JP2017517855A - 電気化学的エネルギ貯蔵装置及びバッテリー - Google Patents
電気化学的エネルギ貯蔵装置及びバッテリー Download PDFInfo
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- JP2017517855A JP2017517855A JP2016572303A JP2016572303A JP2017517855A JP 2017517855 A JP2017517855 A JP 2017517855A JP 2016572303 A JP2016572303 A JP 2016572303A JP 2016572303 A JP2016572303 A JP 2016572303A JP 2017517855 A JP2017517855 A JP 2017517855A
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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
- H01M4/62—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
- 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
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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
- H01M4/38—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
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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
- H01M4/581—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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
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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
- 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
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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
- 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
- H01M50/437—Glass
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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
- 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
- H01M50/44—Fibrous material
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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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
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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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
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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)
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- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Cell Separators (AREA)
Abstract
前記セパレータ(1.2.2)は、機械的に柔軟に形成されていることを特徴とする、電気化学的エネルギ貯蔵装置。
【選択図】図3B
Description
カソード1.2.3: S8+2Li++e-→Li2S8→Li2S6→Li2S4→Li2S2→Li2S
Claims (10)
- 少なくとも2つの電極を含み、該電極間にセパレータ(1.2.2)が配置されている電気化学的エネルギ貯蔵装置であって、
前記セパレータ(1.2.2)は、機械的に柔軟に構成されていることを特徴とする、電気化学的エネルギ貯蔵装置。 - 請求項1に記載の電気化学的エネルギ貯蔵装置であって、
前記セパレータ(1.2.2)の位置は、前記電極間で起こる電気化学的プロセスに応じて、前記電極間で変更可能であることを特徴とする、電気化学的エネルギ貯蔵装置。 - 請求項1又は2に記載の電気化学的エネルギ貯蔵装置であって、
前記セパレータ(1.2.2)は、可塑的に構成され、前記セパレータ(1.2.2)の形状及び/又は体積は、前記電極間で起こる電気化学的プロセスに応じて、変更可能であることを特徴とする、電気化学的エネルギ貯蔵装置。 - 請求項1〜3のいずれか一項に記載の電気化学的エネルギ貯蔵装置であって、
前記セパレータ(1.2.2)は、ガラス繊維膜から形成されていることを特徴とする、電気化学的エネルギ貯蔵装置。 - 請求項1〜4のいずれか一項に記載の電気化学的エネルギ貯蔵装置であって、
前記セパレータ(1.2.2)内に電解質が配置されていることを特徴とする、電気化学的エネルギ貯蔵装置。 - 請求項1〜5のいずれか一項に記載の電気化学的エネルギ貯蔵装置であって、
前記電極はそれぞれ、複合材料から生成される被覆を含み、該複合材料は、電気伝導性マトリックス(2)及び活性材料(3)を含むことを特徴とする、電気化学的エネルギ貯蔵装置。 - 請求項6に記載の電気化学的エネルギ貯蔵装置であって、
前記電気伝導性マトリックス(2)は、多孔性の機械的に柔軟な炭素構造体(K)を含むことを特徴とする、電気化学的エネルギ貯蔵装置。 - 請求項6又は7に記載の電気化学的エネルギ貯蔵装置であって、
前記電気伝導性マトリックス(2)は、前記電極の少なくとも1つにケイ素構造体(S)を含むことを特徴とする、電気化学的エネルギ貯蔵装置。 - 請求項8に記載の電気化学的エネルギ貯蔵装置であって、
前記ケイ素構造体(S)は、ケイ素からなるナノスケールのチューブ状の構造を含むことを特徴とする、電気化学的エネルギ貯蔵装置。 - 請求項1〜9のいずれか一項に記載の少なくとも1つの電気化学的エネルギ貯蔵装置を備える、バッテリー。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014008740.9A DE102014008740A1 (de) | 2014-06-12 | 2014-06-12 | Elektrochemischer Energiespeicher und Batterie |
| DE102014008740.9 | 2014-06-12 | ||
| PCT/EP2015/001020 WO2015188914A1 (de) | 2014-06-12 | 2015-05-19 | Elektrochemischer energiespeicher und batterie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2017517855A true JP2017517855A (ja) | 2017-06-29 |
Family
ID=53199929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016572303A Pending JP2017517855A (ja) | 2014-06-12 | 2015-05-19 | 電気化学的エネルギ貯蔵装置及びバッテリー |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10490819B2 (ja) |
| EP (1) | EP3155675B1 (ja) |
| JP (1) | JP2017517855A (ja) |
| CN (1) | CN106463680B (ja) |
| DE (1) | DE102014008740A1 (ja) |
| WO (1) | WO2015188914A1 (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12454478B2 (en) | 2022-09-09 | 2025-10-28 | Polyplus Battery Company | Ionically conductive glass preform |
| US20190173128A1 (en) | 2014-12-02 | 2019-06-06 | Polyplus Battery Company | Making and inspecting a web of vitreous lithium sulfide separator sheet and lithium electrode assemblies and battery cells |
| US12294050B2 (en) | 2014-12-02 | 2025-05-06 | Polyplus Battery Company | Lithium ion conducting sulfide glass fabrication |
| US12482827B2 (en) | 2021-04-13 | 2025-11-25 | Polyplus Battery Company | Binary phosphorus nitride protective solid electrolyte intermediary structures for electrode assemblies |
| EP3987602A4 (en) | 2019-06-20 | 2023-06-28 | Unifrax I LLC | Lightweight nonwoven fiber mats |
| US12034116B2 (en) | 2020-08-04 | 2024-07-09 | Polyplus Battery Company | Glass solid electrolyte layer, methods of making glass solid electrolyte layer and electrodes and battery cells thereof |
| US12021238B2 (en) | 2020-08-04 | 2024-06-25 | Polyplus Battery Company | Glassy embedded solid-state electrode assemblies, solid-state batteries and methods of making electrode assemblies and solid-state batteries |
| US12021187B2 (en) | 2020-08-04 | 2024-06-25 | Polyplus Battery Company | Surface treatment of a sulfide glass solid electrolyte layer |
| US20220320573A1 (en) * | 2021-04-02 | 2022-10-06 | Polyplus Battery Company | Water activated battery cells with protected lithium electrode |
| DE102021215031A1 (de) | 2021-12-23 | 2023-06-29 | Volkswagen Aktiengesellschaft | Sekundärzelle für eine Batterie und Kraftfahrzeug |
Citations (4)
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|---|---|---|---|---|
| JPH11233116A (ja) * | 1998-02-16 | 1999-08-27 | Canon Inc | リチウム二次電池用電極構造体、その製造方法及びリチウム二次電池 |
| JP2005502177A (ja) * | 2001-08-31 | 2005-01-20 | クレアヴィス ゲゼルシャフト フュア テヒノロギー ウント イノヴェイション ミット ベシュレンクテル ハフツング | 電気セパレーター、その製法および使用 |
| WO2012137618A1 (ja) * | 2011-04-01 | 2012-10-11 | 住友電気工業株式会社 | 溶融塩電池 |
| JP2013534027A (ja) * | 2010-06-21 | 2013-08-29 | リ−テック・バッテリー・ゲーエムベーハー | アモルファス電極材料を有するリチウムイオンバッテリー |
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| US4057678A (en) * | 1977-03-16 | 1977-11-08 | The United States Of America As Represented By The United States Energy Research And Development Administration | Molten salt battery having inorganic paper separator |
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| KR100467705B1 (ko) | 2002-11-02 | 2005-01-24 | 삼성에스디아이 주식회사 | 무기 보호막을 갖는 세퍼레이타 및 이를 채용한 리튬 전지 |
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| DE102010018731A1 (de) | 2010-04-29 | 2011-11-03 | Li-Tec Battery Gmbh | Lithium-Schwefel-Batterie |
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| JP2012243417A (ja) | 2011-05-16 | 2012-12-10 | Sumitomo Electric Ind Ltd | 溶融塩電池 |
| JP6040554B2 (ja) | 2012-03-30 | 2016-12-07 | 株式会社Gsユアサ | 蓄電素子 |
-
2014
- 2014-06-12 DE DE102014008740.9A patent/DE102014008740A1/de not_active Withdrawn
-
2015
- 2015-05-19 CN CN201580030956.9A patent/CN106463680B/zh active Active
- 2015-05-19 EP EP15723842.9A patent/EP3155675B1/de active Active
- 2015-05-19 JP JP2016572303A patent/JP2017517855A/ja active Pending
- 2015-05-19 US US15/317,816 patent/US10490819B2/en active Active
- 2015-05-19 WO PCT/EP2015/001020 patent/WO2015188914A1/de not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11233116A (ja) * | 1998-02-16 | 1999-08-27 | Canon Inc | リチウム二次電池用電極構造体、その製造方法及びリチウム二次電池 |
| JP2005502177A (ja) * | 2001-08-31 | 2005-01-20 | クレアヴィス ゲゼルシャフト フュア テヒノロギー ウント イノヴェイション ミット ベシュレンクテル ハフツング | 電気セパレーター、その製法および使用 |
| JP2013534027A (ja) * | 2010-06-21 | 2013-08-29 | リ−テック・バッテリー・ゲーエムベーハー | アモルファス電極材料を有するリチウムイオンバッテリー |
| WO2012137618A1 (ja) * | 2011-04-01 | 2012-10-11 | 住友電気工業株式会社 | 溶融塩電池 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3155675A1 (de) | 2017-04-19 |
| US10490819B2 (en) | 2019-11-26 |
| DE102014008740A1 (de) | 2015-12-17 |
| EP3155675B1 (de) | 2019-07-31 |
| WO2015188914A1 (de) | 2015-12-17 |
| CN106463680B (zh) | 2020-05-15 |
| CN106463680A (zh) | 2017-02-22 |
| US20170117549A1 (en) | 2017-04-27 |
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