CN105742599A - Silicon carbon composite material, fabrication method thereof, anode material and battery - Google Patents
Silicon carbon composite material, fabrication method thereof, anode material and battery Download PDFInfo
- Publication number
- CN105742599A CN105742599A CN201610156545.0A CN201610156545A CN105742599A CN 105742599 A CN105742599 A CN 105742599A CN 201610156545 A CN201610156545 A CN 201610156545A CN 105742599 A CN105742599 A CN 105742599A
- Authority
- CN
- China
- Prior art keywords
- composite material
- silicon
- nanoparticle
- carbon composite
- nucleocapsid 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.)
- Granted
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
- H01M4/36—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
- H01M4/386—Silicon or alloys based on silicon
-
- 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
- H01M4/58—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
-
- 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
- H01M4/582—Halogenides
-
- 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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
-
- 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)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Silicon Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610156545.0A CN105742599B (en) | 2016-03-18 | 2016-03-18 | Si-C composite material and preparation method thereof and negative electrode material and battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610156545.0A CN105742599B (en) | 2016-03-18 | 2016-03-18 | Si-C composite material and preparation method thereof and negative electrode material and battery |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105742599A true CN105742599A (en) | 2016-07-06 |
CN105742599B CN105742599B (en) | 2019-04-26 |
Family
ID=56250876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610156545.0A Active CN105742599B (en) | 2016-03-18 | 2016-03-18 | Si-C composite material and preparation method thereof and negative electrode material and battery |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105742599B (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107492651A (en) * | 2017-09-05 | 2017-12-19 | 中国科学院物理研究所 | A kind of nano-silicon negative material of double-coating and its preparation method and application |
CN107623104A (en) * | 2017-09-25 | 2018-01-23 | 常州市宇科不绣钢有限公司 | A kind of structure silicon-based negative material of multi-buffer and preparation method thereof |
CN108023074A (en) * | 2017-11-29 | 2018-05-11 | 上海汽车集团股份有限公司 | A kind of silicon based composite material with nanometer hierarchical structure and its preparation method and application |
CN108807927A (en) * | 2018-06-25 | 2018-11-13 | 南通百川新材料有限公司 | A kind of silicon-carbon composite cathode material and preparation method thereof |
CN109638254A (en) * | 2018-12-17 | 2019-04-16 | 宁德新能源科技有限公司 | Negative electrode material and the electrochemical appliance and electronic device for using it |
CN109841803A (en) * | 2017-11-28 | 2019-06-04 | 宁德时代新能源科技股份有限公司 | Silicon-carbon composite material, preparation method thereof and secondary battery containing material |
CN109888224A (en) * | 2019-02-27 | 2019-06-14 | 福建翔丰华新能源材料有限公司 | A kind of lithium ion battery negative material preparation method of silicon oxygen carbon and alumina composite |
CN110391399A (en) * | 2018-04-17 | 2019-10-29 | 通用汽车环球科技运作有限责任公司 | The method for preparing lithium anodes |
CN110416515A (en) * | 2019-07-24 | 2019-11-05 | 东莞东阳光科研发有限公司 | Lithium ion battery, lithium ion battery negative material and preparation method |
CN111146421A (en) * | 2019-12-26 | 2020-05-12 | 宁德新能源科技有限公司 | Negative electrode material, and electrochemical device and electronic device comprising same |
WO2020187040A1 (en) * | 2019-03-19 | 2020-09-24 | Ningde Amperex Technology Limited | Anode material, and electrochemical device and electronic device using the same |
CN113036137A (en) * | 2021-03-05 | 2021-06-25 | 昆山宝创新能源科技有限公司 | Lithium ion battery cathode material and preparation method and application thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103594690A (en) * | 2012-08-14 | 2014-02-19 | 国立大学法人蔚山科学技术大学校产学协力团 | Negative electrode active material for rechargeable lithium battery, method for preparing the same, and rechargeable lithium battery including the same |
US20140057176A1 (en) * | 2012-08-23 | 2014-02-27 | Samsung Sdi Co., Ltd. | Silicon-based negative active material, preparing method of preparing same and rechargeable lithium battery including same |
CN104022266A (en) * | 2014-05-27 | 2014-09-03 | 奇瑞汽车股份有限公司 | Silicon-based cathode composite material and preparation method thereof |
CN104716312A (en) * | 2015-03-11 | 2015-06-17 | 中国科学院化学研究所 | Silicon-carbon composite material for lithium ion battery, preparation method and application of silicon-carbon composite material |
CN104716307A (en) * | 2013-12-12 | 2015-06-17 | 国立大学法人蔚山科学技术大学校产学协力团 | Negative electrode active material, method for manufacturing the same, and lithium rechargable battery including the same |
CN105355875A (en) * | 2015-11-05 | 2016-02-24 | 盐城工学院 | Tungsten oxide nanowire wound composite material, preparation method and application |
-
2016
- 2016-03-18 CN CN201610156545.0A patent/CN105742599B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103594690A (en) * | 2012-08-14 | 2014-02-19 | 国立大学法人蔚山科学技术大学校产学协力团 | Negative electrode active material for rechargeable lithium battery, method for preparing the same, and rechargeable lithium battery including the same |
US20140057176A1 (en) * | 2012-08-23 | 2014-02-27 | Samsung Sdi Co., Ltd. | Silicon-based negative active material, preparing method of preparing same and rechargeable lithium battery including same |
CN104716307A (en) * | 2013-12-12 | 2015-06-17 | 国立大学法人蔚山科学技术大学校产学协力团 | Negative electrode active material, method for manufacturing the same, and lithium rechargable battery including the same |
CN104022266A (en) * | 2014-05-27 | 2014-09-03 | 奇瑞汽车股份有限公司 | Silicon-based cathode composite material and preparation method thereof |
CN104716312A (en) * | 2015-03-11 | 2015-06-17 | 中国科学院化学研究所 | Silicon-carbon composite material for lithium ion battery, preparation method and application of silicon-carbon composite material |
CN105355875A (en) * | 2015-11-05 | 2016-02-24 | 盐城工学院 | Tungsten oxide nanowire wound composite material, preparation method and application |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107492651A (en) * | 2017-09-05 | 2017-12-19 | 中国科学院物理研究所 | A kind of nano-silicon negative material of double-coating and its preparation method and application |
CN107623104A (en) * | 2017-09-25 | 2018-01-23 | 常州市宇科不绣钢有限公司 | A kind of structure silicon-based negative material of multi-buffer and preparation method thereof |
CN109841803A (en) * | 2017-11-28 | 2019-06-04 | 宁德时代新能源科技股份有限公司 | Silicon-carbon composite material, preparation method thereof and secondary battery containing material |
CN109841803B (en) * | 2017-11-28 | 2021-12-07 | 宁德时代新能源科技股份有限公司 | Silicon-carbon composite material, preparation method thereof and secondary battery containing material |
CN108023074A (en) * | 2017-11-29 | 2018-05-11 | 上海汽车集团股份有限公司 | A kind of silicon based composite material with nanometer hierarchical structure and its preparation method and application |
CN110391399A (en) * | 2018-04-17 | 2019-10-29 | 通用汽车环球科技运作有限责任公司 | The method for preparing lithium anodes |
CN108807927B (en) * | 2018-06-25 | 2021-10-15 | 南通百川新材料有限公司 | Silicon-carbon composite negative electrode material and preparation method thereof |
CN108807927A (en) * | 2018-06-25 | 2018-11-13 | 南通百川新材料有限公司 | A kind of silicon-carbon composite cathode material and preparation method thereof |
EP3878036A4 (en) * | 2018-12-17 | 2022-01-05 | Ningde Amperex Technology Limited | Anode material, electrochemical device and electronic device using the same |
CN109638254A (en) * | 2018-12-17 | 2019-04-16 | 宁德新能源科技有限公司 | Negative electrode material and the electrochemical appliance and electronic device for using it |
WO2020125621A1 (en) | 2018-12-17 | 2020-06-25 | Ningde Amperex Technology Limited | Anode material, electrochemical device and electronic device using the same |
JP7253616B2 (en) | 2018-12-17 | 2023-04-06 | 寧徳新能源科技有限公司 | Negative electrode material, and electrochemical device and electronic device using the same |
CN109638254B (en) * | 2018-12-17 | 2020-09-25 | 宁德新能源科技有限公司 | Negative electrode material, and electrochemical device and electronic device using same |
CN111987296A (en) * | 2018-12-17 | 2020-11-24 | 宁德新能源科技有限公司 | Negative electrode material, and electrochemical device and electronic device using same |
CN111987296B (en) * | 2018-12-17 | 2021-05-18 | 宁德新能源科技有限公司 | Negative electrode material, and electrochemical device and electronic device using same |
JP2022504017A (en) * | 2018-12-17 | 2022-01-13 | 寧徳新能源科技有限公司 | Negative electrode material, and electrochemical and electronic devices using it |
CN109888224A (en) * | 2019-02-27 | 2019-06-14 | 福建翔丰华新能源材料有限公司 | A kind of lithium ion battery negative material preparation method of silicon oxygen carbon and alumina composite |
US20220173386A1 (en) * | 2019-03-19 | 2022-06-02 | Ningde Amperex Technology Limited | Anode material, and electrochemical device and electronic device using the same |
CN114975980A (en) * | 2019-03-19 | 2022-08-30 | 宁德新能源科技有限公司 | Negative electrode material, and electrochemical device and electronic device using same |
WO2020187040A1 (en) * | 2019-03-19 | 2020-09-24 | Ningde Amperex Technology Limited | Anode material, and electrochemical device and electronic device using the same |
EP3942629A4 (en) * | 2019-03-19 | 2024-02-28 | Ningde Amperex Technology Limited | Anode material, and electrochemical device and electronic device using the same |
CN110416515A (en) * | 2019-07-24 | 2019-11-05 | 东莞东阳光科研发有限公司 | Lithium ion battery, lithium ion battery negative material and preparation method |
CN110416515B (en) * | 2019-07-24 | 2022-03-04 | 东莞东阳光科研发有限公司 | Lithium ion battery, lithium ion battery cathode material and preparation method |
CN111146421A (en) * | 2019-12-26 | 2020-05-12 | 宁德新能源科技有限公司 | Negative electrode material, and electrochemical device and electronic device comprising same |
CN111146421B (en) * | 2019-12-26 | 2022-03-18 | 宁德新能源科技有限公司 | Negative electrode material, and electrochemical device and electronic device comprising same |
CN113036137A (en) * | 2021-03-05 | 2021-06-25 | 昆山宝创新能源科技有限公司 | Lithium ion battery cathode material and preparation method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
CN105742599B (en) | 2019-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105742599A (en) | Silicon carbon composite material, fabrication method thereof, anode material and battery | |
Chen et al. | Chen et al. | |
US11791461B2 (en) | Composite silicon negative electrode material, preparation method and use | |
WO2021088168A1 (en) | Lithium supplement material and positive electrode comprising same | |
CN100530780C (en) | Composite lithium titanate electrode material and preparation method thereof | |
JP5742935B2 (en) | Positive electrode active material particles, and positive electrode and all solid state battery using the same | |
Xu et al. | The preparation and role of Li2ZrO3 surface coating LiNi0. 5Co0. 2Mn0. 3O2 as cathode for lithium-ion batteries | |
TW201820688A (en) | Cathode slurry for lithium ion battery | |
Zhao et al. | Significantly enhanced electrochemical properties of LiMn2O4-based composite microspheres embedded with nano-carbon black particles | |
JP2018098173A (en) | Spherical or pseudo-spherical lithium battery positive electrode material, battery, manufacturing method, and application | |
CN109585781A (en) | A kind of lithium ion battery negative electrode and the lithium ion battery using the pole piece | |
CN106099098B (en) | High-voltage positive electrode material Li of lithium ion batteryδCo1-xMgxO2@AlF3And method for preparing the same | |
CN112542589B (en) | Preparation method, product and application of positive electrode prelithiation material | |
WO2022199389A1 (en) | Silicon-oxygen composite negative electrode material, preparation method therefor, and lithium ion battery | |
CN107565112A (en) | A kind of preparation method of graphene coated lithium ion secondary battery anode material | |
WO2015027692A1 (en) | Composite negative electrode material of lithium-ion battery, preparation method therefor, and lithium-ion battery | |
CN102983313A (en) | Silicon-carbon composite material and preparation method thereof, and lithium ion battery | |
CN103137976B (en) | Nano composite material and preparation method thereof and positive electrode and battery | |
Li et al. | Spray pyrolysis synthesis of nickel-rich layered cathodes LiNi1− 2xCoxMnxO2 (x= 0.075, 0.05, 0.025) for lithium-ion batteries | |
CN102983317A (en) | Silicon-based composite material and preparation method thereof, silicon-carbon composite material and lithium ion battery | |
CN104993118A (en) | Synthesizing method for lithium-ion negative electrode material of Li4Ti5O12/C | |
Zhang et al. | A review on electrode materials of fast‐charging lithium‐ion batteries | |
WO2020108132A1 (en) | Nitrided lithium titanate-nitrided aluminum oxide composite material, preparation method therefor and application thereof | |
CN107146875A (en) | A kind of heat chemistry blocking-up type composite positive pole, anode pole piece and preparation method thereof, lithium ion battery | |
CN104810515A (en) | Preparation method of doped Li4Ti5O12 anode material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160720 Address after: Suzhou City, Jiangsu province 215000 Suzhou Industrial Park No. 58 Building 2 Zhong Hui Lu room 125 Applicant after: SUZHOU GCL SYSTEM INTEGRATION TECHNOLOGY INDUSTRIAL APPLICATION RESEARCH INSTITUTE Co.,Ltd. Applicant after: GCL INTEGRATION TECHNOLOGY (SUZHOU) Co.,Ltd. Applicant after: GCL SYSTEM INTEGRATION TECHNOLOGY Co.,Ltd. Applicant after: SUZHOU GCL SYSTEM INTEGRATION ENERGY STORAGE TECHNOLOGY CO.,LTD. Address before: Suzhou City, Jiangsu province 215000 Suzhou Industrial Park No. 58 Building 2 Zhong Hui Lu room 125 Applicant before: SUZHOU GCL SYSTEM INTEGRATION TECHNOLOGY INDUSTRIAL APPLICATION RESEARCH INSTITUTE Co.,Ltd. Applicant before: GCL INTEGRATION TECHNOLOGY (SUZHOU) Co.,Ltd. Applicant before: GCL SYSTEM INTEGRATION TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230925 Address after: 9th Floor, Building A, No. 68 Fujingtian Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province, 215000 Patentee after: GCL Energy Storage Technology (Suzhou) Co.,Ltd. Address before: Room 125, building 2, No.58, Zhonghui Road, Suzhou Industrial Park, Suzhou, Jiangsu 215000 Patentee before: SUZHOU GCL SYSTEM INTEGRATION TECHNOLOGY INDUSTRIAL APPLICATION RESEARCH INSTITUTE Co.,Ltd. Patentee before: GCL INTEGRATION TECHNOLOGY (SUZHOU) Co.,Ltd. Patentee before: GCL SYSTEM INTEGRATION TECHNOLOGY Co.,Ltd. Patentee before: SUZHOU GCL SYSTEM INTEGRATION ENERGY STORAGE TECHNOLOGY CO.,LTD. |