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WO2012051280A3 - Électrodes en composite, procédés de fabrication, et utilisation de ces électrodes - Google Patents

Électrodes en composite, procédés de fabrication, et utilisation de ces électrodes Download PDF

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Publication number
WO2012051280A3
WO2012051280A3 PCT/US2011/055942 US2011055942W WO2012051280A3 WO 2012051280 A3 WO2012051280 A3 WO 2012051280A3 US 2011055942 W US2011055942 W US 2011055942W WO 2012051280 A3 WO2012051280 A3 WO 2012051280A3
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WO
WIPO (PCT)
Prior art keywords
electrodes
making
methods
metal oxide
substrate
Prior art date
Application number
PCT/US2011/055942
Other languages
English (en)
Other versions
WO2012051280A2 (fr
Inventor
Esther S. Takeuchi
Amy C. Marschlok
Kenneth J. Takeuchi
Original Assignee
The Research Foundation Of State University Of New York
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 The Research Foundation Of State University Of New York filed Critical The Research Foundation Of State University Of New York
Publication of WO2012051280A2 publication Critical patent/WO2012051280A2/fr
Publication of WO2012051280A3 publication Critical patent/WO2012051280A3/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/24—Electrodes characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosity; characterised by the structural features of powders or particles used therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/46—Metal oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/50—Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
    • 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
    • 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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

La présente invention concerne des électrodes en composite, ainsi que des procédés de fabrication et d'utilisation de ces électrodes. Les électrodes comprennent un oxyde métallique et un substrat de réseau de carbone conducteur (par exemple, une pluralité de nanotubes de carbone). Les électrodes peuvent être des cathodes ou des anodes. Les électrodes peuvent être formées, par exemple, en déposant de l'oxyde métallique préformé sur le matériau de substrat, ou en intégrant le substrat dans la préparation de l'oxyde métallique. Les électrodes peuvent être utilisées dans des dispositifs de stockage électrochimiques et dans des dispositifs de conversion d'énergie. Par exemple, les électrodes peuvent être utilisées dans des dispositifs tels que des batteries au lithium ion.
PCT/US2011/055942 2010-10-12 2011-10-12 Électrodes en composite, procédés de fabrication, et utilisation de ces électrodes WO2012051280A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US39233410P 2010-10-12 2010-10-12
US61/392,334 2010-10-12
US201161488235P 2011-05-20 2011-05-20
US61/488,235 2011-05-20

Publications (2)

Publication Number Publication Date
WO2012051280A2 WO2012051280A2 (fr) 2012-04-19
WO2012051280A3 true WO2012051280A3 (fr) 2012-07-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/055942 WO2012051280A2 (fr) 2010-10-12 2011-10-12 Électrodes en composite, procédés de fabrication, et utilisation de ces électrodes

Country Status (1)

Country Link
WO (1) WO2012051280A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103730678A (zh) * 2013-12-31 2014-04-16 湖北大学 用锰酸锂与稀土氧化物复合材料制造低温固体氧化物燃料电池
CN106450243A (zh) * 2016-12-15 2017-02-22 新疆维吾尔自治区产品质量监督检验研究院 一种球形二氧化钛/石墨烯柔性复合材料的制备方法
CN106450234A (zh) * 2016-12-05 2017-02-22 新疆维吾尔自治区产品质量监督检验研究院 一种球形二氧化钛/石墨烯柔性复合材料的制备方法
CN108666557A (zh) * 2018-05-29 2018-10-16 陕西动力越源科技有限公司 一种锂离子电池Li4Ti5O12与TiO2复相电极材料及其制备方法
CN108232133B (zh) * 2016-12-22 2021-08-24 丰田自动车株式会社 活性物质和氟化物离子电池

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102709550A (zh) * 2012-05-22 2012-10-03 吉首大学 一种提高磷酸氧钒锂正极材料循环性能的材料制备方法
CN103367716A (zh) * 2013-06-13 2013-10-23 浙江南博电源科技有限公司 一种在二氧化钛表面生长碳纳米管的负极材料的制备方法
CN103337632B (zh) * 2013-07-10 2015-09-09 昆明纳太能源科技有限公司 一种碳纳米纸负载磷酸亚铁锂锂离子正极及其制备方法
CN103730630A (zh) * 2013-12-25 2014-04-16 北京大学深圳研究生院 一种电池用复合电极及其制备方法
CN104600245B (zh) * 2014-12-31 2017-01-11 江苏锋驰绿色电源有限公司 磷酸钒锂复合钒酸锂的锂离子电池正极材料及其制备方法
DE102015218435A1 (de) * 2015-09-25 2017-03-30 Robert Bosch Gmbh Symmetrischer Hybridsuperkondensator und Verwendung von Li3V2(PO4)3 als Elektrodenmaterial für einen Hybridsuperkondensator
CN105845901B (zh) * 2016-03-28 2018-09-21 辽宁大学 一种锂离子电池负极材料Li4Ti5O12/TiO2/RGO及其制备方法
KR20170120314A (ko) * 2016-04-21 2017-10-31 주식회사 엘지화학 바나듐 산화물 복합체, 이를 포함하는 리튬 이차전지용 양극 및 이의 제조방법
CN106784597A (zh) * 2016-12-19 2017-05-31 苏州格瑞动力电源科技有限公司 一种锂离子电池电极片的制备方法
WO2018117089A1 (fr) * 2016-12-20 2018-06-28 日産自動車株式会社 Électrode pour batterie au lithium-ion, et batterie au lithium-ion
WO2018117087A1 (fr) * 2016-12-20 2018-06-28 日産自動車株式会社 Électrode négative pour batterie au lithium-ion, et batterie au lithium-ion
JP7033042B2 (ja) * 2018-09-27 2022-03-09 太陽誘電株式会社 全固体電池
US12218348B2 (en) 2019-05-15 2025-02-04 University Of Washington Expanded hydrated vanadate
CN111653748B (zh) * 2020-06-04 2021-08-06 松山湖材料实验室 Ge-GeO2-TiO2-C纳米复合材料的制备方法及其制品、应用

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KR20080044494A (ko) * 2006-11-16 2008-05-21 삼성에스디아이 주식회사 연료 전지용 막-전극 어셈블리 및 이를 포함하는 연료 전지시스템
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Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
KR20060008049A (ko) * 2004-07-23 2006-01-26 주식회사 엘지화학 리튬 이차 마이크로 전지용 전극 및 이의 제조 방법
US7808169B2 (en) * 2006-01-12 2010-10-05 Panasonic Corporation Electron emitting device and electromagnetic wave generating device using the same
KR20080044494A (ko) * 2006-11-16 2008-05-21 삼성에스디아이 주식회사 연료 전지용 막-전극 어셈블리 및 이를 포함하는 연료 전지시스템

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103730678A (zh) * 2013-12-31 2014-04-16 湖北大学 用锰酸锂与稀土氧化物复合材料制造低温固体氧化物燃料电池
CN103730678B (zh) * 2013-12-31 2016-11-23 湖北大学 用锰酸锂与稀土氧化物复合材料制造的单部件低温固体氧化物燃料电池
CN106450234A (zh) * 2016-12-05 2017-02-22 新疆维吾尔自治区产品质量监督检验研究院 一种球形二氧化钛/石墨烯柔性复合材料的制备方法
CN106450234B (zh) * 2016-12-05 2019-04-26 新疆维吾尔自治区产品质量监督检验研究院 一种球形二氧化钛/石墨烯柔性复合材料的制备方法
CN106450243A (zh) * 2016-12-15 2017-02-22 新疆维吾尔自治区产品质量监督检验研究院 一种球形二氧化钛/石墨烯柔性复合材料的制备方法
CN108232133B (zh) * 2016-12-22 2021-08-24 丰田自动车株式会社 活性物质和氟化物离子电池
CN108666557A (zh) * 2018-05-29 2018-10-16 陕西动力越源科技有限公司 一种锂离子电池Li4Ti5O12与TiO2复相电极材料及其制备方法

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