Microwave-assisted one-pot conversion from deoiled asphalt to green fluorescent graphene quantum dots and their interfacial properties | |
Zhao, Pinhui1,2; Li, Chenze3; Yang, Menglong1,2 | |
2017 | |
发表期刊 | JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY |
卷号 | 38期号:6页码:769-774 |
摘要 | High-quality graphene quantum dots (GQDs) were prepared through a facile route of microwave-assisted one-step mild oxidation of cheap deoiled asphalt (DOA). The as-prepared DOA-derived GQDs dissolved in water with a much smaller and thinner size than most of the reported GQDs, and luminesced bright green light by excitation of 365nm. Furthermore, the GQDs possessed excellent properties of excitation-tuned fluorescence behavior with a high quantum yield up to 16.4%. In addition, the GQDs showed amphipathic properties and could significantly reduce the interfacial tension, which give them great potential as surfactants for asphalt emulsion. |
文章类型 | Article |
关键词 | Asphalt Carbon Dots Gqds Interfacial Properties Microwave |
WOS标题词 | Science & Technology ; Physical Sciences |
DOI | 10.1080/01932691.2016.1194212 |
关键词[WOS] | PHOTOVOLTAIC DEVICES ; UP-CONVERSION ; CARBON DOTS ; PHOTOLUMINESCENCE ; OXIDE ; NANODOTS ; PLATFORM ; SENSORS ; ROUTE ; CELLS |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Chemistry |
项目资助者 | National & Local Joint Engineering Laboratory of Traffic Civil Engineering Materials, Chongqing Jiaotong University(LHSYS-2016-07) |
WOS类目 | Chemistry, Physical |
WOS记录号 | WOS:000392416300001 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.qibebt.ac.cn/handle/337004/9172 |
专题 | 公共实验室 |
作者单位 | 1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Publ Lab, Qingdao 266101, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Qingdao 266101, Peoples R China 3.China Univ Petr, State Key Lab Heavy Oil, Qingdao, Peoples R China |
推荐引用方式 GB/T 7714 | Zhao, Pinhui,Li, Chenze,Yang, Menglong. Microwave-assisted one-pot conversion from deoiled asphalt to green fluorescent graphene quantum dots and their interfacial properties[J]. JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,2017,38(6):769-774. |
APA | Zhao, Pinhui,Li, Chenze,&Yang, Menglong.(2017).Microwave-assisted one-pot conversion from deoiled asphalt to green fluorescent graphene quantum dots and their interfacial properties.JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,38(6),769-774. |
MLA | Zhao, Pinhui,et al."Microwave-assisted one-pot conversion from deoiled asphalt to green fluorescent graphene quantum dots and their interfacial properties".JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY 38.6(2017):769-774. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论