A facile strategy for ultrasmall Pt NPs being partially-embedded in N-doped carbon nanosheet structure for efficient electrocatalysis
文献类型：期刊论文
| 作者 | Zeng, Liming1,2; Cui, Xiangzhi1; Shi, Jianlin1 |
| 刊名 | Science China Materials
 |
| 出版日期 | 2018 |
| 页码 | 1-10 |
| ISSN号 | 20958226 |
| DOI | 10.1007/s40843-018-9283-1 |
| 英文摘要 | A facile strategy is established for constructing composite nanostructure with ultrasmall Pt nanoparticles (NPs) of ∼2 nm in diameter being homogeneously embedded in N-doped carbon nanosheets. The strong coordination between Pt atoms in cisplatin and N atoms in pyrrole contributes to the robust embedding of Pt NP into the N-doped carbon nanosheets after annealing. Such a unique partially-embedding structure facilitates the active site exposure while stabilizing the ultrasmall Pt NPs, leading to the comparable electrochemical activities for hydrogen evolution and oxygen reduction reactions, and substantially improves durability performance compared to that of the state-of-the-art Pt/C (20 wt%). © 2018 Science China Press and Springer-Verlag GmbH Germany, part of Springer Nature |
| 出版者 | Science China Press |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25285]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China; 2.University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing; 100049, China |
| 推荐引用方式 GB/T 7714 | Zeng, Liming,Cui, Xiangzhi,Shi, Jianlin. A facile strategy for ultrasmall Pt NPs being partially-embedded in N-doped carbon nanosheet structure for efficient electrocatalysis[J]. Science China Materials,2018:1-10. |
| APA | Zeng, Liming,Cui, Xiangzhi,&Shi, Jianlin.(2018).A facile strategy for ultrasmall Pt NPs being partially-embedded in N-doped carbon nanosheet structure for efficient electrocatalysis.Science China Materials,1-10. |
| MLA | Zeng, Liming,et al."A facile strategy for ultrasmall Pt NPs being partially-embedded in N-doped carbon nanosheet structure for efficient electrocatalysis".Science China Materials (2018):1-10. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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