| Fabrication of ultrafine ZnFe2O4 nanoparticles for efficient photocatalytic reduction CO2 under visible light illumination | |
| Xiao, Jun1,2; Yang, Weiyi1; Gao, Shuang3; Sun, Caixia4,5; Li, Qi1 | |
| Corresponding Author | Li, Qi(qili@imr.ac.cn) |
| 2018-12-01 | |
| Source Publication | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| ISSN | 1005-0302 |
| Volume | 34Issue:12Pages:2331-2336 |
| Abstract | A one-pot, solvent-thermal process was used to create the ultrafine ZnFe2O4 nanoparticles photocatalyst. During the solvent-thermal process, the in situ self-forming NaCl not only served as a "cage" to confine the ion diffusion, but also acted as a microreactor for nanocrystallite growth. An average particle size of similar to 10 nm and a high-specific surface area of similar to 112.9 m(2)/g were observed for the ultrafine ZnFe2O4 nanoparticles Owing to the synergistic effect of ultrafine particle size, the full utilization of the visible light region and high conduction band (CB) position, ultrafine ZnFe2O4 photocatalyst displayed an efficient photocatalytic CO2 reduction under visible light illumination. Besides, the ultrafine ZnFe2O4 photocatalyst showed high production selectivity for CH3CHO and C2H5OH generation in aqueous CO2/NaHCO3 solution. This work may provide a new idea for the synthesis of new high-efficiency photocatalysts. (C) 2018 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| Keyword | Ultrafine nanoparticles Photocatalytic CO2 reduction Visible light ZnFe2O4 photocatalyst In situ self-formed "cage" |
| Funding Organization | National Natural Science Foundation of China ; Basic Science Innovation Program of Shenyang National Laboratory for Materials Science ; Natural Science Foundation of Shandong Province, China |
| DOI | 10.1016/j.jmst.2018.06.001 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51672283] ; National Natural Science Foundation of China[51602316] ; Basic Science Innovation Program of Shenyang National Laboratory for Materials Science[Y4N56R1161] ; Basic Science Innovation Program of Shenyang National Laboratory for Materials Science[Y5N56F2161] ; Natural Science Foundation of Shandong Province, China[ZR2017MEM017] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000443274500014 |
| Publisher | JOURNAL MATER SCI TECHNOL |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/129330 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Li, Qi |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Environm Funct Mat Div, Shenyang 110016, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Tsinghua Univ, Grad Sch Shenzhen, Div Energy & Environm, Shenzhen 518055, Peoples R China 4.Qingdao Binhai Univ, Key Lab New Metall Funct Mat & Adv Surface Engn U, Qingdao 266555, Peoples R China 5.Qingdao Binhai Univ, Sch Mech & Elect Engn, Qingdao 266555, Peoples R China |
| Recommended Citation GB/T 7714 | Xiao, Jun,Yang, Weiyi,Gao, Shuang,et al. Fabrication of ultrafine ZnFe2O4 nanoparticles for efficient photocatalytic reduction CO2 under visible light illumination[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2018,34(12):2331-2336. |
| APA | Xiao, Jun,Yang, Weiyi,Gao, Shuang,Sun, Caixia,&Li, Qi.(2018).Fabrication of ultrafine ZnFe2O4 nanoparticles for efficient photocatalytic reduction CO2 under visible light illumination.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,34(12),2331-2336. |
| MLA | Xiao, Jun,et al."Fabrication of ultrafine ZnFe2O4 nanoparticles for efficient photocatalytic reduction CO2 under visible light illumination".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 34.12(2018):2331-2336. |
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