CN111540887A - Carbon-coated cobaltosic oxide and tin dioxide composite lithium battery material and preparation method thereof - Google Patents
Carbon-coated cobaltosic oxide and tin dioxide composite lithium battery material and preparation method thereof Download PDFInfo
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- CN111540887A CN111540887A CN202010334747.6A CN202010334747A CN111540887A CN 111540887 A CN111540887 A CN 111540887A CN 202010334747 A CN202010334747 A CN 202010334747A CN 111540887 A CN111540887 A CN 111540887A
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- lithium battery
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- battery material
- tin dioxide
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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
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- 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
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- 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
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0015—Electro-spinning characterised by the initial state of the material
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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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
- H01M4/366—Composites as layered products
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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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
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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
- H01M4/48—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
- H01M4/523—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron for non-aqueous cells
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
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- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Nanotechnology (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010334747.6A CN111540887B (en) | 2020-04-24 | 2020-04-24 | Carbon-coated cobaltosic oxide and tin dioxide composite lithium battery material and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010334747.6A CN111540887B (en) | 2020-04-24 | 2020-04-24 | Carbon-coated cobaltosic oxide and tin dioxide composite lithium battery material and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
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CN111540887A true CN111540887A (en) | 2020-08-14 |
CN111540887B CN111540887B (en) | 2021-05-14 |
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CN202010334747.6A Active CN111540887B (en) | 2020-04-24 | 2020-04-24 | Carbon-coated cobaltosic oxide and tin dioxide composite lithium battery material and preparation method thereof |
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CN (1) | CN111540887B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112072116A (en) * | 2020-09-21 | 2020-12-11 | 广东工业大学 | Cobaltosic oxide-doped carbon-coated tin dioxide composite material and preparation method and application thereof |
CN113363457A (en) * | 2021-06-02 | 2021-09-07 | 洛阳中硅高科技有限公司 | Metal oxide/carbon fiber composite membrane material and preparation method and application thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110571429A (en) * | 2019-09-18 | 2019-12-13 | 宁波大学 | Carbon-coated cobalt, titanium dioxide and lithium titanate composite material and preparation method thereof |
WO2019243614A1 (en) * | 2018-06-21 | 2019-12-26 | Cambridge Enterprise Limited | Electrode active materials and method for their manufacture |
CN110624558A (en) * | 2019-10-17 | 2019-12-31 | 宁波大学 | Preparation method and application of cobaltosic oxide and tin oxide compound nanowire |
-
2020
- 2020-04-24 CN CN202010334747.6A patent/CN111540887B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019243614A1 (en) * | 2018-06-21 | 2019-12-26 | Cambridge Enterprise Limited | Electrode active materials and method for their manufacture |
CN110571429A (en) * | 2019-09-18 | 2019-12-13 | 宁波大学 | Carbon-coated cobalt, titanium dioxide and lithium titanate composite material and preparation method thereof |
CN110624558A (en) * | 2019-10-17 | 2019-12-31 | 宁波大学 | Preparation method and application of cobaltosic oxide and tin oxide compound nanowire |
Non-Patent Citations (1)
Title |
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BON-RYUL KOO等: "Enhanced cycling properties of carbon-coated SnO2-Co3O4 composite nanowires for lithium-ion batteries", 《J. NANOSCI. NANOTECHNOL.》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112072116A (en) * | 2020-09-21 | 2020-12-11 | 广东工业大学 | Cobaltosic oxide-doped carbon-coated tin dioxide composite material and preparation method and application thereof |
CN113363457A (en) * | 2021-06-02 | 2021-09-07 | 洛阳中硅高科技有限公司 | Metal oxide/carbon fiber composite membrane material and preparation method and application thereof |
Also Published As
Publication number | Publication date |
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CN111540887B (en) | 2021-05-14 |
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PB01 | Publication | ||
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Xing Inventor after: Zhang Beibei Inventor after: Liu Yuzhou Inventor after: Qiu Xiaoyang Inventor before: Li Xing Inventor before: Zhang Beibei Inventor before: Liu Yuzhou |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
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Effective date of registration: 20220707 Address after: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Shenzhen dragon totem technology achievement transformation Co.,Ltd. Address before: 315211, Fenghua Road, Jiangbei District, Zhejiang, Ningbo 818 Patentee before: Ningbo University |
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Effective date of registration: 20221024 Address after: 312000 Wanshangyu Economic and Technological Development Zone, Hangzhou, Zhejiang Patentee after: Zhejiang new era Zhongneng Technology Co.,Ltd. Address before: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee before: Shenzhen dragon totem technology achievement transformation Co.,Ltd. |