Construction of Highly Ordered Fluorinated Graphene Composite Coatings with Various Fluorine Contents for Enhanced Lubrication Performance
文献类型：期刊论文
| 作者 | Hou KM(侯凯明)1,2 ; Gong PW(公培伟)1,2; Wang JQ(王金清)1; Yang ZG(杨志刚)1; Ma LM(马立民)1; Yang SR(杨生荣)1; Wang JQ(王金清); Wang JQ(王金清); Wang JQ(王金清); Yang SR(杨生荣)
|
| 刊名 | Tribology Letters
 |
| 出版日期 | 2015 |
| 卷号 | 60页码:6(1-12) |
| 关键词 | Fluorinated graphene Multilayer coating Friction Atomic force microscopy |
| ISSN号 | 1023-8883 |
| 通讯作者 | 王金清 ; 杨生荣 |
| 英文摘要 | The presence of fluorine makes fluorinated graphene (FG) exhibit extraordinary properties and provides effective route to engineer and modulate the surface and interface properties, which endows FG with promising prospect as ultrathin solid lubricant. Herein for the first time, a strongly integrated FG composite coating was fabricated by facile and scalable solution-based process. The pretreatment with alkali hydroxides both enhances the dispersibility of FG in aqueous medium and realizes the control of fluorine content. The incorporated dopamine could simultaneously function as adhesion and mechanical buffer layer. The as-prepared coatings almost show the full coverage (>90 %) of FG nanosheets over centimeter scale substrates with uniform thickness of 2.36-2.66 nm. The synthesis-structure-performance relationship, particularly the influence of fluorine content and coating structure on the lubricating properties, has been systematically investigated and discussed. Based on this fascinating testing platform, the results of tribological investigations demonstrate the composite coating with higher fluorine content has more stable friction state, lower friction coefficient, and longer duration. |
| 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 Nos. 51375474;51205385);the ‘‘Funds for Young Scientists of Gansu Province (Grant No. 145RJYA280)" |
| 语种 | 英语 |
| WOS记录号 | WOS:000363051300010 |
| 源URL | [http://210.77.64.217/handle/362003/18968]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 通讯作者 | Wang JQ(王金清); Wang JQ(王金清); Wang JQ(王金清); Yang SR(杨生荣) |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hou KM,Gong PW,Wang JQ,et al. Construction of Highly Ordered Fluorinated Graphene Composite Coatings with Various Fluorine Contents for Enhanced Lubrication Performance[J]. Tribology Letters,2015,60:6(1-12). |
| APA | Hou KM.,Gong PW.,Wang JQ.,Yang ZG.,Ma LM.,...&杨生荣.(2015).Construction of Highly Ordered Fluorinated Graphene Composite Coatings with Various Fluorine Contents for Enhanced Lubrication Performance.Tribology Letters,60,6(1-12). |
| MLA | Hou KM,et al."Construction of Highly Ordered Fluorinated Graphene Composite Coatings with Various Fluorine Contents for Enhanced Lubrication Performance".Tribology Letters 60(2015):6(1-12). |
入库方式： OAI收割
来源：兰州化学物理研究所
浏览0
下载0
收藏0
其他版本
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。