Preparation of a reduced graphene oxide/zirconia nanocomposite and its application as a novel lubricant oil additive
文献类型：期刊论文
| 作者 | Zhou Q(周琦)1; Huang JX(黄敬霞)1; Wang JQ(王金清)2 ; Yang ZG(杨志刚)2; Liu S(刘胜)3; Wang ZF(王赵峰)2; Yang SR(杨生荣)2
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| 刊名 | RSC Advances
 |
| 出版日期 | 2015 |
| 卷号 | 5期号:111页码:91802-91812 |
| ISSN号 | 2046-2069 |
| 通讯作者 | 王金清 ; 王赵峰 |
| 英文摘要 | Nanocomposites consisting of zirconia (ZrO2) nanoparticles and reduced graphene oxide (rGO) nanosheets were successfully fabricated by a one-pot hydrothermal method. By regulating the proportion of the precursors of the GO colloidal suspension and zirconium oxychloride (ZrOCl2) solution, ZrO2 nanoparticles with a diameter of about 5 nm were uniformly anchored onto the rGO nanosheets. The combination mechanism of ZrO2 nanoparticles fully bonded onto rGO nanosheets is the formation of the monodentate or bidentate composites between the oxygen-containing groups of GO and Zr(IV) complex ions from hydrolysis of the ZrOCl2 solution. The dispersibility and tribological properties of the prepared composites were investigated as novel lubricant additives in paraffin oil. The results suggested that the oil with a small amount of nanocomposite (0.06 wt%) exhibits good dispersibility, excellent friction-reduction and anti-wear properties as well as a high load-bearing capacity caused by the synergistic effect of the rGO nanosheets and ZrO2 nanoparticles. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (Grant No. 51205385;51375474);the “Funds for Young Scientists of Gansu Province (145RJYA280)”;the open foundation of the State Key Laboratory of Solid Lubrication at LICP (LSL-1209) |
| 语种 | 英语 |
| WOS记录号 | WOS:000364057000085 |
| 源URL | [http://210.77.64.217/handle/362003/18969]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 作者单位 | 1.Lanzhou Univ Technol, Coll Mat Sci & Engn, Lanzhou 730050, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 3.Zibo Entry Exit Inspect & Quarantine Bur, Ctr Tech, Zibo 255031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou Q,Huang JX,Wang JQ,et al. Preparation of a reduced graphene oxide/zirconia nanocomposite and its application as a novel lubricant oil additive[J]. RSC Advances,2015,5(111):91802-91812. |
| APA | Zhou Q.,Huang JX.,Wang JQ.,Yang ZG.,Liu S.,...&Yang SR.(2015).Preparation of a reduced graphene oxide/zirconia nanocomposite and its application as a novel lubricant oil additive.RSC Advances,5(111),91802-91812. |
| MLA | Zhou Q,et al."Preparation of a reduced graphene oxide/zirconia nanocomposite and its application as a novel lubricant oil additive".RSC Advances 5.111(2015):91802-91812. |
入库方式： OAI收割
来源：兰州化学物理研究所
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