A facile method of synthesizing uniform resin colloidal and microporous carbon spheres with high nitrogen content

doi:10.1016/j.jcis.2014.06.019

CORC > 化学研究所 > 中国科学院化学研究所

	A facile method of synthesizing uniform resin colloidal and microporous carbon spheres with high nitrogen content
	Song, Jing-Chuan 1; Lu, Zhong Yuan 2; Sun, Zhao-Yan 1
刊名	JOURNAL OF COLLOID AND INTERFACE SCIENCE
	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
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号	WOS:000340688900018
内容类型	期刊论文
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.