A facile method of synthesizing uniform resin colloidal and microporous carbon spheres with high nitrogen content
文献类型：期刊论文
| 作者 | Song, Jing-Chuan1; Lu, Zhong Yuan2; Sun, Zhao-Yan1 |
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2014-10-01 |
| 卷号 | 431页码:132-138 |
| 关键词 | Facile Method Resin Colloidal Spheres Carbon Spheres Urea |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2014.06.019 |
| 英文摘要 | 3-Aminophenol/formaldehyde (AF) resin colloidal spheres with narrow size distribution and high nitrogen content are synthesized in the presence of urea. The obtained particles that indicated by transmission electron microscopy (TEM) and field emission scanning electron microscopy (FE-SEM) are spherical morphology and uniform. It can be further carbonized into carbon spheres preserving high nitrogen percent. The particle size is tunable from 300 nm to 850 nm by appropriately varying the concentration of precursor or water/ethanol volume ratio. Even using the water as an only solvent, we can also obtain spherical particles with different size. Typically, the nitrogen percent in the obtained polymer and carbon particles is as high as 10.39 wt% and 8.95 wt%, respectively. The typical surface area of resulted carbon particles obtained from nitrogen adsorption measurement is 459 m(2) g(-1). X-ray diffraction demonstrates the obtained carbon spheres are amorphous, which are expected to have practical application in the field of energy devices. The method can be considered as a low cost and facile method for mass production. (C) 2014 Elsevier Inc. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000340688900018 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/53227]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Sun, Zhao-Yan |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Jilin Univ, Inst Theoret Chem, State Key Lab Theoret & Computat Chem, Changchun 130023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Jing-Chuan,Lu, Zhong Yuan,Sun, Zhao-Yan. A facile method of synthesizing uniform resin colloidal and microporous carbon spheres with high nitrogen content[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2014,431:132-138. |
| APA | Song, Jing-Chuan,Lu, Zhong Yuan,&Sun, Zhao-Yan.(2014).A facile method of synthesizing uniform resin colloidal and microporous carbon spheres with high nitrogen content.JOURNAL OF COLLOID AND INTERFACE SCIENCE,431,132-138. |
| MLA | Song, Jing-Chuan,et al."A facile method of synthesizing uniform resin colloidal and microporous carbon spheres with high nitrogen content".JOURNAL OF COLLOID AND INTERFACE SCIENCE 431(2014):132-138. |
入库方式： OAI收割
来源：化学研究所
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。