Synthesis and characterization of Mn0.5Zn0.5Fe2O4 and Fe3O4 nanoparticle ferrofluids for thermo-electric conversion

Synthesis and characterization of Mn0.5Zn0.5Fe2O4 and Fe3O4 nanoparticle ferrofluids for thermo-electric conversion
复制标题

用于热电转换的Mn0.5Zn0.5Fe2O4和Fe3O4纳米颗粒铁磁流体的合成与表征

DOI:
10.1016/j.jmmm.2013.02.012
复制
发表时间:
2013
影响因子:
2.7
通讯作者:
Sansom C
Sansom C
中科院分区:
材料科学3区
文献类型:
--
作者:
Sansom C

文献摘要

参考文献

被引文献

相似文献

含有Mn0.5Zn0.5Fe2O4(MZ5)和Fe3O4(磁铁矿)的纳米颗粒的铁磁流体已被检查作为潜在的热传输介质和能量收集材料。采用化学共沉淀法合成了磁流体,并通过EDX和TEM对磁流体进行了表征。使用一系列颗粒涂层和载液来完成流体制备。在定制的钻机中测试了市售的铁磁流体,以证明热泵送(用于废热去除应用)和功率感应(用于功率转换和能量收集应用)。结果表明,简单的铁磁流体具有必要的属性,以消除废热,无论是热存储或转换为电力。
Ferrofluids containing nanoparticles of Mn0.5Zn0.5Fe2O4(MZ5) and Fe3O4(magnetite) have been examined as potential thermal transport media and energy harvesting materials. The ferrofluids were synthesized by chemical co-precipitation and characterized by EDX to determine composition and by TEM to determine particle size and agglomeration. A range of particle coatings and carrier fluids were used to complete the fluid preparation. Commercially available ferrofluids were tested in custom built rigs to demonstrate both thermal pumping (for waste heat removal applications) and power induction (for power conversion and energy harvesting applications). The results indicate that simple ferrofluids possess the necessary properties to remove waste heat, either into thermal storage or for conversion to electrical power.
DOI: --
发表时间: 1993
期刊:
影响因子: --
作者:
T. Sawada;H. Kikura;A. Saito;T. Tanahashi
通讯作者: T. Tanahashi
DOI: --
发表时间: 2005
期刊:
影响因子: --
作者:
L. Mao;H. Koser
通讯作者: H. Koser
DOI: --
发表时间: 1993
期刊:
影响因子: --
作者:
T. Aihara;Joo;Kazuyuki Okuyama;A. Lasek
通讯作者: A. Lasek
基于磁性液体的可变形镜子
DOI: --
发表时间: 2004
期刊: SPIE Astronomical Telescopes + Instrumentation
影响因子: --
作者:
P. Laird;E. Borra;R. Bergamasco;J. Gingras;L. Truong;A. Ritcey
通讯作者: A. Ritcey
DOI: 10.1016/0304-8853(95)00363-0
发表时间: 1995-08-01
影响因子: 2.7
作者:
ZAHN, M;GREER, DR
通讯作者: GREER, DR