MX387637B - Materiales de electrodo compuesto con estructura mejorada. - Google Patents

Materiales de electrodo compuesto con estructura mejorada.

Info

Publication number
MX387637B
MX387637B MX2019013122A MX2019013122A MX387637B MX 387637 B MX387637 B MX 387637B MX 2019013122 A MX2019013122 A MX 2019013122A MX 2019013122 A MX2019013122 A MX 2019013122A MX 387637 B MX387637 B MX 387637B
Authority
MX
Mexico
Prior art keywords
electrode materials
composite electrode
active material
electrolyte
improved structure
Prior art date
Application number
MX2019013122A
Other languages
English (en)
Inventor
Yang Szu-Nan
Original Assignee
Prologium Tech Co Ltd
Prologium Holding Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Prologium Tech Co Ltd, Prologium Holding Inc filed Critical Prologium Tech Co Ltd
Publication of MX387637B publication Critical patent/MX387637B/es

Links

Classifications

    • 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
    • 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
    • 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
    • H01M10/056—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
    • 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
    • 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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0045—Room temperature molten salts comprising at least one organic ion
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/0071—Oxides
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M2300/0085—Immobilising or gelification of electrolyte
    • 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
    • H01M2300/0088—Composites
    • H01M2300/0094—Composites in the form of layered products, e.g. coatings
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

La invención describe materiales para un electrodo compuesto con una estructura mejorada. Los materiales para el electrodo compuesto de la presente invención incluyen a, por lo menos, un material activo. El material activo está recubierto con una película artificial pasiva sobre su superficie con el fin de evitar o de reducir efectivamente el contacto del electrolito con el material activo con el propósito de evitar el consumo innecesario de los iones de litio. Además, tienen una capa intermedia y una capa externa afuera de la película artificial pasiva. Ambas, tanto la capa intermedia como la capa externa están compuestas por el electrolito deformable y por el electrolito indeformable, pero en diferentes proporciones de concentración. Por lo tanto, es lograda una mejor conducción de los iones con una resistencia a la transferencia de carga reducida y una cantidad de uso reducida del solvente orgánico.
MX2019013122A 2018-11-06 2019-11-04 Materiales de electrodo compuesto con estructura mejorada. MX387637B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW107139243A TWI676316B (zh) 2018-11-06 2018-11-06 極層複合材料改良結構

Publications (1)

Publication Number Publication Date
MX387637B true MX387637B (es) 2025-03-18

Family

ID=68137942

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019013122A MX387637B (es) 2018-11-06 2019-11-04 Materiales de electrodo compuesto con estructura mejorada.

Country Status (11)

Country Link
US (1) US10873078B2 (es)
EP (1) EP3651251B1 (es)
JP (1) JP6768908B2 (es)
KR (1) KR102082616B1 (es)
BR (1) BR102019020747B1 (es)
ES (1) ES2939339T3 (es)
HU (1) HUE061025T2 (es)
MX (1) MX387637B (es)
PL (1) PL3651251T3 (es)
RU (1) RU2717094C1 (es)
TW (1) TWI676316B (es)

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TWI756556B (zh) * 2019-08-05 2022-03-01 輝能科技股份有限公司 活性材料球極層結構
CN111834664B (zh) * 2020-08-08 2022-04-29 天目湖先进储能技术研究院有限公司 可分离回收的硫化物型固态电解质及其应用
CN112086680B (zh) * 2020-09-23 2022-09-06 蜂巢能源科技有限公司 一种全固态电解质层及其制备方法和用途
CN112701345B (zh) * 2020-12-29 2022-04-12 长三角物理研究中心有限公司 一种可传导锂离子的超疏水材料及其制备方法及应用
US12463210B2 (en) 2021-03-03 2025-11-04 The United States Of America As Represented By The Secretary Of The Army Electrolyte and electrode materials for rechargeable lithium batteries
US12132167B2 (en) * 2021-04-27 2024-10-29 Samsung Electronics Co., Ltd. Multi-phase electrolyte film and method of making the same
EP4343886A4 (en) * 2021-05-20 2025-06-25 Panasonic Intellectual Property Management Co., Ltd. Coated cathode active substance, cathode material, and battery
KR20250075217A (ko) * 2023-11-21 2025-05-28 삼성에스디아이 주식회사 전고체 전지용 양극 및 이를 포함하는 전고체 전지
CN120033231B (zh) * 2025-02-24 2026-03-31 四川新能源汽车创新中心有限公司 负极材料及其制备方法和电池

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JP2009094029A (ja) * 2007-10-12 2009-04-30 Ohara Inc 全固体型リチウム二次電池および全固体型リチウム二次電池用の電極
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Also Published As

Publication number Publication date
TW202019004A (zh) 2020-05-16
JP2020098767A (ja) 2020-06-25
EP3651251B1 (en) 2022-12-07
US20200144607A1 (en) 2020-05-07
HUE061025T2 (hu) 2023-05-28
KR102082616B1 (ko) 2020-02-27
ES2939339T3 (es) 2023-04-21
PL3651251T3 (pl) 2023-01-02
BR102019020747A2 (pt) 2020-05-26
RU2717094C1 (ru) 2020-03-18
EP3651251A1 (en) 2020-05-13
JP6768908B2 (ja) 2020-10-14
TWI676316B (zh) 2019-11-01
BR102019020747B1 (pt) 2021-04-20
US10873078B2 (en) 2020-12-22

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