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One-pot synthesis of MoSe2 hetero-dimensional hybrid self-assembled by nanodots and nanosheets for electrocatalytic hydrogen evolution and photothermal therapy
文献类型：期刊论文
| 作者 | Zheng LR(郑黎荣) ; Yu J(余杰); Yin WY(尹文艳); Bao, T; Yu, J; Zheng, LR; Qin, JW; Yin, WY; Cao, MH; Mao, BG
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| 刊名 | NANO RESEARCH纳米研究
 |
| 出版日期 | 2017 |
| 卷号 | 10期号:8页码:2667-2682 |
| 关键词 | layered transition metal dichalcogenides molybdenum selenide hetero-dimensional hybrid hydrogen evolution reaction photothermal therapy |
| ISSN号 | 1998-0124 |
| DOI | 10.1007/s12274-017-1469-7 |
| 文献子类 | Article |
| 英文摘要 | We designed and prepared a hetero-dimensional hybrid (HDH) based on molybdenum selenide (MoSe2) nanodots (NDs) anchored in few-layer MoSe2 nanosheets (NSs) (MoSe2 HDH) via a one-pot hydrothermal process. The MoSe2 HDH exhibits excellent electrocatalytic activity toward hydrogen evolution reaction (HER). This is because, on the one hand, the edge-abundant features of MoSe2 NDs and the unique defect-rich structure at the interface of MoSe2 NSs/NDs could bring in more active sites for HER; on the other hand, the random stacking of the flake-like MoSe2 NSs on the surface of the supporting electrode may achieve efficient charge transport. Additionally, the MoSe2 HDH shows good water stability, desirable biocompatibility, and high near infrared (NIR) photothermal conversion efficiency. Therefore, the MoSe2 HDH is investigated as a nanomedicine in NIR photothermal therapy (PTT) for cancer. Specifically, the MoSe2 HDH can be applied as a dual-modal probe for computed tomography (CT) and photoacoustic tomography (PA) imaging owing to its strong X-ray attenuation ability and NIR absorption. Therefore, the MoSe2 HDH, combining PTT with CT/PA imaging into one system, holds great potential for imaging-guided cancer theranostics. This work may provide an ingenious strategy to prepare other hetero-dimensional layered transition metal dichalcogenides. |
| 电子版国际标准刊号 | 1998-0000 |
| WOS关键词 | EFFICIENT ELECTROCATALYSTS ; ULTRATHIN NANOSHEETS ; OXYGEN REDUCTION ; EXFOLIATED MOS2 ; CANCER-THERAPY ; QUANTUM DOTS ; GRAPHENE ; NANOPARTICLES ; PERFORMANCE ; PHASE |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| CSCD记录号 | CSCD:6013521 |
| WOS记录号 | WOS:000404560100011 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/285228]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Zheng LR,Yu J,Yin WY,et al. One-pot synthesis of MoSe2 hetero-dimensional hybrid self-assembled by nanodots and nanosheets for electrocatalytic hydrogen evolution and photothermal therapy[J]. NANO RESEARCH纳米研究,2017,10(8):2667-2682. |
| APA | 郑黎荣.,余杰.,尹文艳.,Bao, T.,Yu, J.,...&薄涛.(2017).One-pot synthesis of MoSe2 hetero-dimensional hybrid self-assembled by nanodots and nanosheets for electrocatalytic hydrogen evolution and photothermal therapy.NANO RESEARCH纳米研究,10(8),2667-2682. |
| MLA | 郑黎荣,et al."One-pot synthesis of MoSe2 hetero-dimensional hybrid self-assembled by nanodots and nanosheets for electrocatalytic hydrogen evolution and photothermal therapy".NANO RESEARCH纳米研究 10.8(2017):2667-2682. |
入库方式： OAI收割
来源：高能物理研究所
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