JP2017529666A - リチウム−硫黄電池およびこれを含む電池モジュール - Google Patents
リチウム−硫黄電池およびこれを含む電池モジュール Download PDFInfo
- Publication number
- JP2017529666A JP2017529666A JP2017512354A JP2017512354A JP2017529666A JP 2017529666 A JP2017529666 A JP 2017529666A JP 2017512354 A JP2017512354 A JP 2017512354A JP 2017512354 A JP2017512354 A JP 2017512354A JP 2017529666 A JP2017529666 A JP 2017529666A
- Authority
- JP
- Japan
- Prior art keywords
- lithium
- metal layer
- lithium metal
- current collector
- sulfur
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- 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
- H01M10/056—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
- H01M10/0568—Liquid materials characterised by the solutes
-
- 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
- H01M10/0569—Liquid materials characterised by the solvents
-
- 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
-
- 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
- H01M4/134—Electrodes based on metals, Si or alloys
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/381—Alkaline or alkaline earth metals elements
- H01M4/382—Lithium
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/417—Polyolefins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01M2300/0025—Organic electrolyte
- H01M2300/0028—Organic electrolyte characterised by the solvent
- H01M2300/0037—Mixture of solvents
- H01M2300/004—Three solvents
-
- 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
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
[実施例1]
316Stainless steel集電体上にリチウム金属層を形成した後、高密度ポリエチレン(HDPE)を含む絶縁膜用組成物を製造して、リチウム金属層に図11の形態に絶縁膜を形成して、アノードを製造した。
316Stainless steel集電体上にリチウム金属層を形成した後、絶縁膜を形成しないアノードを製造した。
担持実験
図16のように、実験例1または比較例1のアノードを、硫黄カソード、PP(Polypropylene)ガスケット、およびポリエチレン分離膜と共にリチウム−硫黄電池を構成した。これに、電解液(TEGDME:DOL:DME1:1:1、v/v、1.0M LiTFSI、0.1M LiNO3)を注入して担持実験を進行させた。(TEGDME:DOL:DME=Tetraethylene glycol dimethyl ether:Dioxolane:Dimethoxy ethane)
前記リチウム−硫黄電池に電解液を注入し、10日経過後、それぞれの電池は下記図23のような変化を示した。
Li2S4:黄色
Li2S4+Li2S3:緑色
Li2S3:青色
前記実験例1中、比較例1のアノードを適用したリチウム−硫黄電池の担持時間に応じた電解液の色変化を観察して、その結果を図24に示した。
自発的リチウムポリサルファイド形成実験1(Li−Sシャーレ電池)
前記比較例1で製造されたアノードを用いて、シャーレの底に図12のように設け、電解液(TEGDME:DOL:DME(1:1:1、v/v)、1M LiTFSI、0.1M LiNO3)を注入して、分離膜のないリチウム−硫黄電池を製造した。(TEGDME:DOL:DME=Tetraethylene glycol dimethyl ether:Dioxolane:Dimethoxy ethane)
電池を駆動させた結果、図13に示されているように、リチウム金属のみある場合、何ら変化がないが、アノード集電体上にリチウム金属を形成した比較例1のアノードは、アノード集電体とリチウム金属層との境界でリチウムポリサルファイドの形成が活発に現れることが分かる。
自発的リチウムポリサルファイド形成実験2(Li−Sシャーレ電池)
前記比較例1で適用されたアノードを用いて、シャーレの底に図14のようにシャーレ電池を構成し、電解液(TEGDME;Tetraethylene glycol dimethyl ether)を注入して分離膜のないリチウム−硫黄電池を製造した。澄んだ電解液中で色の変化(Li2S6:赤色、Li2S4:黄色)を観察して、リチウムポリサルファイドの発生の有無および発生サイト(site)を観察した。
20:アノード集電体のリチウム金属層が備えられた面中のリチウム金属層と接しない表面
30:リチウム金属層の側面
40:リチウム金属層の角
100:絶縁膜
Claims (8)
- アノード集電体および該アノード集電体上に備えられたリチウム金属層を含むアノードと、
硫黄含有物質を含むカソードと、
前記アノードおよびカソードの間に備えられた電解質と、
前記アノード集電体とリチウム金属層との接する境界線を覆うように備えられた絶縁膜とを含むものであるリチウム−硫黄電池。 - 前記絶縁膜は、前記アノード集電体とリチウム金属層との接する境界線、および前記アノード集電体のリチウム金属層が備えられた面中のリチウム金属層と接しない表面上に備えられたものである、請求項1に記載のリチウム−硫黄電池。
- 前記絶縁膜は、前記アノード集電体とリチウム金属層との接する境界線、前記アノード集電体のリチウム金属層が備えられた面中のリチウム金属層と接しない表面、およびリチウム金属層の側面を覆うように備えられたものである、請求項1に記載のリチウム−硫黄電池。
- 前記絶縁膜は、前記アノード集電体とリチウム金属層との接する境界線、前記アノード集電体のリチウム金属層が備えられた面中のリチウム金属層と接しない表面、リチウム金属層の側面、およびリチウム金属層の角を覆うように備えられたものである、請求項1に記載のリチウム−硫黄電池。
- 前記絶縁膜の厚さは、1nm以上500μm以下である、請求項1に記載のリチウム−硫黄電池。
- 前記絶縁膜は、酸化セラミック系絶縁物質および窒化セラミック系絶縁物質のうちの少なくとも1つを含むものである、請求項1に記載のリチウム−硫黄電池。
- 前記絶縁膜の絶縁抵抗は、106Ω・m(Deionized water)以上である、請求項1に記載のリチウム−硫黄電池。
- 請求項1〜7のいずれか1項に記載のリチウム−硫黄電池を単位電池として含む電池モジュール。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2014-0128999 | 2014-09-26 | ||
| KR20140128999 | 2014-09-26 | ||
| PCT/KR2015/009533 WO2016047942A1 (ko) | 2014-09-26 | 2015-09-10 | 리튬-황 전지 및 이를 포함하는 전지 모듈 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017529666A true JP2017529666A (ja) | 2017-10-05 |
| JP6651219B2 JP6651219B2 (ja) | 2020-02-19 |
Family
ID=55581416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017512354A Active JP6651219B2 (ja) | 2014-09-26 | 2015-09-10 | リチウム−硫黄電池およびこれを含む電池モジュール |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10615462B2 (ja) |
| EP (1) | EP3200268B1 (ja) |
| JP (1) | JP6651219B2 (ja) |
| KR (1) | KR101699175B1 (ja) |
| CN (1) | CN106716702B (ja) |
| WO (1) | WO2016047942A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026003926A1 (ja) * | 2024-06-24 | 2026-01-02 | 日産自動車株式会社 | 二次電池 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11450876B2 (en) * | 2016-09-30 | 2022-09-20 | LiBama, LLC | Porous electrode for electrochemical cells |
| CN109565073A (zh) | 2016-11-28 | 2019-04-02 | 株式会社Lg化学 | 包含金属硫化物纳米粒子的锂硫电池用正极活性材料及其制造方法 |
| KR102138693B1 (ko) | 2017-07-11 | 2020-07-28 | 한양대학교 산학협력단 | 전해질 및 이를 포함하는 리튬 황 전지 |
| KR102423680B1 (ko) | 2017-09-08 | 2022-07-21 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102722632B1 (ko) | 2017-10-27 | 2024-10-28 | 주식회사 엘지에너지솔루션 | 리튬 금속 음극 구조체의 제조방법 및 리튬 금속 음극 구조체 |
| EP3780233B1 (en) * | 2018-11-23 | 2026-01-07 | LG Energy Solution, Ltd. | Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same |
| ES3062837T3 (en) | 2018-11-23 | 2026-04-14 | Lg Energy Solution Ltd | Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same |
| CN110137573A (zh) * | 2019-05-31 | 2019-08-16 | 中国科学院金属研究所 | 一种以金属锂为负极的锂二次电池用电解液 |
| CN110400970B (zh) * | 2019-06-04 | 2023-09-05 | 江西力能新能源科技有限公司 | 一种电解质材料及其在高温锂电池上的应用 |
| KR102663587B1 (ko) * | 2019-06-14 | 2024-05-03 | 주식회사 엘지에너지솔루션 | 바이폴라 리튬 이차전지 |
| HUE062572T2 (hu) * | 2019-06-14 | 2023-11-28 | Lg Energy Solution Ltd | Bipoláris lítium szekunder akkumulátor |
| KR102881954B1 (ko) * | 2020-08-10 | 2025-11-05 | 현대자동차주식회사 | 이온 전도성이 있는 엣지부재를 적용한 무음극 전고체 전지 및 이의 제조방법 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008277207A (ja) * | 2007-05-07 | 2008-11-13 | Sony Corp | 巻回型非水電解質二次電池 |
| JP2008282593A (ja) * | 2007-05-08 | 2008-11-20 | Sumitomo Electric Ind Ltd | リチウム電池及びその製造方法 |
| JP2013515336A (ja) * | 2009-12-23 | 2013-05-02 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | カソード構造が改善されたリチウム電池及びリチウム電池の製造方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100508945B1 (ko) | 2003-04-17 | 2005-08-17 | 삼성에스디아이 주식회사 | 리튬 전지용 음극, 그의 제조 방법 및 그를 포함하는 리튬전지 |
| KR100578797B1 (ko) * | 2003-10-29 | 2006-05-11 | 삼성에스디아이 주식회사 | 리튬 금속 전지용 전해액 및 이를 포함하는 리튬 금속 전지 |
| KR100542213B1 (ko) | 2003-10-31 | 2006-01-10 | 삼성에스디아이 주식회사 | 리튬 금속 전지용 음극 및 이를 포함하는 리튬 금속 전지 |
| US7354680B2 (en) | 2004-01-06 | 2008-04-08 | Sion Power Corporation | Electrolytes for lithium sulfur cells |
| JP2005226035A (ja) * | 2004-02-16 | 2005-08-25 | Nec Tokin Corp | 共重合化合物及びこれを用いた電気化学セル |
| KR100590096B1 (ko) * | 2004-04-29 | 2006-06-14 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
| DE102010001631A1 (de) | 2009-12-23 | 2011-06-30 | Robert Bosch GmbH, 70469 | Verfahren zur Herstellung einer Kathodenstruktur für Li-Batterien mit gerichteten, zyklenfesten Strukturen |
| CN102185127A (zh) * | 2011-04-07 | 2011-09-14 | 武汉理工大学 | 一种添加吸附剂的锂硫电池正极极片及锂硫电池 |
| KR101826990B1 (ko) | 2011-06-07 | 2018-02-07 | 현대자동차주식회사 | 폴리설파이드 구속층을 갖는 리튬황 전지 |
| FR2979755B1 (fr) | 2011-09-02 | 2015-06-05 | Commissariat Energie Atomique | Accumulateur electrochimique de type lithium-soufre (li-s) et son procede de realisation |
| KR20130053817A (ko) * | 2011-11-16 | 2013-05-24 | 현대자동차주식회사 | 리튬황 배터리 |
| DE102012200862A1 (de) * | 2012-01-23 | 2013-07-25 | Robert Bosch Gmbh | Batterie-Herstellung mittels Spincoating |
| JP2013196781A (ja) | 2012-03-15 | 2013-09-30 | Nissan Motor Co Ltd | 電気デバイス用正極およびこれを用いた電気デバイス |
| KR101417347B1 (ko) * | 2012-09-24 | 2014-07-08 | 현대자동차주식회사 | 유황 다공성 도전재 나노복합체를 함유한 리튬유황 이차전지용 양극 및 그 제조방법 |
| WO2015003123A1 (en) * | 2013-07-03 | 2015-01-08 | Sion Power Corporation | Ceramic/polymer matrix for electrode protection in electrochemical cells, including rechargeable lithium batteries |
| CN103985840A (zh) * | 2014-06-04 | 2014-08-13 | 中国科学院上海硅酸盐研究所 | 一种具有功能性保护层的锂负极及锂硫电池 |
-
2015
- 2015-09-10 KR KR1020150128465A patent/KR101699175B1/ko active Active
- 2015-09-10 WO PCT/KR2015/009533 patent/WO2016047942A1/ko not_active Ceased
- 2015-09-10 US US15/509,644 patent/US10615462B2/en active Active
- 2015-09-10 JP JP2017512354A patent/JP6651219B2/ja active Active
- 2015-09-10 EP EP15843381.3A patent/EP3200268B1/en active Active
- 2015-09-10 CN CN201580050255.1A patent/CN106716702B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008277207A (ja) * | 2007-05-07 | 2008-11-13 | Sony Corp | 巻回型非水電解質二次電池 |
| JP2008282593A (ja) * | 2007-05-08 | 2008-11-20 | Sumitomo Electric Ind Ltd | リチウム電池及びその製造方法 |
| JP2013515336A (ja) * | 2009-12-23 | 2013-05-02 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | カソード構造が改善されたリチウム電池及びリチウム電池の製造方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026003926A1 (ja) * | 2024-06-24 | 2026-01-02 | 日産自動車株式会社 | 二次電池 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106716702A (zh) | 2017-05-24 |
| CN106716702B (zh) | 2019-12-06 |
| KR20160037079A (ko) | 2016-04-05 |
| KR101699175B1 (ko) | 2017-01-23 |
| WO2016047942A1 (ko) | 2016-03-31 |
| EP3200268A4 (en) | 2018-03-14 |
| JP6651219B2 (ja) | 2020-02-19 |
| EP3200268B1 (en) | 2019-07-10 |
| US20170301962A1 (en) | 2017-10-19 |
| US10615462B2 (en) | 2020-04-07 |
| EP3200268A1 (en) | 2017-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6651219B2 (ja) | リチウム−硫黄電池およびこれを含む電池モジュール | |
| CN105304976B (zh) | 具有与游离锂离子分隔的阴极的锂空气蓄电池 | |
| KR101829104B1 (ko) | 프리스탠딩 필름형 리튬-설퍼 전지용 양극재 및 이를 포함하는 리튬-설퍼 전지 | |
| EP2927996B1 (en) | Cathode active material for lithium-sulfur battery and manufacturing method therefor | |
| CN105322250B (zh) | 具有钠盐作为介质的锂空气蓄电池 | |
| JP5449522B2 (ja) | 空気電池 | |
| JP6441492B2 (ja) | リチウム二次電池用電極、その製造方法、それを含むリチウム二次電池用電極アセンブリ、及びそれを含むリチウム二次電池 | |
| KR101994877B1 (ko) | 리튬 황 전지 및 이의 제조방법 | |
| KR102194814B1 (ko) | 2차 전지의 형성 방법 | |
| KR101622093B1 (ko) | 리튬-황 전지의 양극 활물질용 그라핀-황 복합체 및 이의 제조 방법 | |
| CN108028413A (zh) | 锂二次电池用电极组件和包含其的锂二次电池及电池模块 | |
| JP2016058247A (ja) | リチウムイオン二次電池用電極及びリチウムイオン二次電池 | |
| JP5434062B2 (ja) | 空気電池 | |
| CN103715432A (zh) | 用于金属空气电池的空气极 | |
| KR20150143224A (ko) | 리튬-황 전지용 양극 활물질, 이의 제조방법 및 이를 포함한 리튬-황 전지 | |
| JP2016152153A (ja) | 蓄電素子、及び蓄電素子の製造方法 | |
| KR101992350B1 (ko) | 리튬-황 전지용 양극 활물질, 이의 제조방법 및 이를 포함한 리튬-황 전지 | |
| KR20190056844A (ko) | 표면 개질된 리튬-황 전지용 분리막 및 이를 포함하는 리튬-황 전지 | |
| JP2015162304A (ja) | 非水電解質電池 | |
| JP5763161B2 (ja) | 空気電池 | |
| US12107230B2 (en) | Bipolar lithium secondary battery | |
| KR101849828B1 (ko) | 금속 공기 전지용 분리막, 이를 포함하는 금속 공기 전지, 금속 공기 전지용 분리막의 제조방법 및 금속 공기 전지의 제조방법 | |
| CN101107733A (zh) | 关于使用硫或硫化合物的电池的电解质组合物的改进 | |
| KR102050833B1 (ko) | 금속-공기 전지용 분리막, 이를 포함하는 금속-공기 전지 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171109 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20181031 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181112 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190206 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20190708 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191108 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20191118 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20191223 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200115 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6651219 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |