KR102298024B1 - 내부 나노입자들을 갖는 스커폴딩 매트릭스 - Google Patents

내부 나노입자들을 갖는 스커폴딩 매트릭스 Download PDF

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KR102298024B1
KR102298024B1 KR1020157007485A KR20157007485A KR102298024B1 KR 102298024 B1 KR102298024 B1 KR 102298024B1 KR 1020157007485 A KR1020157007485 A KR 1020157007485A KR 20157007485 A KR20157007485 A KR 20157007485A KR 102298024 B1 KR102298024 B1 KR 102298024B1
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active material
scaffolding matrix
particles
electrode composition
battery electrode
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KR20150095609A (ko
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글렙 유신
보그단 디르코
애디슨 셀톤
유진 버디체브스키
이고르 루지노브
알렉산더 제이콥스
에릭 한트수
조지 고메스
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실라 나노테크놀로지스 인코포레이티드
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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
    • 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
    • H01M10/0569—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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • 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
    • H01M4/139—Processes of manufacture
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of 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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Organic Chemistry (AREA)
KR1020157007485A 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스 Active KR102298024B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020207033406A KR102385831B1 (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261693070P 2012-08-24 2012-08-24
US61/693,070 2012-08-24
US13/973,943 US10374221B2 (en) 2012-08-24 2013-08-22 Scaffolding matrix with internal nanoparticles
US13/973,943 2013-08-22
PCT/US2013/056339 WO2014031929A1 (en) 2012-08-24 2013-08-23 Scaffolding matrix with internal nanoparticles

Related Child Applications (1)

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KR1020207033406A Division KR102385831B1 (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스

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KR20150095609A KR20150095609A (ko) 2015-08-21
KR102298024B1 true KR102298024B1 (ko) 2021-09-02

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KR1020157007485A Active KR102298024B1 (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스
KR1020237017445A Active KR102637722B1 (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스
KR1020207033406A Active KR102385831B1 (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스
KR1020227011436A Active KR102537411B1 (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스
KR1020247030543A Active KR102839970B1 (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스
KR1020257024843A Pending KR20250116183A (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스
KR1020247004957A Active KR102707976B1 (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스

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KR1020237017445A Active KR102637722B1 (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스
KR1020207033406A Active KR102385831B1 (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스
KR1020227011436A Active KR102537411B1 (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스
KR1020247030543A Active KR102839970B1 (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스
KR1020257024843A Pending KR20250116183A (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스
KR1020247004957A Active KR102707976B1 (ko) 2012-08-24 2013-08-23 내부 나노입자들을 갖는 스커폴딩 매트릭스

Country Status (6)

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US (7) US10374221B2 (enExample)
EP (2) EP4783249A2 (enExample)
JP (2) JP6449154B2 (enExample)
KR (7) KR102298024B1 (enExample)
CN (2) CN104756287B (enExample)
WO (1) WO2014031929A1 (enExample)

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