KR20180020226A - 임피던스 증가를 낮춘 리튬-이온 전지 전해질 - Google Patents
임피던스 증가를 낮춘 리튬-이온 전지 전해질 Download PDFInfo
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- KR20180020226A KR20180020226A KR1020187001644A KR20187001644A KR20180020226A KR 20180020226 A KR20180020226 A KR 20180020226A KR 1020187001644 A KR1020187001644 A KR 1020187001644A KR 20187001644 A KR20187001644 A KR 20187001644A KR 20180020226 A KR20180020226 A KR 20180020226A
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- active material
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- 239000003792 electrolyte Substances 0.000 title claims abstract description 84
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 34
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000000203 mixture Substances 0.000 claims abstract description 92
- 150000003839 salts Chemical class 0.000 claims abstract description 55
- 239000006182 cathode active material Substances 0.000 claims abstract description 51
- 239000000654 additive Substances 0.000 claims abstract description 26
- 239000003960 organic solvent Substances 0.000 claims abstract description 16
- 239000006183 anode active material Substances 0.000 claims abstract description 15
- 230000000996 additive effect Effects 0.000 claims abstract description 11
- 229910052744 lithium Inorganic materials 0.000 claims description 35
- -1 acyclic organic carbonates Chemical class 0.000 claims description 31
- 239000011572 manganese Substances 0.000 claims description 31
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 29
- 125000004122 cyclic group Chemical group 0.000 claims description 24
- 229910052759 nickel Inorganic materials 0.000 claims description 23
- 229910052723 transition metal Inorganic materials 0.000 claims description 20
- 150000003624 transition metals Chemical class 0.000 claims description 20
- 229910000314 transition metal oxide Inorganic materials 0.000 claims description 15
- 238000004090 dissolution Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 229910052748 manganese Inorganic materials 0.000 claims description 13
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- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 6
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- 229910052566 spinel group Inorganic materials 0.000 claims description 3
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- 239000002184 metal Substances 0.000 description 30
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- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 4
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 125000002015 acyclic group Chemical group 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- 229910052787 antimony Inorganic materials 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 125000003710 aryl alkyl group Chemical group 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052797 bismuth Inorganic materials 0.000 description 3
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- 239000002131 composite material Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 229910052738 indium Inorganic materials 0.000 description 3
- 229910003002 lithium salt Chemical class 0.000 description 3
- 159000000002 lithium salts Chemical class 0.000 description 3
- 239000002931 mesocarbon microbead Substances 0.000 description 3
- PQIOSYKVBBWRRI-UHFFFAOYSA-N methylphosphonyl difluoride Chemical group CP(F)(F)=O PQIOSYKVBBWRRI-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229920002239 polyacrylonitrile Polymers 0.000 description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 3
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- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 3
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- 239000011135 tin Substances 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
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- 125000006650 (C2-C4) alkynyl group Chemical group 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 2
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- DEUISMFZZMAAOJ-UHFFFAOYSA-N lithium dihydrogen borate oxalic acid Chemical compound B([O-])(O)O.C(C(=O)O)(=O)O.C(C(=O)O)(=O)O.[Li+] DEUISMFZZMAAOJ-UHFFFAOYSA-N 0.000 description 2
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- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
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Classifications
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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
- H01M10/0566—Liquid materials
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- H—ELECTRICITY
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- 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
- H01M10/0566—Liquid materials
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- H01M4/00—Electrodes
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
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- H—ELECTRICITY
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M2300/0025—Organic electrolyte
- H01M2300/0028—Organic electrolyte characterised by the solvent
- H01M2300/0037—Mixture of solvents
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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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- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
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- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15173159 | 2015-06-22 | ||
| EP15173159.3 | 2015-06-22 | ||
| PCT/EP2016/063553 WO2016207017A1 (en) | 2015-06-22 | 2016-06-14 | Li-ion battery electrolyte with reduced impedance build-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20180020226A true KR20180020226A (ko) | 2018-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020187001644A Withdrawn KR20180020226A (ko) | 2015-06-22 | 2016-06-14 | 임피던스 증가를 낮춘 리튬-이온 전지 전해질 |
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| Country | Link |
|---|---|
| US (1) | US20180175450A1 (enExample) |
| EP (1) | EP3317911B1 (enExample) |
| JP (1) | JP2018518816A (enExample) |
| KR (1) | KR20180020226A (enExample) |
| CN (1) | CN107787530A (enExample) |
| WO (1) | WO2016207017A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220048776A (ko) * | 2020-10-13 | 2022-04-20 | 주식회사 엘지에너지솔루션 | 리튬 이차 전지용 비수 전해질 및 이를 포함하는 리튬 이차 전지 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11621438B2 (en) | 2018-12-05 | 2023-04-04 | Honda Motor Co., Ltd. | Solid electrolyte interphase (SEI) application on anode of fluoride ion/shuttle batteries |
| CN111512649A (zh) | 2017-12-20 | 2020-08-07 | 瑞典爱立信有限公司 | 已验证的位置信息 |
| CN113273013A (zh) * | 2019-01-14 | 2021-08-17 | 巴特尔纪念研究院 | 用于硅阳极的局部超浓缩电解质 |
| JP2021018925A (ja) * | 2019-07-19 | 2021-02-15 | 昭和電工マテリアルズ株式会社 | 非水電解液、並びにそれを用いた半固体電解質シート及び半固体電解質複合シート |
| TWI709262B (zh) * | 2019-11-11 | 2020-11-01 | 國立臺灣科技大學 | 非水性電解液以及包括其的鋰金屬二次電池與鋰離子二次電池 |
| US11664536B2 (en) | 2020-01-09 | 2023-05-30 | Battelle Memorial Institute | Electrolytes for lithium batteries with carbon and/or silicon anodes |
| US11705580B2 (en) | 2020-01-09 | 2023-07-18 | Battelle Memorial Institute | Electrolytes for lithium-ion batteries operating at extreme conditions |
| KR102837699B1 (ko) * | 2020-05-18 | 2025-07-22 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지 |
| US11637324B2 (en) * | 2021-02-11 | 2023-04-25 | GM Global Technology Operations LLC | Lithium ion battery electrolytes and electrochemical cells including the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11102693A (ja) * | 1997-09-29 | 1999-04-13 | Hitachi Ltd | リチウム二次電池 |
| US7229718B2 (en) * | 2002-08-22 | 2007-06-12 | Samsung Sdi Co., Ltd. | Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same |
| CN100459273C (zh) * | 2003-07-15 | 2009-02-04 | 三星Sdi株式会社 | 用于锂二次电池的电解液和包括该电解液的锂二次电池 |
| KR100709207B1 (ko) * | 2004-06-30 | 2007-04-18 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
| EP2270917B1 (en) * | 2008-04-28 | 2014-06-25 | Asahi Glass Company, Limited | Non-aqueous electrolyte for secondary cell and secondary cell comprising the same |
| US20100028784A1 (en) * | 2008-07-29 | 2010-02-04 | 3M Innovative Properties Company | Electrolyte composition, lithium-containing electrochemical cell, battery pack, and device including the same |
| WO2012011507A1 (ja) * | 2010-07-21 | 2012-01-26 | 旭硝子株式会社 | 二次電池用非水電解液および二次電池 |
| US9692085B2 (en) * | 2011-11-10 | 2017-06-27 | Nec Corporation | Lithium ion secondary battery |
| JP6187458B2 (ja) * | 2012-06-05 | 2017-08-30 | 日本電気株式会社 | リチウム二次電池 |
| WO2014012980A1 (en) * | 2012-07-20 | 2014-01-23 | Basf Se | Electrochemical cells |
| US9478828B2 (en) * | 2012-12-04 | 2016-10-25 | Samsung Sdi Co., Ltd. | Electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same |
| CN103401020B (zh) * | 2013-08-08 | 2015-11-04 | 东莞市杉杉电池材料有限公司 | 一种高电压锂离子电池电解液 |
| CN103456993A (zh) * | 2013-09-30 | 2013-12-18 | 东莞市杉杉电池材料有限公司 | 一种高电压锂离子电池电解液 |
| US10587006B2 (en) * | 2013-10-29 | 2020-03-10 | Samsung Sdi Co., Ltd. | Rechargeable lithium ion battery, and manufacturing method for rechargeable lithium ion battery |
| WO2016175217A1 (ja) * | 2015-04-30 | 2016-11-03 | 日本電気株式会社 | 二次電池用電解液及び二次電池 |
-
2016
- 2016-06-14 CN CN201680036358.7A patent/CN107787530A/zh active Pending
- 2016-06-14 WO PCT/EP2016/063553 patent/WO2016207017A1/en not_active Ceased
- 2016-06-14 US US15/738,242 patent/US20180175450A1/en not_active Abandoned
- 2016-06-14 JP JP2017566641A patent/JP2018518816A/ja active Pending
- 2016-06-14 KR KR1020187001644A patent/KR20180020226A/ko not_active Withdrawn
- 2016-06-14 EP EP16728947.9A patent/EP3317911B1/en not_active Not-in-force
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220048776A (ko) * | 2020-10-13 | 2022-04-20 | 주식회사 엘지에너지솔루션 | 리튬 이차 전지용 비수 전해질 및 이를 포함하는 리튬 이차 전지 |
| WO2022080854A1 (ko) * | 2020-10-13 | 2022-04-21 | 주식회사 엘지에너지솔루션 | 리튬 이차 전지용 비수 전해질 및 이를 포함하는 리튬 이차 전지 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107787530A (zh) | 2018-03-09 |
| EP3317911B1 (en) | 2019-05-15 |
| JP2018518816A (ja) | 2018-07-12 |
| US20180175450A1 (en) | 2018-06-21 |
| WO2016207017A1 (en) | 2016-12-29 |
| EP3317911A1 (en) | 2018-05-09 |
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