Исследование влияния механической активации исходных реагентов на твердофазный синтез литиевого феррита LiFeO2
| Parent link: | Перспективы развития фундаментальных наук=Prospects of Fundamental Sciences Development: сборник научных трудов XIII Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 26-29 апреля 2016 г./ Национальный исследовательский Томский политехнический университет (ТПУ) ; под ред. И. А. Курзиной, Г. А. Вороновой.— , 2016 Т. 2 : Химия.— 2016.— [С. 322-324] |
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| Collectivités auteurs: | , |
| Autres auteurs: | , |
| Résumé: | Заглавие с титульного экрана In this paper, the influence of mechanical activation of Li2CO3-Fe2O3 initial reagents on the nonisothermalsynthesis of LiFeO2 lithium ferrite was studied by TG/DSC methods. The mechanical activation wascarried out in AGO 2C planetary mill using steel vial and grinding balls for 60 minutes. It was shown that thepreliminary mechanical activation of Li2CO3-Fe2O3 mixtures increases the activity of the solid-phase reaction system that enables to significantly reduce the temperature of the thermal synthesis of LiFeO2 lithium ferrite. |
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2016
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| Accès en ligne: | http://earchive.tpu.ru/handle/11683/25890 |
| Format: | Électronique Chapitre de livre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=618194 |
| Résumé: | Заглавие с титульного экрана In this paper, the influence of mechanical activation of Li2CO3-Fe2O3 initial reagents on the nonisothermalsynthesis of LiFeO2 lithium ferrite was studied by TG/DSC methods. The mechanical activation wascarried out in AGO 2C planetary mill using steel vial and grinding balls for 60 minutes. It was shown that thepreliminary mechanical activation of Li2CO3-Fe2O3 mixtures increases the activity of the solid-phase reaction system that enables to significantly reduce the temperature of the thermal synthesis of LiFeO2 lithium ferrite. |
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