RU2008104147A - Способ изготовления порошка стабилизированного металлического лития для li-ионных применений - Google Patents

Способ изготовления порошка стабилизированного металлического лития для li-ионных применений Download PDF

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RU2008104147A
RU2008104147A RU2008104147/02A RU2008104147A RU2008104147A RU 2008104147 A RU2008104147 A RU 2008104147A RU 2008104147/02 A RU2008104147/02 A RU 2008104147/02A RU 2008104147 A RU2008104147 A RU 2008104147A RU 2008104147 A RU2008104147 A RU 2008104147A
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lithium metal
metal powder
powder
hydrocarbon oil
lithium
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RU2008104147/02A
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Трой Б. ДОУЫЕР (US)
Трой Б. ДОУЫЕР
Кристофер Дж. УОЛТЕРМЭНН (US)
Кристофер Дж. УОЛТЕРМЭНН
Марина ЯКОВЛЕВА (US)
Марина ЯКОВЛЕВА
Юань ГАО (US)
Юань Гао
Пракаш Тхиага ПАЛЕПУ (US)
Пракаш Тхиага ПАЛЕПУ
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ФМК Корпорейшн (US)
Фмк Корпорейшн
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  • Powder Metallurgy (AREA)

Abstract

1. Способ стабилизации порошка металлического лития, содержащий этапы: ! a) нагревание металлического лития до температуры выше его температуры плавления; ! b) перемешивание расплавленного металлического лития; и ! c) приведение металлического лития в контакт с фторирующим агентом с получением порошка стабилизированного металлического лития. ! 2. Способ по п.1, в котором этап (a) выполняют в углеводородном масле. ! 3. Способ по п.2, в котором порошок стабилизированного металлического лития подвергают обработке для удаления остаточного углеводородного масла. ! 4. Способ по п.1, в котором порошок металлического лития имеет средний размер частиц от 10 до 500 мкм. ! 5. Способ по п.1, в котором расплавленный металлический литий охлаждают до температуры от 24°C до 200°C. ! 6. Способ стабилизации порошка металлического лития, содержащий этапы: ! a) нагревание металлического лития до температуры выше его температуры плавления; ! b) распыление расплавленного металлического лития через форсунку распылителя с получением капель; и ! c) фторирование капель во время пролета с получением порошка стабилизированного металлического лития. ! 7. Способ по п.6, в котором этап (a) выполняют в углеводородном масле. ! 8. Способ по п.7, в котором порошок стабилизированного металлического лития подвергают обработке для удаления остаточного углеводородного масла. ! 9. Способ по п.6, в котором порошок металлического лития имеет средний размер частиц от 10 до 500 мкм. ! 10. Способ по п.6, в котором расплавленный металлический литий охлаждают до температуры от 24 до 200°C.

Claims (10)

1. Способ стабилизации порошка металлического лития, содержащий этапы:
a) нагревание металлического лития до температуры выше его температуры плавления;
b) перемешивание расплавленного металлического лития; и
c) приведение металлического лития в контакт с фторирующим агентом с получением порошка стабилизированного металлического лития.
2. Способ по п.1, в котором этап (a) выполняют в углеводородном масле.
3. Способ по п.2, в котором порошок стабилизированного металлического лития подвергают обработке для удаления остаточного углеводородного масла.
4. Способ по п.1, в котором порошок металлического лития имеет средний размер частиц от 10 до 500 мкм.
5. Способ по п.1, в котором расплавленный металлический литий охлаждают до температуры от 24°C до 200°C.
6. Способ стабилизации порошка металлического лития, содержащий этапы:
a) нагревание металлического лития до температуры выше его температуры плавления;
b) распыление расплавленного металлического лития через форсунку распылителя с получением капель; и
c) фторирование капель во время пролета с получением порошка стабилизированного металлического лития.
7. Способ по п.6, в котором этап (a) выполняют в углеводородном масле.
8. Способ по п.7, в котором порошок стабилизированного металлического лития подвергают обработке для удаления остаточного углеводородного масла.
9. Способ по п.6, в котором порошок металлического лития имеет средний размер частиц от 10 до 500 мкм.
10. Способ по п.6, в котором расплавленный металлический литий охлаждают до температуры от 24 до 200°C.
RU2008104147/02A 2005-07-05 2006-07-05 Способ изготовления порошка стабилизированного металлического лития для li-ионных применений RU2008104147A (ru)

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US69656505P 2005-07-05 2005-07-05
US60/696,565 2005-07-05
US11/480,606 2006-07-03
US11/480,606 US7588623B2 (en) 2005-07-05 2006-07-03 Stabilized lithium metal powder for li-ion application, composition and process

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US (2) US7588623B2 (ru)
EP (2) EP1899094B1 (ru)
JP (1) JP5713532B2 (ru)
KR (2) KR101335000B1 (ru)
CN (2) CN101213039B (ru)
CA (1) CA2613485C (ru)
DE (1) DE112006001699T5 (ru)
GB (2) GB2439517B (ru)
RU (1) RU2008104147A (ru)
WO (1) WO2007005983A2 (ru)

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