Photoactive materials based on semiconducting nanocarbons - A challenge opening new possibilities for photocatalysis
文献类型：期刊论文
| 作者 | Perathoner, Siglinda1; Ampelli, Claudio1; Chen, Shiming1; Passalacqua, Rosalba1; Su, Dangsheng2; Centi, Gabriele1 |
| 刊名 | JOURNAL OF ENERGY CHEMISTRY
 |
| 出版日期 | 2017-03-01 |
| 卷号 | 26页码:207-218 |
| 关键词 | Nanocarbon Carbon-type Photocatalysts Semiconducting Nanocarbons Carbon Nano-dots Water Splitting Co2 Photoreduction |
| DOI | 10.1016/j.jechem.2017.01.005 |
| 英文摘要 | This perspective paper introduces the concept that nanocarbons and related materials such as carbon dots are an interesting intrinsic photocatalytic semiconducting material, and not only a modifier of the existing (semiconducting) materials to prepare hybrid materials. The semiconducting properties of the nanocarbons, and the possibility to have the band gap within the visible-light region through defect band engineering, introduction of light heteroatoms and control/manipulation of the curvature or surface functionalization are discussed. These materials are conceptually different from the "classical" semiconducting photocatalysts, because semiconductor domains with tuneable characteristics are embedded in a conductive carbon matrix, with the presence of various functional groups (as C=0 groups) enhancing charge separation by trapping electrons. These nanocarbons open a range of new possibilities for photocatalysis both for energetic and environmental applications. The use of nanocarbons as quantum dots and photo luminescent materials was also analysed. (C) 2017 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. and Science Press. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000404202300001 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/152120]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Univ Messina, Depts MIFF & ChiBioFarAm, Sect Ind Chem, INSTMCASPE & ERIC Aisbl, V Stagno Alcontres 31, I-98166 Messina, Italy 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Perathoner, Siglinda,Ampelli, Claudio,Chen, Shiming,et al. Photoactive materials based on semiconducting nanocarbons - A challenge opening new possibilities for photocatalysis[J]. JOURNAL OF ENERGY CHEMISTRY,2017,26:207-218. |
| APA | Perathoner, Siglinda,Ampelli, Claudio,Chen, Shiming,Passalacqua, Rosalba,Su, Dangsheng,&Centi, Gabriele.(2017).Photoactive materials based on semiconducting nanocarbons - A challenge opening new possibilities for photocatalysis.JOURNAL OF ENERGY CHEMISTRY,26,207-218. |
| MLA | Perathoner, Siglinda,et al."Photoactive materials based on semiconducting nanocarbons - A challenge opening new possibilities for photocatalysis".JOURNAL OF ENERGY CHEMISTRY 26(2017):207-218. |
入库方式： OAI收割
来源：大连化学物理研究所
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