RU2018122625A - Биосовместимые перезаряжаемые элементы питания для биомедицинских устройств с герметизирующими слоями, полученными путем осаждения методом химического восстановления - Google Patents

Биосовместимые перезаряжаемые элементы питания для биомедицинских устройств с герметизирующими слоями, полученными путем осаждения методом химического восстановления Download PDF

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RU2018122625A
RU2018122625A RU2018122625A RU2018122625A RU2018122625A RU 2018122625 A RU2018122625 A RU 2018122625A RU 2018122625 A RU2018122625 A RU 2018122625A RU 2018122625 A RU2018122625 A RU 2018122625A RU 2018122625 A RU2018122625 A RU 2018122625A
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Russia
Prior art keywords
chemicals
biocompatible battery
cathode
layer
hole
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RU2018122625A
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English (en)
Inventor
Фредерик А. ФЛИТШ
Миллберн Эбенезер МУТУ
Рэндалл Б. ПЬЮ
Адам ТОНЕР
Лоуренс Эдвард ВАЙНШТЕЙН
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Джонсон Энд Джонсон Вижн Кэа, Инк.
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Priority claimed from US15/631,446 external-priority patent/US20170288196A1/en
Application filed by Джонсон Энд Джонсон Вижн Кэа, Инк. filed Critical Джонсон Энд Джонсон Вижн Кэа, Инк.
Publication of RU2018122625A publication Critical patent/RU2018122625A/ru

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    • H01M50/247Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00009Production of simple or compound lenses
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
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    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/42Grouping of primary cells into batteries
    • H01M6/425Multimode batteries, batteries with "reserve cells"
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
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Claims (49)

1. Биосовместимый элемент питания, содержащий
слой разделительной прокладки;
первое отверстие, расположенное в слое разделительной прокладки;
слой катодной прокладки, причем слой катодной прокладки прикреплен к слою разделительной прокладки;
второе отверстие, расположенное в слое катодной прокладки, причем второе отверстие совмещено с первым отверстием, и причем второе отверстие меньше первого отверстия, так что когда первое отверстие и второе отверстие совмещены, в первом отверстии обнажается край слоя катодной прокладки;
слой сепаратора, причем слой сепаратора размещен внутри первого отверстия в слое разделительной прокладки и прикреплен к краю слоя катодной прокладки;
полость между сторонами второго отверстия и первой поверхностью слоя сепаратора, причем полость заполнена катодными химическими веществами;
первый токоотвод, покрытый анодными химическими веществами;
второй токоотвод, причем второй токоотвод находится в электрическом соединении с катодными химическими веществами;
электролит, содержащий химические вещества электролита; и
нанесенное металлическое внешнее покрытие, причем нанесенное металлическое внешнее покрытие содержит участок, который нанесен методом осаждения химическим восстановлением, и при этом толщина нанесенного металлического внешнего покрытия является достаточно большой для функционирования в качестве барьера входу и выходу влаги из биосовместимого элемента питания.
2. Биосовместимый элемент питания по п. 1, в котором катодные химические вещества, анодные химические вещества и химические вещества электролита совместимы с множеством циклов зарядки и разрядки элемента питания.
3. Биосовместимый элемент питания по п. 2, в котором катодные химические вещества содержат соль лития.
4. Биосовместимый элемент питания по п. 3, в котором катодные химические вещества содержат фосфат лития-железа.
5. Биосовместимый элемент питания по п. 1, в котором анодные химические вещества содержат атомы интеркалированного металла.
6. Биосовместимый элемент питания по п. 5, в котором анодные химические вещества содержат атомы интеркалированного лития.
7. Биосовместимый элемент питания по п. 1, в котором нанесенное металлическое внешнее покрытие содержит медь.
8. Биосовместимый элемент питания по п. 7, в котором катодные химические вещества содержат фосфат лития-железа.
9. Биосовместимый элемент питания по п. 1, в котором катодные химические вещества содержат натриевую соль карбоксиметилцеллюлозы.
10. Биосовместимый элемент питания по п. 1, в котором катодные химические вещества содержат одно или более из синтетического графита и углеродной сажи.
11. Биосовместимый элемент питания по п. 1, в котором катодные химические вещества содержат один или более из бутадиен-стирольного каучука.
12. Биосовместимый элемент питания по п. 1, в котором электролит содержит гексафторфосфат лития.
13. Биосовместимый элемент питания по п. 1, в котором блокирующий материал предотвращает образование нанесенного металлического внешнего покрытия в области одного или более из анодного контакта и катодного контакта.
14. Биосовместимый элемент питания по п. 13, причем биомедицинское устройство представляет собой офтальмологическое устройство.
15. Биосовместимый элемент питания по п. 14, причем офтальмологическое устройство представляет собой контактную линзу.
16. Биосовместимый элемент питания, содержащий
слой катодной прокладки;
первое отверстие, расположенное в слое катодной прокладки;
первый токоотвод, покрытый анодными химическими веществами, причем первый токоотвод прикреплен к первой поверхности слоя катодной прокладки, и при этом создана первая полость между сторонами первого отверстия и первой поверхностью первого токоотвода, покрытого анодными химическими веществами;
слой сепаратора, причем слой сепаратора сформирован внутри первой полости после того, как в полость введена смесь прекурсора сепаратора;
вторую полость между сторонами первого отверстия и первой поверхностью слоя сепаратора, причем вторая полость заполнена катодными химическими веществами;
второй токоотвод, причем второй токоотвод находится в электрическом соединении с катодными химическими веществами;
электролит, содержащий химические вещества электролита; и
нанесенное металлическое внешнее покрытие, причем нанесенное металлическое внешнее покрытие содержит участок, который нанесен методом химического восстановления, и при этом толщина нанесенного металлического внешнего покрытия является достаточно большой для функционирования в качестве барьера входу и выходу влаги из биохимического элемента питания, и при этом блокирующий материал предотвращает образование нанесенного металлического внешнего покрытия в области одного или более из анодного контакта и катодного контакта.
17. Биосовместимый элемент питания по п. 16, в котором катодные химические вещества, анодные химические вещества и химические вещества электролита совместимы с множеством циклов зарядки и разрядки элемента питания.
18. Биосовместимый элемент питания по п. 16, в котором катодные химические вещества содержат соль лития.
19. Биосовместимый элемент питания по п. 18, в котором катодные химические вещества содержат фосфат лития-железа.
20. Биосовместимый элемент питания по п. 16, в котором анодные химические вещества содержат атомы интеркалированного металла.
21. Биосовместимый элемент питания по п. 20, в котором анодные химические вещества содержат атомы интеркалированного лития.
22. Биосовместимый элемент питания по п. 16, в котором катодные химические вещества содержат один или более из свинца, никеля, лития, кобальта, цинка, натрия, ванадия, серебра или кремния.
23. Биосовместимый элемент питания по п. 16, в котором катодные химические вещества содержат натриевую соль карбоксиметилцеллюлозы.
24. Биосовместимый элемент питания по п. 16, в котором катодные химические вещества содержат одно или более из синтетического графита и углеродной сажи.
25. Биосовместимый элемент питания по п. 16, в котором катодные химические вещества содержат один или более из бутадиен-стирольного каучука.
26. Биосовместимый элемент питания по п. 16, в котором электролит содержит гексафторфосфат лития.
27. Биосовместимый элемент питания по п. 26, в котором смесь прекурсора сепаратора содержит один или более из поли(винилиденфторида), поли(диметилсилоксана), N,N-диметилацетамида (ДМА) и глицерина.
28. Биосовместимый элемент питания по п. 27, в котором сепаратор содержит глицерин в концентрации, сниженной по меньшей мере на 90% от концентрации глицерина в смеси прекурсора сепаратора.
29. Биосовместимый элемент питания по п. 16, причем биосовместимый элемент питания электрически соединен с электроактивным элементом внутри биомедицинского устройства.
30. Биосовместимый элемент питания по п. 29, причем биомедицинское устройство представляет собой офтальмологическое устройство.
31. Биосовместимый элемент питания по п. 30, причем офтальмологическое устройство представляет собой контактную линзу.
RU2018122625A 2017-06-23 2018-06-21 Биосовместимые перезаряжаемые элементы питания для биомедицинских устройств с герметизирующими слоями, полученными путем осаждения методом химического восстановления RU2018122625A (ru)

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