JP2015515728A - 充電可能なマグネシウム電池用活物質 - Google Patents
充電可能なマグネシウム電池用活物質 Download PDFInfo
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- JP2015515728A JP2015515728A JP2015504667A JP2015504667A JP2015515728A JP 2015515728 A JP2015515728 A JP 2015515728A JP 2015504667 A JP2015504667 A JP 2015504667A JP 2015504667 A JP2015504667 A JP 2015504667A JP 2015515728 A JP2015515728 A JP 2015515728A
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- magnesium
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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
- H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
-
- 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
-
- 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
- H01M4/387—Tin or alloys based on tin
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
本出願は、2012年4月5日出願の米国仮特許出願公開第61/620,612号、2012年6月15日出願の米国仮特許出願公開第61/660,025号、及び2012年11月16日出願の米国特許出願公開第13/679,616号に基づく優先権を主張し、これら出願の全ての内容は、参照されることにより本明細書の一部を構成するものとする。
Claims (18)
- 活物質を含む第1の電極と、
第2の電極と、
前記第1の電極と前記第2の電極との間に配置され、かつマグネシウム化合物を含む電解質と、を備え、
前記活物質は式:MgxSn(0≦x≦2)の物質を含むことを特徴とする、マグネシウム電池。 - 前記活物質は式:MgxSn(1≦x≦2)の物質を含む、請求項1に記載のマグネシウム電池。
- 前記活物質は式:Mg2Snの物質を含む、請求項1に記載のマグネシウム電池。
- 前記第1の電極は負極であり、前記第2の電極は正極であり、前記マグネシウム電池はマグネシウムイオン電池である、請求項1に記載のマグネシウム電池。
- 活物質を含む第1の電極と、
第2の電極と、
前記第1の電極と前記第2の電極との間に配置され、かつマグネシウム化合物を含む電解質と、を備え、
前記活物質は式:MgxSn(0≦x≦2)の物質を含むことを特徴とする、マグネシウムイオン電池。 - 前記活物質は式:MgxSn(1≦x≦2)の物質を含む、請求項5に記載のマグネシウムイオン電池。
- 前記活物質は式:Mg2Snの物質を含む、請求項5に記載のマグネシウムイオン電池。
- 前記第1の電極は負極であり、前記第2の電極は正極である、請求項5に記載のマグネシウムイオン電池。
- 前記第2の電極は、前記第1の電極よりも高い電極電位において電気化学反応を示すカソード活物質を含む、請求項8に記載のマグネシウムイオン電池。
- 前記第2の電極は、シェブレル(Chevrel)相(Mo6S8)のカソード活物質を含む、請求項8に記載のマグネシウムイオン電池。
- 前記活物質は、前記マグネシウム電池の充電及び放電中にマグネシウムイオンの挿入及び引き抜きを可能とするものである、請求項5に記載のマグネシウムイオン電池。
- 前記電解質は、有機ハロアルミナート及び従来の電解質から選ばれる、請求項5に記載のマグネシウムイオン電池。
- 前記従来の電解質は、マグネシウム ビス(トリフルオロメタンスルホニル)イミド(TFSI)を含有する1,2−ジメトキシエタン(DME)、マグネシウムClO4、及びマグネシウムPF6 −から選ばれる、請求項12に記載のマグネシウムイオン電池。
- 前記負極はバインダー、導電性材料、及び前記活物質を含む、請求項13に記載のマグネシウムイオン電池。
- 活物質を含む第1の電極と、
第2の電極と、
前記第1の電極と前記第2の電極との間に配置される従来の電解質と、を備え、
前記活物質は式:MgxSn(0≦x≦2)の物質を含むことを特徴とする、マグネシウムイオン電池。 - 前記活物質は式:MgxSn(1≦x≦2)の物質を含む、請求項15に記載のマグネシウムイオン電池。
- 前記活物質は式:Mg2Snの物質を含む、請求項15に記載のマグネシウムイオン電池。
- 前記従来の電解質は、マグネシウム ビス(トリフルオロメタンスルホニル)イミド(TFSI)を含有する1,2−ジメトキシエタン(DME)、マグネシウムClO4、及びマグネシウムPF6 −から選ばれる、請求項15に記載のマグネシウムイオン電池。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261620612P | 2012-04-05 | 2012-04-05 | |
US61/620,612 | 2012-04-05 | ||
US201261660025P | 2012-06-15 | 2012-06-15 | |
US61/660,025 | 2012-06-15 | ||
US13/679,616 | 2012-11-16 | ||
US13/679,616 US10177404B2 (en) | 2012-04-05 | 2012-11-16 | Active material for rechargeable battery |
PCT/US2013/034884 WO2013151959A1 (en) | 2012-04-05 | 2013-04-02 | Active material for rechargeable magnesium battery |
Publications (2)
Publication Number | Publication Date |
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JP2015515728A true JP2015515728A (ja) | 2015-05-28 |
JP6116663B2 JP6116663B2 (ja) | 2017-04-19 |
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JP2015504667A Active JP6116663B2 (ja) | 2012-04-05 | 2013-04-02 | 充電可能なマグネシウム電池用活物質 |
Country Status (4)
Country | Link |
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US (1) | US10177404B2 (ja) |
JP (1) | JP6116663B2 (ja) |
CN (2) | CN104170129A (ja) |
WO (1) | WO2013151959A1 (ja) |
Cited By (2)
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WO2017217685A1 (ko) * | 2016-06-17 | 2017-12-21 | 충남대학교산학협력단 | 마그네슘 이차전지 |
KR101876665B1 (ko) * | 2017-02-02 | 2018-07-09 | 한국산업기술대학교산학협력단 | 마그네슘 전극, 이를 포함하는 마그네슘 이차전지 및 하이브리드 전지 |
Families Citing this family (4)
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US9761904B2 (en) * | 2013-10-04 | 2017-09-12 | Toyota Motor Engineering & Manufacturing North America, Inc. | Electrodes and electrochemical cells employing metal nanoparticles synthesized via a novel reagent |
US10147970B2 (en) | 2014-04-28 | 2018-12-04 | Toyota Motor Engineering & Manufacturing North America, Inc. | Chloride-free electrolyte for a magnesium battery and a method to convert a magnesium electrolyte to a chloride-free electrolyte |
CN109267086B (zh) * | 2018-10-30 | 2021-01-05 | 吉首大学 | 一种盐湖卤水中镁/锂分离及富集锂的装置及方法 |
CN111977692A (zh) * | 2020-09-04 | 2020-11-24 | 陕西科技大学 | 一种作为高性能镁离子电池正极材料的类立方体形Mo6S8的制备方法 |
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Cited By (3)
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WO2017217685A1 (ko) * | 2016-06-17 | 2017-12-21 | 충남대학교산학협력단 | 마그네슘 이차전지 |
KR101946266B1 (ko) * | 2016-06-17 | 2019-02-11 | 충남대학교산학협력단 | 마그네슘 이차전지 |
KR101876665B1 (ko) * | 2017-02-02 | 2018-07-09 | 한국산업기술대학교산학협력단 | 마그네슘 전극, 이를 포함하는 마그네슘 이차전지 및 하이브리드 전지 |
Also Published As
Publication number | Publication date |
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JP6116663B2 (ja) | 2017-04-19 |
WO2013151959A1 (en) | 2013-10-10 |
CN108899578A (zh) | 2018-11-27 |
US20130266851A1 (en) | 2013-10-10 |
US10177404B2 (en) | 2019-01-08 |
CN104170129A (zh) | 2014-11-26 |
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