Magnetic Properties of Nano Zerovalent Iron Particles Coated with Biopolymers

Ding Qi Xue

doi:10.4028/www.scientific.net/AMR.912-914.32

Paper Titles

Ultrasonic TOFD in the Application of Thick Wall Tube Welding Seam Detection Pre-Research
p.12

Effect of Calcination Temperature on the Structure and Electrochemical Performance of LiNi_0.4Co_0.2Mn_0.4O₂
p.18

Effect of High Temperature Stays Process on Ultra-Low-Carbon Bainitic Steel without Nb, Ti and other Metal Compounds Forming Elements
p.23

Experimental Research and Simulation Analysis on Composite Structure Embedded Optical Fiber Sensor under Impact Load
p.27

Magnetic Properties of Nano Zerovalent Iron Particles Coated with Biopolymers
p.32

Acoustic Emission Attenuation and Source Location of Resin Matrix for Wind Turbine Blade Composites
p.36

Adsorption Kinetics for the Extraction of Cesium(Ι) from Aqueous Solutions on Potassium Zinc Hexacyanoferrate
p.40

Analysis on the Bonding Property of the Propellant and Liner
p.44

Application of Low-Strain Dynamic Detection to Concrete Piles
p.48

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 912-914Magnetic Properties of Nano Zerovalent Iron...

Magnetic Properties of Nano Zerovalent Iron Particles Coated with Biopolymers

Abstract:

nanozerovalent iron particles coated with biopolymer nanoskin were prepared by liquid phase method. For a period of time, the remaining xanthan layer can prevent oxidation of nanoiron in air. The goal of this study is to demonstrate that magnetic properties of magnetic fluid which suspend nanoiron particles coated with xanthan in xanthan/guar fluid. Magnetic hysteresis loops were measured at room temperatures and field-cooled / zero-field-cooled magnetization curves were obtained at low temperature by a vibrating sample magnetometer. The results interpret that biopolymer nanoskin did not strongly weaken the magnetic interaction between nanoiron particles.

You might also be interested in these eBooks

Frontiers of Advanced Materials and Engineering Technology II

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 912-914)

Pages:

32-35

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.912-914.32

Citation:

Cite this paper

Online since:

April 2014

Authors:

Ding Qi Xue

Keywords:

Antioxidation, Biopolymer Nanoskin, FC, Nano Zerovalent Iron, ZFC

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] D.L. Huber, Synthesis, properties, and applications of iron nanoparticles. Small, 2005. 1(5): pp.482-501.

Google Scholar

[2] Y. Qiang, J. Antony, A. Sharma, et al., Iron/iron oxide core-shell nanoclusters for biomedical applications. Journal of Nanoparticle Research, 2006. 8(3): pp.489-496.

DOI: 10.1007/s11051-005-9011-3

Google Scholar

[3] X. Zhao, J. Kim, C.A. Cezar, et al., Active scaffolds for on-demand drug and cell delivery. Proceedings of the National Academy of Sciences, 2011. 108(1): pp.67-72.

Google Scholar

[4] M. Tomonari, K. Ida, H. Yamashita, et al., Size-Controlled Oxidation-Resistant Copper Fine Particles Covered by Biopolymer Nanoskin. Journal of Nanoscience and Nanotechnology. 8(5): pp.2468-2471.

DOI: 10.1166/jnn.2008.237

Google Scholar

[5] K. Shimada, K. Fujikawa, K. Yahara, et al., Antioxidative properties of xanthan on the autoxidation of soybean oil in cyclodextrin emulsion. Journal of Agricultural and Food Chemistry, 1992. 40(6): pp.945-948.

DOI: 10.1021/jf00018a005

Google Scholar

[6] Z. Schnepp, Biopolymers as a Flexible Resource for Nanochemistry. Angewandte Chemie International Edition, 2013. 52(4): pp.1096-1108.

DOI: 10.1002/anie.201206943

Google Scholar

[7] M. Chen, S. Yamamuro, D. Farrell, et al., Gold-coated iron nanoparticles for biomedical applications. Journal of Applied Physics, 2003. 93(10): pp.7551-7553.

DOI: 10.1063/1.1555312

Google Scholar

[8] B. Ravel, E.E. Carpenter, and V.G. Harris, Oxidation of iron in iron/gold core/shell nanoparticles. Journal of Applied Physics, 2002. 91(10): pp.8195-8197.

DOI: 10.1063/1.1453941

Google Scholar