N-doped graphdiyne for high-performance electrochemical electrodes
文献类型：期刊论文
| 作者 | Shang, Hong1; Zuo, Zicheng1; Zheng, Haiyan2; Li, Kuo2; Tu, Zeyi1; Yi, Yuanping1; Liu, Huibiao1; Li, Yongjun1; Li, Yuliang1 |
| 刊名 | NANO ENERGY
 |
| 出版日期 | 2018-02-01 |
| 卷号 | 44页码:144-154 |
| 关键词 | Graphdiyne Porous Carbon Supercapacitor Oxygen Reduction Reaction 2d Material |
| ISSN号 | 2211-2855 |
| DOI | 10.1016/j.nanoen.2017.11.072 |
| 英文摘要 | A novel method is developed for constructing well-defined N-doped graphdiyne (GDY) nanostructures. This method can effectively tune the N-configurations (pyridinic N and triazine-like N cluster), N-content, and porous structures of GDYs, indicating good controllability. The N-configurations and structure of GDYs are well confirmed by the X-ray photoelectron spectrometer measurements, nitrogen absorption measurements and neutron pair distribution function (PDF), respectively. The as-prepared GDYs can be assembled into high-performance two-electrode supercapacitors with specific capacitance high up to 250 F g(-1), delivering an energy density of 8.66 Wh kg(-1) and power density of 19.3 kW kg(-1); the well-defined N-configuration in GDYs offers us an opportunity to understand the controversial nitrogen role in catalyzing the oxygen reduction reaction in sp(2) carbons. Importantly, this method for creating well-defined N-doped GDYs may widely extend the GDY materials for new energy fields. |
| 语种 | 英语 |
| WOS记录号 | WOS:000419833900018 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/45375]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zuo, Zicheng; Li, Yuliang |
| 作者单位 | 1.Chinese Acad Sci, CAS Res Educ Ctr Excellence Mol Sci, BNLMS, CAS Key Lab Organ Solids,Inst Chem, Beijing 100190, Peoples R China 2.Ctr High Pressure Sci & Technol Adv Res, Beijing 100094, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shang, Hong,Zuo, Zicheng,Zheng, Haiyan,et al. N-doped graphdiyne for high-performance electrochemical electrodes[J]. NANO ENERGY,2018,44:144-154. |
| APA | Shang, Hong.,Zuo, Zicheng.,Zheng, Haiyan.,Li, Kuo.,Tu, Zeyi.,...&Li, Yuliang.(2018).N-doped graphdiyne for high-performance electrochemical electrodes.NANO ENERGY,44,144-154. |
| MLA | Shang, Hong,et al."N-doped graphdiyne for high-performance electrochemical electrodes".NANO ENERGY 44(2018):144-154. |
入库方式： OAI收割
来源：化学研究所
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