CN111484271A - Method for preparing graphene composite conductive slurry by microwave-ultrasonic and obtained product - Google Patents
Method for preparing graphene composite conductive slurry by microwave-ultrasonic and obtained product Download PDFInfo
- Publication number
- CN111484271A CN111484271A CN202010594405.8A CN202010594405A CN111484271A CN 111484271 A CN111484271 A CN 111484271A CN 202010594405 A CN202010594405 A CN 202010594405A CN 111484271 A CN111484271 A CN 111484271A
- Authority
- CN
- China
- Prior art keywords
- graphene composite
- slurry
- composite conductive
- graphite
- microwave
- 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
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing halogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/20—Graphite
- C01B32/21—After-treatment
- C01B32/22—Intercalation
- C01B32/225—Expansion; Exfoliation
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/90—Electrical properties
- C04B2111/94—Electrically conducting materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/10—Mortars, concrete or artificial stone characterised by specific physical values for the viscosity
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010594405.8A CN111484271B (en) | 2020-06-28 | 2020-06-28 | Method for preparing graphene composite conductive slurry by microwave-ultrasonic and obtained product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010594405.8A CN111484271B (en) | 2020-06-28 | 2020-06-28 | Method for preparing graphene composite conductive slurry by microwave-ultrasonic and obtained product |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111484271A true CN111484271A (en) | 2020-08-04 |
CN111484271B CN111484271B (en) | 2020-09-18 |
Family
ID=71793774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010594405.8A Active CN111484271B (en) | 2020-06-28 | 2020-06-28 | Method for preparing graphene composite conductive slurry by microwave-ultrasonic and obtained product |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111484271B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112225510A (en) * | 2020-10-21 | 2021-01-15 | 燕山大学 | Conductive carbon black composite cement mortar and preparation method thereof |
CN114275773A (en) * | 2022-01-19 | 2022-04-05 | 郑州大学 | Method for preparing graphene by using cathode carbon block return material |
CN114477851A (en) * | 2022-01-24 | 2022-05-13 | 安徽碳华新材料科技有限公司 | Graphene slurry applied to heat dissipation structure of electronic device |
CN115036510A (en) * | 2022-07-25 | 2022-09-09 | 常州大学 | Additive-free graphene/carbon black composite conductive agent and preparation method and application thereof |
CN116041986A (en) * | 2022-12-22 | 2023-05-02 | 山西盛达威科技有限公司 | Preparation method of water-soluble carbon black |
CN116376403A (en) * | 2023-04-25 | 2023-07-04 | 国网江西省电力有限公司电力科学研究院 | Graphene coating and preparation method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105336958A (en) * | 2015-10-14 | 2016-02-17 | 广东天劲新能源科技股份有限公司 | Graphene/CNTs/Super-P composite electric conduction agent, composite electric conduction agent slurry, and preparation methods of graphene/CNTs/Super-P composite electric conduction agent and composite electric conduction agent slurry |
CN108975322A (en) * | 2018-09-05 | 2018-12-11 | 七台河宝泰隆石墨烯新材料有限公司 | The method for preparing graphene slurry |
US10176932B2 (en) * | 2015-08-19 | 2019-01-08 | Korea Institute Of Energy Research | Method of manufacturing graphene composite including ultrasonic-wave pulverization post-treatment process and method of manufacturing active material using the same |
CN109346240A (en) * | 2018-09-10 | 2019-02-15 | 成都紫苑华光新材料科技有限公司 | A kind of preparation method of graphene conductive slurry |
-
2020
- 2020-06-28 CN CN202010594405.8A patent/CN111484271B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10176932B2 (en) * | 2015-08-19 | 2019-01-08 | Korea Institute Of Energy Research | Method of manufacturing graphene composite including ultrasonic-wave pulverization post-treatment process and method of manufacturing active material using the same |
CN105336958A (en) * | 2015-10-14 | 2016-02-17 | 广东天劲新能源科技股份有限公司 | Graphene/CNTs/Super-P composite electric conduction agent, composite electric conduction agent slurry, and preparation methods of graphene/CNTs/Super-P composite electric conduction agent and composite electric conduction agent slurry |
CN108975322A (en) * | 2018-09-05 | 2018-12-11 | 七台河宝泰隆石墨烯新材料有限公司 | The method for preparing graphene slurry |
CN109346240A (en) * | 2018-09-10 | 2019-02-15 | 成都紫苑华光新材料科技有限公司 | A kind of preparation method of graphene conductive slurry |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112225510A (en) * | 2020-10-21 | 2021-01-15 | 燕山大学 | Conductive carbon black composite cement mortar and preparation method thereof |
CN114275773A (en) * | 2022-01-19 | 2022-04-05 | 郑州大学 | Method for preparing graphene by using cathode carbon block return material |
CN114477851A (en) * | 2022-01-24 | 2022-05-13 | 安徽碳华新材料科技有限公司 | Graphene slurry applied to heat dissipation structure of electronic device |
CN115036510A (en) * | 2022-07-25 | 2022-09-09 | 常州大学 | Additive-free graphene/carbon black composite conductive agent and preparation method and application thereof |
CN115036510B (en) * | 2022-07-25 | 2023-09-29 | 常州大学 | Additive-free graphene/carbon black composite conductive agent and preparation method and application thereof |
CN116041986A (en) * | 2022-12-22 | 2023-05-02 | 山西盛达威科技有限公司 | Preparation method of water-soluble carbon black |
CN116376403A (en) * | 2023-04-25 | 2023-07-04 | 国网江西省电力有限公司电力科学研究院 | Graphene coating and preparation method thereof |
CN116376403B (en) * | 2023-04-25 | 2024-06-04 | 国网江西省电力有限公司电力科学研究院 | Graphene coating and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN111484271B (en) | 2020-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111484271B (en) | Method for preparing graphene composite conductive slurry by microwave-ultrasonic and obtained product | |
Zhang et al. | The graphene/lanthanum oxide nanocomposites as electrode materials of supercapacitors | |
Su et al. | Enhancement of the Cyclability of a Si/Graphite@ Graphene composite as anode for Lithium-ion batteries | |
Zhou et al. | Multiwalled carbon nanotubes–V 2 O 5 integrated composite with nanosized architecture as a cathode material for high performance lithium ion batteries | |
TW201824622A (en) | Anode slurry for lithium ion battery | |
Zhang et al. | Preparation of Li4Ti5O12 nanosheets/carbon nanotubes composites and application of anode materials for lithium-ion batteries | |
CN108336310B (en) | Composite material based on self-supporting reduced graphene oxide roll and preparation method | |
JP2005533373A (en) | Particles comprising a non-conductive core or a semi-conductive core coated with a hybrid conductive layer, a method for its production, and its use in electrochemical devices | |
CN108529606B (en) | High-stability graphene slurry and preparation method thereof | |
CN111446440A (en) | Nitrogen-doped carbon-coated hollow mesoporous silica/cobalt nano composite material and lithium ion battery cathode material thereof | |
Lijuan et al. | Multi-faceted design of a silicon anode for high performance lithium ion batteries using silicon nanoparticles encapsulated by a multiple graphene aerogel electrode material and a tryptophan-functionalized graphene quantum dot–sodium alginate binder | |
Niu et al. | High-rate lithium storage of TiNb2O7/reduced graphene oxide | |
CN109524651B (en) | Battery negative electrode material and preparation method and application thereof | |
US20240213435A1 (en) | Carbon nanoparticle coating method | |
US20220376230A1 (en) | Fe3C-DOPED GRADED POROUS CARBON POLYMER POTASSIUM ION ANODE MATERIAL, PREPARATION METHOD AND APPLICATION THEREOF | |
CN112794310B (en) | Potassium ion battery anode material and preparation method and application thereof | |
CN112786869B (en) | Preparation method of ferric oxide/spiral carbon nanofiber composite anode material | |
CN111403723A (en) | Silicon-carbon negative electrode composite material, preparation method thereof and lithium ion battery | |
Azuma et al. | Colloidal processing of Li2S–P2S5 films fabricated via electrophoretic deposition methods and their characterization as a solid electrolyte for all solid state lithium ion batteries | |
CN112736234A (en) | Novel lithium ion battery cathode material based on biomass/carbon nanotube composite modified lithium titanate and application thereof | |
CN108565431B (en) | Method for preparing silicon-carbon composite negative electrode material of lithium ion battery by taking konjac flour as carbon source | |
CN111072012A (en) | Microcrystalline graphite doped graphene negative electrode material of lithium ion battery and preparation method thereof | |
CN115566168A (en) | Silicon-carbon composite negative electrode material and preparation method and application thereof | |
CN111740090B (en) | Synthetic method for improving conductivity of silicon-based negative electrode material | |
CN111547712A (en) | Layered graphene and preparation method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200804 Assignee: Shandong Yiwei New Material Co.,Ltd. Assignor: Shandong Haike Innovation Research Institute Co.,Ltd. Contract record no.: X2022980025055 Denomination of invention: Method for preparing graphene composite conductive paste by microwave ultrasound and its products Granted publication date: 20200918 License type: Common License Record date: 20221206 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230710 Address after: No.22, 501, No.200 Xingpu Road, Suzhou Industrial Park, Suzhou Area, China (Jiangsu) Pilot Free Trade Zone, 215000, Jiangsu Province Patentee after: Haike Technology Innovation Service (Jiangsu) Co.,Ltd. Address before: 257000 ecological Valley future building, University Science Park, No. 38, Huanghe Road, Dongying District, Dongying City, Shandong Province Patentee before: Shandong Haike Innovation Research Institute Co.,Ltd. |