WO2016060534A3 - Свободный от металлического лития кремний/серный аккумулятор - Google Patents
Свободный от металлического лития кремний/серный аккумулятор Download PDFInfo
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- WO2016060534A3 WO2016060534A3 PCT/KZ2015/000023 KZ2015000023W WO2016060534A3 WO 2016060534 A3 WO2016060534 A3 WO 2016060534A3 KZ 2015000023 W KZ2015000023 W KZ 2015000023W WO 2016060534 A3 WO2016060534 A3 WO 2016060534A3
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- WIPO (PCT)
- Prior art keywords
- lithium metal
- free silicon
- sulphur battery
- anode
- rechargeable battery
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
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- H01M10/052—Li-accumulators
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
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- H01M4/04—Processes of manufacture in general
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- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
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- H—ELECTRICITY
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- H01M4/00—Electrodes
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- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/581—Chalcogenides or intercalation compounds thereof
- H01M4/5815—Sulfides
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- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
- H01M4/623—Binders being polymers fluorinated polymers
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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- H—ELECTRICITY
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- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Изобретение относится к перезаряжаемой батареи, содержащей стопку, состоящую из анода, сепаратора, пропитанного органическим электролитом, и катода. Согласно изобретению, стопка свободна от металлического лития. В этих условиях, анод прелитиирован и содержит кремний, а катод содержит серу. Изобретение также относится к способу сборки этой перезаряжаемой батареи.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KZ2015/0919.1 | 2015-08-03 | ||
KZ20150919 | 2015-08-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2016060534A2 WO2016060534A2 (ru) | 2016-04-21 |
WO2016060534A3 true WO2016060534A3 (ru) | 2016-06-30 |
Family
ID=55023846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KZ2015/000023 WO2016060534A2 (ru) | 2015-08-03 | 2015-11-13 | Свободный от металлического лития кремний/серный аккумулятор |
Country Status (4)
Country | Link |
---|---|
US (1) | US20170040604A1 (ru) |
EP (1) | EP3128580B1 (ru) |
CN (1) | CN106410115A (ru) |
WO (1) | WO2016060534A2 (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102265214B1 (ko) * | 2017-05-19 | 2021-06-16 | (주)엘지에너지솔루션 | 이차전지용 실리콘 산화물 음극의 전리튬화 방법 |
CN109361009A (zh) * | 2018-10-19 | 2019-02-19 | 浙江大学 | 一种硫-硅锂电池 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102130359A (zh) * | 2011-01-25 | 2011-07-20 | 天津中能锂业有限公司 | 一种锂硫电池及其制备方法 |
CN102163720A (zh) * | 2011-02-12 | 2011-08-24 | 中南大学 | 一种锂离子电池用硫化锂-多孔碳复合正极材料及制备方法 |
US20140272569A1 (en) * | 2013-03-15 | 2014-09-18 | GM Global Technology Operations LLC | Coating for separator or cathode of lithium-sulfur or silicon-sulfur battery |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130094286A (ko) * | 2010-07-16 | 2013-08-23 | 미쓰비시 가가꾸 가부시키가이샤 | 리튬 2 차 전지용 정극 및 그것을 사용한 리튬 2 차 전지 |
KR101397415B1 (ko) * | 2011-02-11 | 2014-05-20 | 한양대학교 산학협력단 | 리튬화된 금속 탄소 복합체 전극의 제조 방법, 이에 의하여 제조된 리튬화된 금속 탄소 복합체 전극 및 이를 포함하는 전기화학소자 |
US8859144B2 (en) * | 2011-09-16 | 2014-10-14 | GM Global Technology Operations LLC | Multi-phase separated silicon based alloys as negative electrode material for lithium batteries |
US9257699B2 (en) * | 2013-03-07 | 2016-02-09 | Uchicago Argonne, Llc | Sulfur cathode hosted in porous organic polymeric matrices |
CN103259000A (zh) * | 2013-04-25 | 2013-08-21 | 浙江师范大学 | 一种聚吡咯空心微球/硫复合材料及其制备方法和用途 |
US9882238B2 (en) * | 2013-05-16 | 2018-01-30 | Nanotek Instruments, Inc. | Lithium-sulfur secondary battery containing gradient electrolyte |
DE102015100209A1 (de) * | 2014-01-10 | 2015-07-16 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Silicium-basierte legierungen mit mehreren getrennten phasen als negatives elektrodenmaterial für lithiumbatterien |
-
2015
- 2015-11-13 WO PCT/KZ2015/000023 patent/WO2016060534A2/ru active Application Filing
- 2015-11-13 US US14/940,744 patent/US20170040604A1/en not_active Abandoned
- 2015-11-13 EP EP15194636.5A patent/EP3128580B1/en not_active Not-in-force
- 2015-12-28 CN CN201510998601.0A patent/CN106410115A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102130359A (zh) * | 2011-01-25 | 2011-07-20 | 天津中能锂业有限公司 | 一种锂硫电池及其制备方法 |
CN102163720A (zh) * | 2011-02-12 | 2011-08-24 | 中南大学 | 一种锂离子电池用硫化锂-多孔碳复合正极材料及制备方法 |
US20140272569A1 (en) * | 2013-03-15 | 2014-09-18 | GM Global Technology Operations LLC | Coating for separator or cathode of lithium-sulfur or silicon-sulfur battery |
Also Published As
Publication number | Publication date |
---|---|
CN106410115A (zh) | 2017-02-15 |
WO2016060534A2 (ru) | 2016-04-21 |
EP3128580B1 (en) | 2018-12-26 |
EP3128580A1 (en) | 2017-02-08 |
US20170040604A1 (en) | 2017-02-09 |
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