CN114132921A - 一种制备石墨烯纳米粒子的电化学方法 - Google Patents
一种制备石墨烯纳米粒子的电化学方法 Download PDFInfo
- Publication number
- CN114132921A CN114132921A CN202111391415.2A CN202111391415A CN114132921A CN 114132921 A CN114132921 A CN 114132921A CN 202111391415 A CN202111391415 A CN 202111391415A CN 114132921 A CN114132921 A CN 114132921A
- Authority
- CN
- China
- Prior art keywords
- graphite
- graphene
- electrolyte solution
- anode
- electrolytic
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 55
- 239000002105 nanoparticle Substances 0.000 title claims abstract description 42
- 238000002848 electrochemical method Methods 0.000 title claims abstract description 10
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 37
- 239000010439 graphite Substances 0.000 claims abstract description 37
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 27
- 239000000725 suspension Substances 0.000 claims abstract description 23
- 239000011888 foil Substances 0.000 claims abstract description 14
- 239000008151 electrolyte solution Substances 0.000 claims abstract description 13
- 239000003365 glass fiber Substances 0.000 claims abstract description 10
- 230000005684 electric field Effects 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 abstract description 4
- 239000003792 electrolyte Substances 0.000 description 10
- 239000007770 graphite material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- -1 hydrogen ions Chemical class 0.000 description 6
- 230000002687 intercalation Effects 0.000 description 5
- 238000009830 intercalation Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 1
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 235000019395 ammonium persulphate Nutrition 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005100 correlation spectroscopy Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000011357 graphitized carbon fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000011167 hydrochloric acid Nutrition 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002064 nanoplatelet Substances 0.000 description 1
- 239000002135 nanosheet Substances 0.000 description 1
- 150000002891 organic anions Chemical class 0.000 description 1
- 150000002892 organic cations Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007785 strong electrolyte Substances 0.000 description 1
Images
Classifications
-
- 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
- C01B32/15—Nano-sized carbon materials
- C01B32/182—Graphene
- C01B32/184—Preparation
- C01B32/19—Preparation by exfoliation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2204/00—Structure or properties of graphene
- C01B2204/20—Graphene characterized by its properties
- C01B2204/32—Size or surface area
-
- 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
- Y02E60/13—Energy storage using capacitors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA202102264 | 2021-04-28 | ||
UAA202102264A UA128189C2 (uk) | 2021-04-28 | 2021-04-28 | Електрохімічний спосіб одержання наночастинок графену |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114132921A true CN114132921A (zh) | 2022-03-04 |
CN114132921B CN114132921B (zh) | 2023-04-18 |
Family
ID=80390771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111391415.2A Active CN114132921B (zh) | 2021-04-28 | 2021-11-23 | 一种制备石墨烯纳米粒子的电化学方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN114132921B (zh) |
UA (1) | UA128189C2 (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120064409A1 (en) * | 2010-09-10 | 2012-03-15 | Aruna Zhamu | Graphene-enhanced anode particulates for lithium ion batteries |
US20130102084A1 (en) * | 2010-06-25 | 2013-04-25 | Univeristy | Methods of forming graphene by graphite exfoliation |
WO2014026194A1 (en) * | 2012-08-10 | 2014-02-13 | High Temperature Physics, Llc | System and process for functionalizing graphene |
JP2014196206A (ja) * | 2013-03-29 | 2014-10-16 | 日本電気株式会社 | グラフェン凝集体の製造方法及びリチウムイオン電池用負極炭素材料 |
CN105731429A (zh) * | 2014-12-25 | 2016-07-06 | 杨啓荣 | 石墨烯的制作设备及制作方法 |
US20170233255A1 (en) * | 2016-02-17 | 2017-08-17 | Aruna Zhamu | Electrochemical Method Of Producing Single-Layer Or Few-Layer Graphene Sheets |
WO2017162155A1 (zh) * | 2016-03-22 | 2017-09-28 | 中国科学院金属研究所 | 一种连续化制备氧化石墨烯微片的方法 |
CN110066516A (zh) * | 2019-04-28 | 2019-07-30 | 电子科技大学 | 一种用于led封装的复合封装基质的制备方法 |
CN111032568A (zh) * | 2017-08-11 | 2020-04-17 | 徐海波 | 电化学制备氧化石墨烯的方法及装置 |
CN111640925A (zh) * | 2020-06-12 | 2020-09-08 | 西北工业大学 | 一种SnO2/石墨烯复合材料及其制备方法和应用 |
US20210078863A1 (en) * | 2019-09-12 | 2021-03-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method and apparatus for the expansion of graphite |
-
2021
- 2021-04-28 UA UAA202102264A patent/UA128189C2/uk unknown
- 2021-11-23 CN CN202111391415.2A patent/CN114132921B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130102084A1 (en) * | 2010-06-25 | 2013-04-25 | Univeristy | Methods of forming graphene by graphite exfoliation |
US20120064409A1 (en) * | 2010-09-10 | 2012-03-15 | Aruna Zhamu | Graphene-enhanced anode particulates for lithium ion batteries |
WO2014026194A1 (en) * | 2012-08-10 | 2014-02-13 | High Temperature Physics, Llc | System and process for functionalizing graphene |
JP2014196206A (ja) * | 2013-03-29 | 2014-10-16 | 日本電気株式会社 | グラフェン凝集体の製造方法及びリチウムイオン電池用負極炭素材料 |
CN105731429A (zh) * | 2014-12-25 | 2016-07-06 | 杨啓荣 | 石墨烯的制作设备及制作方法 |
US20170233255A1 (en) * | 2016-02-17 | 2017-08-17 | Aruna Zhamu | Electrochemical Method Of Producing Single-Layer Or Few-Layer Graphene Sheets |
WO2017162155A1 (zh) * | 2016-03-22 | 2017-09-28 | 中国科学院金属研究所 | 一种连续化制备氧化石墨烯微片的方法 |
CN107215867A (zh) * | 2016-03-22 | 2017-09-29 | 中国科学院金属研究所 | 一种连续化制备氧化石墨烯微片的方法 |
CN111032568A (zh) * | 2017-08-11 | 2020-04-17 | 徐海波 | 电化学制备氧化石墨烯的方法及装置 |
CN110066516A (zh) * | 2019-04-28 | 2019-07-30 | 电子科技大学 | 一种用于led封装的复合封装基质的制备方法 |
US20210078863A1 (en) * | 2019-09-12 | 2021-03-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method and apparatus for the expansion of graphite |
CN111640925A (zh) * | 2020-06-12 | 2020-09-08 | 西北工业大学 | 一种SnO2/石墨烯复合材料及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
UA128189C2 (uk) | 2024-05-01 |
CN114132921B (zh) | 2023-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102251944B1 (ko) | 그래핀 옥사이드 나노플레이트렛 연속화 제조방법 | |
KR20170070031A (ko) | 탄소계 삼차원재료 단부면을 전기화학적으로 산화 및 절단하여 제조되는 산화 그래핀 및 그 제조 방법 | |
EP3199667B1 (en) | Method for producing silicon-plated metal plate | |
Yi et al. | The electrochemical performance of deposited manganese oxide-based film as electrode material for electrochemical capacitor application | |
Zhu et al. | Achieving a Zn-ion battery-capacitor hybrid energy storage device with a cycle life of more than 12,000 cycles | |
WO2017093074A1 (de) | Verfahren zum herstellen einer silizium-basierten porösen elektrode für eine batterie, insbesondere lithium-ionen-batterie | |
CN101294298A (zh) | 高纯铝在超声搅拌下的电化学抛光方法 | |
Soumya et al. | Electrochemical performance of PbO2 and PbO2–CNT composite electrodes for energy storage devices | |
CN108780911A (zh) | 电极溶液及由其产生的电化学电池和蓄电池 | |
KR20180038321A (ko) | 금속코팅용 그래핀 잉크, 이의 제조방법, 금속코팅용 그래핀 잉크로 금속표면을 코팅하는 방법 및 그래핀 코팅 금속소재 | |
CN111320166B (zh) | 一种一步电化学过程制备二维多孔氧化石墨烯的方法 | |
KR100767703B1 (ko) | 전기분해를 이용한 은(Ag) 나노분말의 제조 방법 | |
Kalska-Szostko | Electrochemical methods in nanomaterials preparation | |
Alrefaee et al. | Laser assisted method for synthesis Li4Ti5O12/polyether sulfone composite for lithium ion batteries anodic materials | |
CN114132921B (zh) | 一种制备石墨烯纳米粒子的电化学方法 | |
Peng et al. | Electrochemical fabrication of novel nanostructures based on anodic alumina | |
Kovalenko et al. | Synthesis of Ni (OH) 2 by template homogeneous precipitation for application in the binder-free electrode of supercapacitor | |
Guo et al. | Design, synthesis and application of two-dimensional metal tellurides as high-performance electrode materials | |
Raj et al. | Controlled reverse pulse electrosynthesized spike-piece-structured Ni/Ni (OH) 2 interlayer nanoplates for electrochemical pseudocapacitor applications | |
CN113518761B (zh) | 石墨的薄板状结构物的制造方法、以及薄片化石墨及其制造方法 | |
CN114940494B (zh) | 采用电化学剥离碳纤维类材料制备纳米氧化石墨烯的方法 | |
RU2763535C1 (ru) | Способ электрохимического получения наноразмерных пластинок графита | |
RU2823291C1 (ru) | Способ электрохимического получения наноразмерных частиц графита | |
CN113540432B (zh) | 一种铋纳米颗粒修饰稀松二氧化钛纳米管基的镁金属负极及其制备方法 | |
CN114134520B (zh) | 一种制备碳纳米管-石墨烯悬浮液的电化学方法 |
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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220809 Address after: 315200 floor 15, No. 777, Zhongguan West Road, Zhuangshi street, Zhenhai District, Ningbo City, Zhejiang Province Applicant after: Ningbo Zhongwu New Material Industry Technology Research Institute Co.,Ltd. Applicant after: Ningbo University of Technology Address before: 315200 floor 15, No. 777, Zhongguan West Road, Zhuangshi street, Zhenhai District, Ningbo City, Zhejiang Province Applicant before: Ningbo Zhongwu New Material Industry Technology Research Institute Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |