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WO2018013043A8 - Synthesis of vanadium pentoxide nanosheets - Google Patents

Synthesis of vanadium pentoxide nanosheets Download PDF

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Publication number
WO2018013043A8
WO2018013043A8 PCT/SE2017/050762 SE2017050762W WO2018013043A8 WO 2018013043 A8 WO2018013043 A8 WO 2018013043A8 SE 2017050762 W SE2017050762 W SE 2017050762W WO 2018013043 A8 WO2018013043 A8 WO 2018013043A8
Authority
WO
WIPO (PCT)
Prior art keywords
nanosheets
synthesis
vanadium pentoxide
mixture
dispersing
Prior art date
Application number
PCT/SE2017/050762
Other languages
French (fr)
Other versions
WO2018013043A1 (en
Inventor
Ahmed ETMAN
Junliang Sun
Youyou YUAN
Original Assignee
Stockholms Universitet Holding Ab
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 Stockholms Universitet Holding Ab filed Critical Stockholms Universitet Holding Ab
Publication of WO2018013043A1 publication Critical patent/WO2018013043A1/en
Publication of WO2018013043A8 publication Critical patent/WO2018013043A8/en

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C01G31/02—Oxides
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/78—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by stacking-plane distances or stacking sequences
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

A process for producing V2O5 nanosheets from V2O5, VO2 or a mixture thereof, the process comprising the steps of: a) dispersing VO2, V2O5, or a mixture thereof in deionized water to form a mixture; b) reacting said mixture at a temperature of 40-100 °C to form a suspension comprising V2O5 nanosheets.
PCT/SE2017/050762 2016-07-13 2017-07-06 Synthesis of vanadium pentoxide nanosheets WO2018013043A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1651053-9 2016-07-13
SE1651053 2016-07-13

Publications (2)

Publication Number Publication Date
WO2018013043A1 WO2018013043A1 (en) 2018-01-18
WO2018013043A8 true WO2018013043A8 (en) 2018-03-15

Family

ID=60953270

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2017/050762 WO2018013043A1 (en) 2016-07-13 2017-07-06 Synthesis of vanadium pentoxide nanosheets

Country Status (1)

Country Link
WO (1) WO2018013043A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109775759A (en) * 2019-01-10 2019-05-21 广东工业大学 A kind of vanadium dioxide anode material of lithium-ion battery and preparation method thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109467125A (en) * 2018-10-26 2019-03-15 安阳工学院 A kind of preparation method of two dimension vanadium dioxide nano piece
CN110803713B (en) * 2019-09-12 2022-03-22 中南大学 Vanadium pentoxide nanobelt and preparation method thereof
CN112499684B (en) * 2020-12-04 2022-11-08 合肥工业大学 Multilayer WO based on ion repulsion action dispersion stripping 3 Method of nanosheet
CN113299868B (en) * 2021-03-02 2023-01-06 南京理工大学 Vanadium oxide surface modification method based on humidity regulation and control anaerobic heat treatment technology
CN114039044B (en) * 2021-11-16 2023-11-17 安阳工学院 Preparation method of three-dimensional electrode material composed of carbon-coated nano sheets
CN116135788B (en) * 2023-03-13 2023-11-14 浙江师范大学 Preparation method, product and application of halogen intercalation vanadium pentoxide nanoflower

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102351431B (en) * 2011-06-22 2013-03-13 哈尔滨工业大学 Self-assembly method for air-water interface vanadium oxide nano film
US9997778B2 (en) * 2012-11-05 2018-06-12 University Of Washington Through Its Center For Commercialization Polycrystalline vanadium oxide nanosheets
CN103427077B (en) * 2013-08-09 2015-07-22 武汉理工大学 Ultrathin V2O5 nanosheet, and preparation method and application thereof
CN105384191B (en) * 2015-10-08 2016-11-30 同济大学 A kind of vanadium pentoxide nanometer material of hexagonal plate and its preparation method and application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109775759A (en) * 2019-01-10 2019-05-21 广东工业大学 A kind of vanadium dioxide anode material of lithium-ion battery and preparation method thereof

Also Published As

Publication number Publication date
WO2018013043A1 (en) 2018-01-18

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