GB202002888D0 - Sulfur/Silica/Polyaniline core-shell structure nanocomposite for cathode of lithium-sulfur battery and method for preparing same - Google Patents

Sulfur/Silica/Polyaniline core-shell structure nanocomposite for cathode of lithium-sulfur battery and method for preparing same

Info

Publication number
GB202002888D0
GB202002888D0 GBGB2002888.2A GB202002888A GB202002888D0 GB 202002888 D0 GB202002888 D0 GB 202002888D0 GB 202002888 A GB202002888 A GB 202002888A GB 202002888 D0 GB202002888 D0 GB 202002888D0
Authority
GB
United Kingdom
Prior art keywords
sulfur
cathode
lithium
silica
shell structure
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB2002888.2A
Other versions
GB2583828A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qilu University of Technology
Original Assignee
Qilu University of Technology
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 Qilu University of Technology filed Critical Qilu University of Technology
Publication of GB202002888D0 publication Critical patent/GB202002888D0/en
Publication of GB2583828A publication Critical patent/GB2583828A/en
Withdrawn legal-status Critical Current

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
    • H01M4/36—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
    • H01M4/13—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
    • H01M4/36—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
    • 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
    • H01M4/62—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Nanotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Silicon Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
GB2002888.2A 2019-04-03 2020-02-28 Sulfur/Silica/Polyaniline core-shell structure nanocomposite for cathode of lithium-sulfur battery and method for preparing same Withdrawn GB2583828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910266578.4A CN109802128B (en) 2019-04-03 2019-04-03 Sulfur/silicon dioxide/polyaniline core-shell structure nanocomposite for lithium-sulfur battery positive electrode and preparation method thereof

Publications (2)

Publication Number Publication Date
GB202002888D0 true GB202002888D0 (en) 2020-04-15
GB2583828A GB2583828A (en) 2020-11-11

Family

ID=66563404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2002888.2A Withdrawn GB2583828A (en) 2019-04-03 2020-02-28 Sulfur/Silica/Polyaniline core-shell structure nanocomposite for cathode of lithium-sulfur battery and method for preparing same

Country Status (2)

Country Link
CN (1) CN109802128B (en)
GB (1) GB2583828A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112993203A (en) * 2021-03-24 2021-06-18 肇庆市华师大光电产业研究院 Preparation method of novel lithium-sulfur battery positive electrode material
CN113423256A (en) * 2021-07-15 2021-09-21 华东理工大学 Composite wave-absorbing material and preparation method and application thereof
CN114084876A (en) * 2021-11-22 2022-02-25 安徽师范大学 One-dimensional multilayer nano-chain composite material, preparation method thereof and application thereof in lithium ion battery

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110183651B (en) * 2019-05-29 2022-03-18 齐鲁工业大学 Polyaniline/sulfur composite material and preparation method thereof
CN110504425A (en) * 2019-08-16 2019-11-26 安徽师范大学 A kind of yolk shell structure sulfur granules/polypyrrole conductive hydrogel composite material and preparation method thereof and lithium-sulphur cell positive electrode and battery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140349843A1 (en) * 2011-09-16 2014-11-27 Stc.Unm Structured Cathode Catalysts for Fuel Cell Application Derived From Metal-Nitrogen-Carbon Precursors, Using Hierarchically Structured Silica as a Sacrificial Support
CN103730632B (en) * 2013-12-18 2015-08-12 湘潭大学 A kind of based on diatomaceous lithium sulfur battery anode material and methods for making and using same thereof
CN104129791B (en) * 2014-08-20 2016-01-20 齐鲁工业大学 Containing radial mesopore orbit structure spherical silicon dioxide material and preparation method thereof
CN104638236B (en) * 2015-01-16 2017-06-23 中国计量学院 A kind of preparation method of the polyaniline of hollow core-shell structure/sulphur composite
CN104692399B (en) * 2015-02-09 2017-02-01 齐鲁工业大学 Highly-ordered radial spherical crinkled mesoporous silicon dioxide material and preparation method thereof
CN104900845B (en) * 2015-05-14 2017-04-05 中国矿业大学 The preparation method of the sulfur meso-porous titanium dioxide silicon composite of nano-valve encapsulation
CN105006557B (en) * 2015-05-14 2017-02-22 中国矿业大学 Method for preparing lithium sulfur battery cathode material sealed by nano metal valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112993203A (en) * 2021-03-24 2021-06-18 肇庆市华师大光电产业研究院 Preparation method of novel lithium-sulfur battery positive electrode material
CN112993203B (en) * 2021-03-24 2023-02-10 肇庆市华师大光电产业研究院 Preparation method of novel lithium-sulfur battery positive electrode material
CN113423256A (en) * 2021-07-15 2021-09-21 华东理工大学 Composite wave-absorbing material and preparation method and application thereof
CN113423256B (en) * 2021-07-15 2022-04-19 华东理工大学 Composite wave-absorbing material and preparation method and application thereof
CN114084876A (en) * 2021-11-22 2022-02-25 安徽师范大学 One-dimensional multilayer nano-chain composite material, preparation method thereof and application thereof in lithium ion battery
CN114084876B (en) * 2021-11-22 2023-09-01 乌海瑞森新能源材料有限公司 One-dimensional multilayer nano-chain composite material, preparation method thereof and application thereof in lithium ion battery

Also Published As

Publication number Publication date
CN109802128A (en) 2019-05-24
CN109802128B (en) 2021-09-10
GB2583828A (en) 2020-11-11

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