CN111916719A - 一种锂离子电池负极材料及其制备方法与应用 - Google Patents
一种锂离子电池负极材料及其制备方法与应用 Download PDFInfo
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- CN111916719A CN111916719A CN202010825954.1A CN202010825954A CN111916719A CN 111916719 A CN111916719 A CN 111916719A CN 202010825954 A CN202010825954 A CN 202010825954A CN 111916719 A CN111916719 A CN 111916719A
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- 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
- H01M4/387—Tin or alloys based on tin
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- C—CHEMISTRY; METALLURGY
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- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/18—Metallic material, boron or silicon on other inorganic substrates
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
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- 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
- H01M4/62—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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- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
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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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- Condensed Matter Physics & Semiconductors (AREA)
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- Crystallography & Structural Chemistry (AREA)
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Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010825954.1A CN111916719B (zh) | 2020-08-17 | 2020-08-17 | 一种锂离子电池负极材料及其制备方法与应用 |
CN202110385853.1A CN113224283A (zh) | 2020-08-17 | 2020-08-17 | 一种锂离子电池负极材料的制备方法 |
Applications Claiming Priority (1)
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CN202010825954.1A CN111916719B (zh) | 2020-08-17 | 2020-08-17 | 一种锂离子电池负极材料及其制备方法与应用 |
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CN202110385853.1A Division CN113224283A (zh) | 2020-08-17 | 2020-08-17 | 一种锂离子电池负极材料的制备方法 |
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CN111916719A true CN111916719A (zh) | 2020-11-10 |
CN111916719B CN111916719B (zh) | 2021-05-07 |
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CN202110385853.1A Withdrawn CN113224283A (zh) | 2020-08-17 | 2020-08-17 | 一种锂离子电池负极材料的制备方法 |
CN202010825954.1A Active CN111916719B (zh) | 2020-08-17 | 2020-08-17 | 一种锂离子电池负极材料及其制备方法与应用 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116705990A (zh) * | 2023-08-04 | 2023-09-05 | 深圳市汉嵙新材料技术有限公司 | 电极材料的制备方法、电极材料及储能装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114551803B (zh) * | 2022-02-26 | 2024-06-04 | 宁德新能源科技有限公司 | 一种用于锂金属负极的三维梯度电极及其制备方法 |
Citations (10)
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CN1427493A (zh) * | 2001-12-19 | 2003-07-02 | 河南环宇电源股份有限公司 | 碱性蓄电池电极的制造方法及用该方法制造的蓄电池 |
CN101094806A (zh) * | 2004-12-30 | 2007-12-26 | 索迪夫新材料株式会社 | 嵌入无碳材料的球状碳质粉及其制备方法 |
US20100119946A1 (en) * | 2008-11-10 | 2010-05-13 | Samsung Sdi Co., Ltd. | Composite anode active material for lithium rechargeable battery, method of preparing the same and lithium rechargeable battery using the material |
CN102292853A (zh) * | 2009-02-04 | 2011-12-21 | 独立行政法人产业技术综合研究所 | 锂二次电池用纤维电极及其制造方法以及具备纤维电极的锂二次电池 |
CN103022449A (zh) * | 2012-12-21 | 2013-04-03 | 湘潭大学 | 一种碳纳米管-Sn-M合金负极材料及其制备方法 |
CN105789591A (zh) * | 2016-04-13 | 2016-07-20 | 同济大学 | 帐篷型框架结构的石墨烯/FeSn-纳米棒阵列/石墨烯复合材料的合成方法 |
CN105810923A (zh) * | 2014-12-31 | 2016-07-27 | 中国科学院宁波材料技术与工程研究所 | 一种超小粒径锡及锡基合金纳米颗粒的制备方法及其应用 |
CN108306000A (zh) * | 2017-01-13 | 2018-07-20 | 通用汽车环球科技运作有限责任公司 | 用于锂离子电池电极的多孔纤维素基质 |
CN108550824A (zh) * | 2018-04-28 | 2018-09-18 | 上海理工大学 | 一种高容量电池负极材料制备方法 |
US20190108948A1 (en) * | 2017-10-09 | 2019-04-11 | Nanotek Instruments, Inc. | Lithium ion-based internal hybrid electrochemical energy storage cell |
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2020
- 2020-08-17 CN CN202110385853.1A patent/CN113224283A/zh not_active Withdrawn
- 2020-08-17 CN CN202010825954.1A patent/CN111916719B/zh active Active
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CN1427493A (zh) * | 2001-12-19 | 2003-07-02 | 河南环宇电源股份有限公司 | 碱性蓄电池电极的制造方法及用该方法制造的蓄电池 |
CN101094806A (zh) * | 2004-12-30 | 2007-12-26 | 索迪夫新材料株式会社 | 嵌入无碳材料的球状碳质粉及其制备方法 |
US20100119946A1 (en) * | 2008-11-10 | 2010-05-13 | Samsung Sdi Co., Ltd. | Composite anode active material for lithium rechargeable battery, method of preparing the same and lithium rechargeable battery using the material |
CN102292853A (zh) * | 2009-02-04 | 2011-12-21 | 独立行政法人产业技术综合研究所 | 锂二次电池用纤维电极及其制造方法以及具备纤维电极的锂二次电池 |
CN103022449A (zh) * | 2012-12-21 | 2013-04-03 | 湘潭大学 | 一种碳纳米管-Sn-M合金负极材料及其制备方法 |
CN105810923A (zh) * | 2014-12-31 | 2016-07-27 | 中国科学院宁波材料技术与工程研究所 | 一种超小粒径锡及锡基合金纳米颗粒的制备方法及其应用 |
CN105789591A (zh) * | 2016-04-13 | 2016-07-20 | 同济大学 | 帐篷型框架结构的石墨烯/FeSn-纳米棒阵列/石墨烯复合材料的合成方法 |
CN108306000A (zh) * | 2017-01-13 | 2018-07-20 | 通用汽车环球科技运作有限责任公司 | 用于锂离子电池电极的多孔纤维素基质 |
US20190108948A1 (en) * | 2017-10-09 | 2019-04-11 | Nanotek Instruments, Inc. | Lithium ion-based internal hybrid electrochemical energy storage cell |
CN108550824A (zh) * | 2018-04-28 | 2018-09-18 | 上海理工大学 | 一种高容量电池负极材料制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116705990A (zh) * | 2023-08-04 | 2023-09-05 | 深圳市汉嵙新材料技术有限公司 | 电极材料的制备方法、电极材料及储能装置 |
CN116705990B (zh) * | 2023-08-04 | 2023-12-15 | 深圳市汉嵙新材料技术有限公司 | 电极材料的制备方法、电极材料及储能装置 |
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CN113224283A (zh) | 2021-08-06 |
CN111916719B (zh) | 2021-05-07 |
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