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RU2003118726A - METHOD FOR OBTAINING A BATTERY FOR CULTIVATION OF SINGLE CRYSTALS WITH A WURZE STRUCTURE - Google Patents

METHOD FOR OBTAINING A BATTERY FOR CULTIVATION OF SINGLE CRYSTALS WITH A WURZE STRUCTURE

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Publication number
RU2003118726A
RU2003118726A RU2003118726/15A RU2003118726A RU2003118726A RU 2003118726 A RU2003118726 A RU 2003118726A RU 2003118726/15 A RU2003118726/15 A RU 2003118726/15A RU 2003118726 A RU2003118726 A RU 2003118726A RU 2003118726 A RU2003118726 A RU 2003118726A
Authority
RU
Russia
Prior art keywords
single crystal
single crystals
wurze
cultivation
battery
Prior art date
Application number
RU2003118726/15A
Other languages
Russian (ru)
Other versions
RU2249063C1 (en
Inventor
Борис Аркадьевич Дороговин
Сергей Юрьевич Степанов
Елена Николаевна Доморощина
Александр Борисович Дубовский
Иван Михайлович Филиппов
Алексей Сергеевич Степанов
Original Assignee
Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт синтеза минерального сырья" (ФГУП "ВНИИСИМС")
Filing date
Publication date
Application filed by Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт синтеза минерального сырья" (ФГУП "ВНИИСИМС") filed Critical Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт синтеза минерального сырья" (ФГУП "ВНИИСИМС")
Priority to RU2003118726/15A priority Critical patent/RU2249063C1/en
Priority claimed from RU2003118726/15A external-priority patent/RU2249063C1/en
Publication of RU2003118726A publication Critical patent/RU2003118726A/en
Application granted granted Critical
Publication of RU2249063C1 publication Critical patent/RU2249063C1/en

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Claims (1)

Способ получения шихты для выращивания монокристаллов с вюрцитной структурой состава LiMeO2, включающий смешивание оксида металла, входящего в состав формулы монокристалла, с карбонатом лития, взятых в стехиометрическом соотношении и термообработку в тигле, отличающийся тем, что перед смешиванием соединения элементов, входящих в состав формулы монокристалла LiMeO2, где Ме - алюминий (AL) или галлий (Ga), предварительно подвергают измельчению до размера частиц не более 2 мкм и нагреванию в пределах устойчивости этих соединений, а спекание осуществляют при температуре, составляющей 87-88% от температуры плавления соответствующего монокристалла, в течение 6 часов в алундовом тигле.A method of producing a mixture for growing single crystals with a wurtzite structure of the composition LiMeO 2 , comprising mixing a metal oxide, which is part of the single crystal formula, with lithium carbonate taken in a stoichiometric ratio and heat treatment in a crucible, characterized in that before mixing the compounds of the elements included in the formula LiMeO single crystal 2, where Me - aluminum (AL) or gallium (Ga), is previously subjected to comminution to a particle size not exceeding 2 microns and heated within the stability of these compounds, as sintering impl tvlyayut at a temperature of 87-88% of the melting temperature of the corresponding single crystal for 6 hours under an alundum crucible.
RU2003118726/15A 2003-06-25 2003-06-25 Method for production of batch for wurtzite-structure single crystal growth RU2249063C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003118726/15A RU2249063C1 (en) 2003-06-25 2003-06-25 Method for production of batch for wurtzite-structure single crystal growth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003118726/15A RU2249063C1 (en) 2003-06-25 2003-06-25 Method for production of batch for wurtzite-structure single crystal growth

Publications (2)

Publication Number Publication Date
RU2003118726A true RU2003118726A (en) 2004-12-27
RU2249063C1 RU2249063C1 (en) 2005-03-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003118726/15A RU2249063C1 (en) 2003-06-25 2003-06-25 Method for production of batch for wurtzite-structure single crystal growth

Country Status (1)

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RU (1) RU2249063C1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1062317C (en) * 1997-01-30 2001-02-21 中国科学院上海光学精密机械研究所 Vertical temperature gradient method for growing lithium aluminate and lithium gallate crystals

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