Enhanced Capacitive Properties of All-solid-state Symmetric Graphene Super-capacitors by Incorporating Nitrogen-doping and SnO2 Nanoparticles

CORC > 化学研究所 > 中国科学院化学研究所 > 胶体、界面与化学热力学实验室

	Enhanced Capacitive Properties of All-solid-state Symmetric Graphene Super-capacitors by Incorporating Nitrogen-doping and SnO2 Nanoparticles
	Yu Jian-Hua 1,2; Xu Li-Li 1; Zhang Wu-Shou 3; Zhu Qian-Qian 1; Wang Xiao-Xia 1; Dong Li-Feng 1
刊名	JOURNAL OF INORGANIC MATERIALS
	2015-06-01
卷号	30 期号:6 页码:662-666
关键词	nanocomposite SnO2 nanoparticles nitrogen-doped graphene supercapacitors
英文摘要	Graphene and N-doped graphene were synthesized by a solvothermal process, and their composites with SnO2 nanoparticles were prepared by a facile one-pot chemical solution method. The corresponding films were fabricated by a blade coating process and followed by heat treatment at 400 degrees C for 1 h. All-solid-state supercapacitors were fabricated with graphene based films and a polymer gel of polyvinyl alcohol/H3PO4 as electrodes and electrolyte, respectively. The capacitance performance of the as-fabricated supercapacitors was characterized. The results suggest that compared with graphene, N-doped graphene exhibits larger crystalline size, lower specific surface area, yet superior capacitance performance, and the incorporation of SnO2 nanoparticles on graphene and N-doped graphene sheets enhances their capacitive characteristics.
收录类别	SCI
语种	英语
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/27968]
专题	化学研究所_胶体、界面与化学热力学实验室
作者单位	1.Qingdao Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Inorgan Coating Mat, Shanghai 201899, Peoples R China 3.Chinese Acad Sci, Inst Chem, Key Lab Colloid Interface & Chem Thermodynam, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Yu Jian-Hua,Xu Li-Li,Zhang Wu-Shou,et al. Enhanced Capacitive Properties of All-solid-state Symmetric Graphene Super-capacitors by Incorporating Nitrogen-doping and SnO2 Nanoparticles[J]. JOURNAL OF INORGANIC MATERIALS,2015,30(6):662-666.
APA	Yu Jian-Hua,Xu Li-Li,Zhang Wu-Shou,Zhu Qian-Qian,Wang Xiao-Xia,&Dong Li-Feng.(2015).Enhanced Capacitive Properties of All-solid-state Symmetric Graphene Super-capacitors by Incorporating Nitrogen-doping and SnO2 Nanoparticles.JOURNAL OF INORGANIC MATERIALS,30(6),662-666.
MLA	Yu Jian-Hua,et al."Enhanced Capacitive Properties of All-solid-state Symmetric Graphene Super-capacitors by Incorporating Nitrogen-doping and SnO2 Nanoparticles".JOURNAL OF INORGANIC MATERIALS 30.6(2015):662-666.