| Gold nanoparticle decorated graphene oxide/silica composite stationary phase for high-performance liquid chromatography; Gold nanoparticle decorated graphene oxide/silica composite stationary phase for high-performance liquid chromatography | |
| Department | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 ; 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
Liang XJ(梁晓静)1,2 ; Wang XS(王旭生)1,2; Ren HX(任海霞)1,2,3; Jiang SX(蒋生祥)1,2; Wang LC(王立成)1,2; Liu SJ(刘淑娟)1,2; Liu SJ(刘淑娟); Wang LC(王立成)
| |
| 2014 ; 2014 | |
| Source Publication | Journal of Separation Science
 ; Journal of Separation Science
|
| ISSN | 1615-9306 ; 1615-9306 |
| Volume | 37Issue:12Pages:1371-1379 |
| Abstract | In the initial phase of this study, graphene oxide (GO)/silica was fabricated by assembling GO onto the silica particles, and then gold nanoparticles (GNPs) were used to modify the GO/silica to prepare a novel stationary phase for high-performance liquid chromatography. The new stationary phase could be used in both reversed-phase chromatography and hydrophilic interaction liquid chromatography modes. Good separations of alkylbenzenes, isomerides, amino acids, nucleosides, and nucleobases were achieved in both modes. Compared with the GO/silica phase and GNPs/silica phase, it is found that except for hydrophilicity, large π-electron systems, hydrophobicity, and coordination functions, this new stationary phase also exhibited special separation performance due to the combination of 2D GO with zero-dimensional GNPs.; In the initial phase of this study, graphene oxide (GO)/silica was fabricated by assembling GO onto the silica particles, and then gold nanoparticles (GNPs) were used to modify the GO/silica to prepare a novel stationary phase for high-performance liquid chromatography. The new stationary phase could be used in both reversed-phase chromatography and hydrophilic interaction liquid chromatography modes. Good separations of alkylbenzenes, isomerides, amino acids, nucleosides, and nucleobases were achieved in both modes. Compared with the GO/silica phase and GNPs/silica phase, it is found that except for hydrophilicity, large π-electron systems, hydrophobicity, and coordination functions, this new stationary phase also exhibited special separation performance due to the combination of 2D GO with zero-dimensional GNPs. |
| Keyword | Gold Nanoparticles Gold Nanoparticles Graphene Oxide Graphene Oxide High-performance Liquid Chromatography High-performance Liquid Chromatography Stationary Phases Stationary Phases |
| Subject Area | 分析化学与药物化学 ; 分析化学与药物化学 |
| DOI | 10.1002/jssc.201400005 ; 10.1002/jssc.201400005 |
| Funding Organization | the National Natural Science Foundation of China (21105107;21175143;20905072) ; the National Natural Science Foundation of China (21105107;21175143;20905072) |
| Indexed By | SCI ; SCI |
| If | 2.737 ; 2.737 |
| Language | 英语 ; 英语 |
| Funding Project | 药物分离材料研究组 ; 药物分离材料研究组 |
| compositor | 第一作者单位 ; 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/6955 |
| Collection | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
| Corresponding Author | Liu SJ(刘淑娟); Wang LC(王立成) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Chem Northwestern Plant Resources, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Nat Med Gansu Prov, Lanzhou 730000, Peoples R China 3.Univ Chinese Acad Sci, Chinese Acad Sci, Beijing, Peoples R China |
| Recommended Citation GB/T 7714 | Liang XJ,Wang XS,Ren HX,et al. Gold nanoparticle decorated graphene oxide/silica composite stationary phase for high-performance liquid chromatography, Gold nanoparticle decorated graphene oxide/silica composite stationary phase for high-performance liquid chromatography[J]. Journal of Separation Science, Journal of Separation Science,2014, 2014,37, 37(12):1371-1379, 1371-1379. |
| APA | Liang XJ.,Wang XS.,Ren HX.,Jiang SX.,Wang LC.,...&王立成.(2014).Gold nanoparticle decorated graphene oxide/silica composite stationary phase for high-performance liquid chromatography.Journal of Separation Science,37(12),1371-1379. |
| MLA | Liang XJ,et al."Gold nanoparticle decorated graphene oxide/silica composite stationary phase for high-performance liquid chromatography".Journal of Separation Science 37.12(2014):1371-1379. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Gold nanoparticle de（1344KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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