期刊
JOURNAL OF ALLOYS AND COMPOUNDS
卷 671, 期 -, 页码 552-559出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.jallcom.2016.02.050
关键词
Hematite nanoparticles; Gel-combustion; Solution combustion; Molten salt method; Lithium-ion battery; Dopamine sensor
资金
- DST (Nanomission) [SR/NM/NS-20/2014]
Gel-combustion, solution combustion and molten salt methods were used to synthesize hematite nanoparicles. Two weight ratios of precursor (Ferric nitrate) to fuel (Cassava Starch) (1:0.5, 1: 1) were used in gel-combustion technique. Ferric nitrate as a precursor and ethylenediamine tetraacetic acid as fuel (in stoichiometric proportions) were used in the solution combustion method. Ferric oxalate was the precursor in molten salt method. The structural parameters of the hematite nanoparticles were studied by X-ray diffraction. The optical properties, including band gap studies were done by UV-Visible spectroscopy. The morphological studies were carried out by Scanning Electron Microscope. The energy storage capacity of the molten salt method-hematite nanoparticles surpassed (920 mAhg(-1)) the others while the equal-weight-ratio-hematite nanoparticles synthesized by gel-combustion method exhibited better dopamine sensor properties. (C) 2016 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据