist air showed two steps. The first step began around 100 oC, and the second step started around 650℃. The first and second weight loss steps were attributed to H_2O and CO_2 evolutions, respectively. The CO_2 evolution in the second step resulted from the thermal decomposition of Li_2CO_3, which was produced by the reaction between Li_4TiO_3 and CO_2 during storage. However, the reaction causing the first step could not be identified., Article, 富山大学水素同位体科学研究センター研究報告, 32巻, 2013.05.31, pp.27-34}, pages = {27--34}, title = {湿潤空気下で保管したLi_<2+x>TiO_<3+y>の加熱に伴う重量変化}, volume = {32}, year = {2013} }