Fabrication of inorganic-organic hybrid TiO2@PDA@CuO composite nanoparticles and its special wettable, gas sensing and photocatalytic behaviors | |
Department | 固体润滑国家重点实验室 |
Yang FC(杨付超)1; Guo ZG(郭志光)1,2; Guo ZG(郭志光) | |
2018 | |
Source Publication | Materials Letters |
ISSN | 0167-577X |
Volume | 217Pages:320-323 |
Abstract | The novel composite materials that can efficiently harvest multifunction will be critical in smart applications. In this work, the inorganic-organic hybrid TiO2@PDA@CuO nanoparticles were prepared by a simple method and characterized by SEM, TEM, XRD, Raman, BET, XPS, UV–vis and TGA analyses. The as-prepared TiO2@PDA@CuO particles exhibit oval or polygon shape (∼30 nm). Effects of modifiers’ kinds, concentration, supports and modification time on wettable property of TiO2@PDA@CuO were investigated initially. Next we demonstrated that the photocatalytic ability had an accelerated process after PDA loading on TiO2 support. The gas sensing ability is another important application and this research covers its optimal operating temperature (260 °C), response time, recovery time and long-time stability. |
Keyword | Biomimetic Sensors Composite Materials Interfaces |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.matlet.2018.01.122 |
Funding Organization | the NSFC (Nos. 51705138;51522510;51735013) |
Indexed By | SCI |
Language | 英语 |
Funding Project | 空间润滑材料研究组 |
compositor | 第二作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/23734 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Guo ZG(郭志光) |
Affiliation | 1.Hubei Collaborative Innovation Centre for Advanced Organic Chemical Materials, Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials and Hubei Key Laboratory of Polymer Materials, Hubei University, Wuhan 430062, People’s Republic of China 2.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, People’s Republic of China |
Recommended Citation GB/T 7714 | Yang FC,Guo ZG,Guo ZG. Fabrication of inorganic-organic hybrid TiO2@PDA@CuO composite nanoparticles and its special wettable, gas sensing and photocatalytic behaviors[J]. Materials Letters,2018,217:320-323. |
APA | Yang FC,Guo ZG,&郭志光.(2018).Fabrication of inorganic-organic hybrid TiO2@PDA@CuO composite nanoparticles and its special wettable, gas sensing and photocatalytic behaviors.Materials Letters,217,320-323. |
MLA | Yang FC,et al."Fabrication of inorganic-organic hybrid TiO2@PDA@CuO composite nanoparticles and its special wettable, gas sensing and photocatalytic behaviors".Materials Letters 217(2018):320-323. |
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1-s2.0-S0167577X1830(1388KB) | 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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