JP6691747B2 - 迅速なリチウムイオン伝導性を有する高性能全固体リチウム硫黄電池 - Google Patents
迅速なリチウムイオン伝導性を有する高性能全固体リチウム硫黄電池 Download PDFInfo
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- JP6691747B2 JP6691747B2 JP2015130455A JP2015130455A JP6691747B2 JP 6691747 B2 JP6691747 B2 JP 6691747B2 JP 2015130455 A JP2015130455 A JP 2015130455A JP 2015130455 A JP2015130455 A JP 2015130455A JP 6691747 B2 JP6691747 B2 JP 6691747B2
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- lithium
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- JDZCKJOXGCMJGS-UHFFFAOYSA-N [Li].[S] Chemical compound [Li].[S] JDZCKJOXGCMJGS-UHFFFAOYSA-N 0.000 title claims description 7
- 229910001416 lithium ion Inorganic materials 0.000 title description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title description 3
- 239000000463 material Substances 0.000 claims description 30
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 20
- 229910052744 lithium Inorganic materials 0.000 claims description 20
- 239000007784 solid electrolyte Substances 0.000 claims description 13
- 229920000642 polymer Polymers 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- 239000003792 electrolyte Substances 0.000 claims description 6
- 239000005518 polymer electrolyte Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 4
- 229910021525 ceramic electrolyte Inorganic materials 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- 239000002241 glass-ceramic Substances 0.000 claims description 2
- 239000002608 ionic liquid Substances 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 2
- 229910018130 Li 2 S-P 2 S 5 Inorganic materials 0.000 claims 3
- 229910004283 SiO 4 Inorganic materials 0.000 claims 2
- 229910005839 GeS 2 Inorganic materials 0.000 claims 1
- 229910018091 Li 2 S Inorganic materials 0.000 claims 1
- 229910020346 SiS 2 Inorganic materials 0.000 claims 1
- 239000005486 organic electrolyte Substances 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 9
- 229910052717 sulfur Inorganic materials 0.000 description 7
- 239000011593 sulfur Substances 0.000 description 7
- 239000011244 liquid electrolyte Substances 0.000 description 6
- 229920001021 polysulfide Polymers 0.000 description 6
- 239000005077 polysulfide Substances 0.000 description 6
- 150000008117 polysulfides Polymers 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910003003 Li-S Inorganic materials 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 3
- 208000020960 lithium transport Diseases 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 229910009297 Li2S-P2S5 Inorganic materials 0.000 description 2
- 229910009228 Li2S—P2S5 Inorganic materials 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910005842 GeS2 Inorganic materials 0.000 description 1
- 229910009311 Li2S-SiS2 Inorganic materials 0.000 description 1
- 229910007552 Li2Sn Inorganic materials 0.000 description 1
- 229910009213 Li2S—P2S5—Li4SiO4 Inorganic materials 0.000 description 1
- 229910009433 Li2S—SiS2 Inorganic materials 0.000 description 1
- GJEAMHAFPYZYDE-UHFFFAOYSA-N [C].[S] Chemical compound [C].[S] GJEAMHAFPYZYDE-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011245 gel electrolyte Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 230000037427 ion transport Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000005677 organic carbonates Chemical class 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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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
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0562—Solid materials
-
- 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
- H01M10/052—Li-accumulators
-
- 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
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0411—Methods of deposition of the material by extrusion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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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
- 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
- H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/366—Composites as layered products
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- H—ELECTRICITY
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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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01M4/36—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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/025—Electrodes composed of, or comprising, active material with shapes other than plane or cylindrical
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
- H01M2300/0071—Oxides
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- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
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- Dispersion Chemistry (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Description
Claims (7)
- リチウムアノード;
前記アノードに隣接するセパレータ;および
前記アノードに対向し、前記セパレータに隣接するカソードを含む電池であって、前記カソードが、第1の材料および第2の材料の複数の櫛型縞を含み、前記第1の材料および前記第2の材料は、前記セパレータと接触するとともに、互いに接触し、前記第1の材料が、リチウム硫黄またはリチウム超イオン性スルフィドのうちの少なくとも1つ、および第1の固体ポリマー電解質からなるバインダを含み、前記第1の材料中の第1の固体ポリマー電解質の量は、前記第1の材料中の他の材料の量よりも少量であり、前記第2の材料が第2の固体電解質を含む、電池。 - 前記アノードおよび前記カソードに隣接し、前記セパレータに対向する集電体をさらに含む、請求項1に記載の電池。
- 前記第2の材料が、ガラスまたはセラミック電解質または有機電解質のいずれかの1つを含む、請求項1に記載の電池。
- 前記第2の材料が、ガラスおよび/またはセラミック電解質を含み、前記電解質が、Li2S−P2S5ガラス;Li2S−P2S5ガラス−セラミック;Li2S−P2S5−Li4SiO4;Li2S−SiS2+Li2SiO4;およびLi2S−Ga2S5−GeS2からなる群の1つを含む、請求項1に記載の電池。
- 前記第2の材料がポリマーを含み、前記ポリマーが固体またはゲルポリマーのいずれか1つを含む、請求項1に記載の電池。
- 前記ポリマーがポリ(エチレンオキシド)を含む、請求項5に記載の電池。
- 前記ポリマーが、ポリ(フッ化ビニリデン)、室温イオン性液体、ポリ(メチルメタクリレート)、ポリ(アクリロニトリル)およびエチレングリコール系ポリマーからなる群のひとつを含む、請求項5に記載の電池。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/329,537 | 2014-07-11 | ||
US14/329,537 US10256503B2 (en) | 2014-07-11 | 2014-07-11 | High performance all solid lithium sulfur battery with fast lithium ion conduction |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016021392A JP2016021392A (ja) | 2016-02-04 |
JP6691747B2 true JP6691747B2 (ja) | 2020-05-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015130455A Active JP6691747B2 (ja) | 2014-07-11 | 2015-06-29 | 迅速なリチウムイオン伝導性を有する高性能全固体リチウム硫黄電池 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10256503B2 (ja) |
EP (1) | EP2966708B1 (ja) |
JP (1) | JP6691747B2 (ja) |
KR (1) | KR102238859B1 (ja) |
TW (1) | TWI706586B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10707531B1 (en) | 2016-09-27 | 2020-07-07 | New Dominion Enterprises Inc. | All-inorganic solvents for electrolytes |
US11909083B2 (en) | 2018-12-28 | 2024-02-20 | Xerox Corporation | Apparatus and method for forming a multilayer extrusion comprising component layers of an electrochemical cell |
CN112635816A (zh) * | 2019-10-09 | 2021-04-09 | 中国科学院宁波材料技术与工程研究所 | 一种复合型聚合物电解质材料及其制备方法 |
CN115315832A (zh) | 2020-03-18 | 2022-11-08 | 皮尔西卡公司 | 用于固态锂离子电池的高能量密度锂金属基阳极 |
US20220102751A1 (en) * | 2020-09-25 | 2022-03-31 | The Johns Hopkins University | Aerosol jet printed lithium battery |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7097673B2 (en) * | 2001-06-07 | 2006-08-29 | 3M Innovative Properties Company | Coating edge control |
JP4619000B2 (ja) * | 2001-07-27 | 2011-01-26 | マサチューセッツ インスティテュート オブ テクノロジー | 電池構造、自己組織化構造、及び関連方法 |
US6878487B2 (en) * | 2001-09-05 | 2005-04-12 | Samsung Sdi, Co., Ltd. | Active material for battery and method of preparing same |
EP1652246B1 (en) * | 2003-07-31 | 2016-10-12 | Nissan Motor Company Limited | Secondary cell electrode and fabrication method, and secondary cell, complex cell, and vehicle |
US7765949B2 (en) | 2005-11-17 | 2010-08-03 | Palo Alto Research Center Incorporated | Extrusion/dispensing systems and methods |
US7780812B2 (en) | 2006-11-01 | 2010-08-24 | Palo Alto Research Center Incorporated | Extrusion head with planarized edge surface |
US7922471B2 (en) | 2006-11-01 | 2011-04-12 | Palo Alto Research Center Incorporated | Extruded structure with equilibrium shape |
JP5240817B2 (ja) * | 2007-11-26 | 2013-07-17 | Necエナジーデバイス株式会社 | リチウムイオン二次電池 |
JP5102056B2 (ja) * | 2008-01-31 | 2012-12-19 | 株式会社オハラ | 固体電池およびその電極の製造方法 |
US9923231B2 (en) * | 2009-08-14 | 2018-03-20 | Seeo, Inc. | High energy lithium battery with separate anolyte and catholyte layers |
US9589692B2 (en) * | 2010-12-17 | 2017-03-07 | Palo Alto Research Center Incorporated | Interdigitated electrode device |
KR101265215B1 (ko) * | 2011-03-08 | 2013-05-24 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지 |
JP5661550B2 (ja) * | 2011-05-02 | 2015-01-28 | 日本碍子株式会社 | 二次電池ユニットおよび集合二次電池 |
JP6004755B2 (ja) * | 2012-06-06 | 2016-10-12 | 出光興産株式会社 | 正極合材スラリー及び電極シート |
CN103682414B (zh) * | 2012-08-30 | 2016-01-13 | 中国科学院大连化学物理研究所 | 锂硫液流电池和锂硫液流电池用正极电解液及其制备 |
JP6108267B2 (ja) * | 2012-12-19 | 2017-04-05 | ナガセケムテックス株式会社 | 正極合材及び全固体型リチウム硫黄電池 |
US9590232B2 (en) * | 2012-12-27 | 2017-03-07 | Palo Alto Research Center Incorporated | Three dimensional co-extruded battery electrodes |
US9012090B2 (en) * | 2012-12-27 | 2015-04-21 | Palo Alto Research Center Incorporated | Advanced, high power and energy battery electrode manufactured by co-extrusion printing |
-
2014
- 2014-07-11 US US14/329,537 patent/US10256503B2/en active Active
-
2015
- 2015-06-22 TW TW104120054A patent/TWI706586B/zh active
- 2015-06-29 JP JP2015130455A patent/JP6691747B2/ja active Active
- 2015-06-29 KR KR1020150091948A patent/KR102238859B1/ko active IP Right Grant
- 2015-06-30 EP EP15174710.2A patent/EP2966708B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2966708A1 (en) | 2016-01-13 |
KR20160007362A (ko) | 2016-01-20 |
US20160013512A1 (en) | 2016-01-14 |
US10256503B2 (en) | 2019-04-09 |
JP2016021392A (ja) | 2016-02-04 |
KR102238859B1 (ko) | 2021-04-12 |
EP2966708B1 (en) | 2018-01-10 |
TWI706586B (zh) | 2020-10-01 |
TW201603350A (zh) | 2016-01-16 |
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