CN108358191B - 一种低缺陷石墨烯及其制备方法 - Google Patents
一种低缺陷石墨烯及其制备方法 Download PDFInfo
- Publication number
- CN108358191B CN108358191B CN201810444553.4A CN201810444553A CN108358191B CN 108358191 B CN108358191 B CN 108358191B CN 201810444553 A CN201810444553 A CN 201810444553A CN 108358191 B CN108358191 B CN 108358191B
- Authority
- CN
- China
- Prior art keywords
- graphene oxide
- graphene
- microwave irradiation
- preparation
- low
- 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.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 223
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 198
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 claims description 33
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 230000006911 nucleation Effects 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 30
- 239000013078 crystal Substances 0.000 abstract description 12
- 125000004432 carbon atom Chemical group C* 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 239000002667 nucleating agent Substances 0.000 description 21
- 238000010438 heat treatment Methods 0.000 description 16
- 239000000047 product Substances 0.000 description 16
- CSJDCSCTVDEHRN-UHFFFAOYSA-N methane;molecular oxygen Chemical compound C.O=O CSJDCSCTVDEHRN-UHFFFAOYSA-N 0.000 description 15
- 239000000203 mixture Substances 0.000 description 14
- 239000003638 chemical reducing agent Substances 0.000 description 12
- 229910002804 graphite Inorganic materials 0.000 description 12
- 239000010439 graphite Substances 0.000 description 12
- 238000006722 reduction reaction Methods 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000002156 mixing Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 8
- 238000000137 annealing Methods 0.000 description 7
- 210000004940 nucleus Anatomy 0.000 description 7
- 239000002994 raw material Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 229910010271 silicon carbide Inorganic materials 0.000 description 6
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 5
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000012043 crude product Substances 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000002841 Lewis acid Substances 0.000 description 3
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 238000004108 freeze drying Methods 0.000 description 3
- 150000007517 lewis acids Chemical class 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000001237 Raman spectrum Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004299 exfoliation Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 238000003541 multi-stage reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material 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
- C01B2204/00—Structure or properties of graphene
- C01B2204/20—Graphene characterized by its properties
- C01B2204/22—Electronic properties
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810444553.4A CN108358191B (zh) | 2018-05-10 | 2018-05-10 | 一种低缺陷石墨烯及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810444553.4A CN108358191B (zh) | 2018-05-10 | 2018-05-10 | 一种低缺陷石墨烯及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108358191A CN108358191A (zh) | 2018-08-03 |
CN108358191B true CN108358191B (zh) | 2022-04-29 |
Family
ID=63011762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810444553.4A Active CN108358191B (zh) | 2018-05-10 | 2018-05-10 | 一种低缺陷石墨烯及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108358191B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109231190A (zh) * | 2018-11-02 | 2019-01-18 | 重庆大学 | 制备还原氧化石墨烯的方法及其制得的还原氧化石墨烯 |
CN109179387B (zh) * | 2018-11-16 | 2020-08-18 | 重庆大学 | 一种制备石墨烯的方法及其制得的石墨烯 |
CN110093058B (zh) * | 2019-05-21 | 2021-04-13 | 郑州新世纪材料基因组工程研究院有限公司 | 防腐涂料用低缺陷石墨烯组合物、浆料及其制备方法、防腐涂料 |
CN110615970A (zh) * | 2019-09-16 | 2019-12-27 | 海安南京大学高新技术研究院 | 高品质石墨烯及其导热导电环氧树脂复合材料及其制备方法 |
CN110482535B (zh) * | 2019-09-24 | 2024-05-03 | 大连海事大学 | 一种液相微波等离子体还原氧化石墨烯的方法及装置 |
CN113089371A (zh) * | 2021-04-14 | 2021-07-09 | 新乡医学院 | 一种还原氧化石墨烯纸及其制备方法 |
CN114590799B (zh) * | 2022-03-28 | 2024-05-10 | 南通第六元素材料科技有限公司 | 石墨烯制备方法、石墨烯粉体及产品 |
CN116239106A (zh) * | 2023-02-16 | 2023-06-09 | 广东轻工职业技术学院 | 一种微波辅助制备高导热还原氧化石墨烯气凝胶的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102951631A (zh) * | 2011-08-29 | 2013-03-06 | 海洋王照明科技股份有限公司 | 一种石墨烯的制备方法 |
CN104843689A (zh) * | 2015-04-22 | 2015-08-19 | 浙江大学 | 一种定位制备石墨烯薄膜的方法 |
CN106629690A (zh) * | 2016-09-28 | 2017-05-10 | 天津工业大学 | 一种补强三维石墨烯多孔材料结构的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102602925B (zh) * | 2012-04-13 | 2016-01-13 | 常州第六元素材料科技股份有限公司 | 一种高压还原制备石墨烯的方法 |
CN103204499B (zh) * | 2013-04-24 | 2015-07-08 | 张家港市东大工业技术研究院 | 一种制备海绵状石墨烯的方法 |
KR101572671B1 (ko) * | 2014-04-15 | 2015-11-30 | 한국기계연구원 | 대면적 산화 그래핀의 제조방법 및 이에 따라 제조되는 대면적 산화 그래핀 |
CN106865529A (zh) * | 2017-03-30 | 2017-06-20 | 南开大学 | 一种触发方式的微波辅助高品质还原氧化石墨烯的制备方法 |
-
2018
- 2018-05-10 CN CN201810444553.4A patent/CN108358191B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102951631A (zh) * | 2011-08-29 | 2013-03-06 | 海洋王照明科技股份有限公司 | 一种石墨烯的制备方法 |
CN104843689A (zh) * | 2015-04-22 | 2015-08-19 | 浙江大学 | 一种定位制备石墨烯薄膜的方法 |
CN106629690A (zh) * | 2016-09-28 | 2017-05-10 | 天津工业大学 | 一种补强三维石墨烯多孔材料结构的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108358191A (zh) | 2018-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108358191B (zh) | 一种低缺陷石墨烯及其制备方法 | |
Zhang et al. | Recent advances in microwave initiated synthesis of nanocarbon materials | |
CN108273541B (zh) | 一种绿色高效制备石墨相氮化碳纳米片的方法和应用 | |
CN103466605B (zh) | 一种纳米石墨片的制备方法 | |
CN103588195A (zh) | 一种石墨烯的制备方法 | |
EP3085666B1 (en) | Method for repairing reduced graphene oxide | |
CN110835099A (zh) | 薄层氮化硼纳米片的制备方法 | |
CN113105716B (zh) | 一种等离子体改性六方氮化硼/树脂复合材料的制备方法 | |
CN104386676A (zh) | 一种石墨烯的制备方法 | |
CN101195483A (zh) | 一种采用化学气相沉积法批量制备竹节状碳纳米管的方法 | |
CN110054176B (zh) | 一种高电导率石墨烯、制备方法及其用途 | |
CN111922334A (zh) | 一种基于微波的碳包覆粉体及其制备方法 | |
CN104909357A (zh) | 一种大尺寸高导热石墨膜的测定方法 | |
CN111017916A (zh) | 一种层数可控的石墨烯制备方法 | |
CN103359713A (zh) | 一种石墨烯的制备方法 | |
CN102674271A (zh) | 一种氮化硼纳米管的制备方法 | |
CN110127660B (zh) | 微波制备多孔碳纳米材料的方法 | |
CN114620716A (zh) | 一种氟化石墨烯及其制备方法和应用 | |
CN109179387B (zh) | 一种制备石墨烯的方法及其制得的石墨烯 | |
CN111441106A (zh) | 一种利用高能微波辐照制备高质量石墨烯纤维的方法 | |
CN112456475A (zh) | 石墨烯负载石墨烯量子点的复合材料及其制备方法 | |
CN106365158A (zh) | 一种氧化石墨烯的制备方法以及一种掺硼还原氧化石墨烯的制备方法 | |
CN111203249A (zh) | 一种石墨烯包覆过渡金属碳化物纳米胶囊的制备方法及其在微波催化领域的应用 | |
CN107857260B (zh) | 一种弱氧化插层剥离制备氧化石墨烯的方法 | |
CN118125426B (zh) | 一种化学气相沉积碳纳米管的纯化方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240315 Address after: Room A319, Building A, No. 901 Development Avenue, Economic and Technological Development Zone, Suqian City, Jiangsu Province, 223800- GYY00326 Patentee after: Guosheng Advanced Technology Innovation Park (Jiangsu) Co.,Ltd. Country or region after: China Address before: No.1-436, Zhongyuan Zhigu, intersection of Zhongyuan West Road and Feilong Road, Xingyang City, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU NEW CENTURY MATERIAL GENOME ENGINEERING RESEARCH INSTITUTE CO.,LTD. Country or region before: China |
|
TR01 | Transfer of patent right |