Single-Atom Catalysts in Catalytic Biomedicine
文献类型：期刊论文
| 作者 | Xiang, HJ; Feng, W; Chen, Y |
| 刊名 | ADVANCED MATERIALS
 |
| 出版日期 | 2020-02-01 |
| 期号 | 8 |
| ISSN号 | 0935-9648 |
| DOI | 10.1002/adma.201905994 |
| 文献子类 | Article |
| 英文摘要 | The intrinsic deficiencies of nanoparticle-initiated catalysis for biomedical applications promote the fast development of alternative versatile theranostic modalities. The catalytic performance and selectivity are the critical issues that are challenging to be augmented and optimized in biological conditions. Single-atom catalysts (SACs) featuring atomically dispersed single metal atoms have emerged as one of the most explored catalysts in biomedicine recently due to their preeminent catalytic activity and superior selectivity distinct from their nanosized counterparts. Herein, an overview of the pivotal significance of SACs and some underlying critical issues that need to be addressed is provided, with a specific focus on their versatile biomedical applications. Their fabrication strategies, surface engineering, and structural characterizations are discussed briefly. In particular, the catalytic performance of SACs in triggering some representative catalytic reactions for providing the fundamentals of biomedical use is discussed. A sequence of representative paradigms is summarized on the successful construction of SACs for varied biomedical applications (e.g., cancer treatment, wound disinfection, biosensing, and oxidative-stress cytoprotection) with an emphasis on uncovering the intrinsic catalytic mechanisms and understanding the underlying structure-performance relationships. Finally, opportunities and challenges faced in the future development of SACs-triggered catalysis for biomedical use are discussed and outlooked. |
| WOS关键词 | METAL-ORGANIC FRAMEWORKS ; PHOTODYNAMIC THERAPY ; MITOCHONDRIAL ROS ; OXIDATIVE STRESS ; OXYGEN ; CANCER ; SITES ; NANOPARTICLES ; NANOZYME ; DESIGN |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.sic.ac.cn/handle/331005/28378]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Xiang, HJ,Feng, W,Chen, Y. Single-Atom Catalysts in Catalytic Biomedicine[J]. ADVANCED MATERIALS,2020(8). |
| APA | Xiang, HJ,Feng, W,&Chen, Y.(2020).Single-Atom Catalysts in Catalytic Biomedicine.ADVANCED MATERIALS(8). |
| MLA | Xiang, HJ,et al."Single-Atom Catalysts in Catalytic Biomedicine".ADVANCED MATERIALS .8(2020). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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。