Синтез, морфологія та електрохімічні властивості мікросфер TiO2
A method for the synthesis of TiO2 microspheres is presented, and their morphology is characterized. Electrochemical tests in sample Li||TiO2 cells reveal that the specific capacity delivered upon discharge is lower than the theoretical value due to the presence of the amorphous phase. A decrease in...
Збережено в:
| Дата: | 2015 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2015
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| Теми: | |
| Онлайн доступ: | https://www.cpts.com.ua/index.php/cpts/article/view/324 |
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| Назва журналу: | Chemistry, Physics and Technology of Surface |
Репозитарії
Chemistry, Physics and Technology of Surface| Резюме: | A method for the synthesis of TiO2 microspheres is presented, and their morphology is characterized. Electrochemical tests in sample Li||TiO2 cells reveal that the specific capacity delivered upon discharge is lower than the theoretical value due to the presence of the amorphous phase. A decrease in the specific capacity upon current loading is explained by diffusion limitations in microspheres and by hydraulic resistances in the pores to the transfer of charge carriers in the electrolyte. |
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