Results 41 to 50 of about 4,348,146 (352)

Low-crystalline iron oxide hydroxide nanoparticle anode for high-performance supercapacitors

Nature Communications, 2017
Carbon materials are generally preferred as anodes in supercapacitors; however, their low capacitance limits the attained energy density of supercapacitor devices with aqueous electrolytes.
K. Owusu, Long Qu, Jiantao Li, Zhaoyang Wang, Kangning Zhao, Chao Yang, Kalele Mulonda Hercule, Chao Lin, Changwei Shi, Qiulong Wei, Liang Zhou, L. Mai   +11 more
semanticscholar   +1 more source

Hydroxyapatite/iron oxide nanocomposite prepared by high energy ball milling [PDF]

Processing and Application of Ceramics, 2019
Nanocomposites (HAp/iron oxide), made of hydroxyapatite (HAp) and ferrimagnetic iron oxide, were synthesized by high-energy ball milling a mixture consisting of iron oxide nanoparticles and the starting materials used for the HAp synthesis: calcium ...
Milica Vučinić Vasić, Bratislav Antić, Marko Bošković, Aleksandar Antić, Jovan Blanuša   +4 more
doaj   +1 more source

Magnetic properties of epsilon iron(III) oxide nanorod arrays functionalized with gold and copper(II) oxide [PDF]

, 2018
A sequential chemical vapor deposition (CVD) - radio frequency (RF)-sputtering approach was adopted to fabricate supported nanocomposites based on the scarcely investigated \u3b5-iron(III) oxide polymorph.
Barreca, Davide, Carraro, Giorgio, Maccato, Chiara, Peddis, Davide, Varvaro, Gaspare   +4 more
core   +1 more source

Corrosion of Iron Covered with Iron Oxide Film by Chlorine and Hydrogen Chloride Gases: A Molecular Dynamics Simulation Study Using the ReaxFF

Energies, 2022
Flue gas produced by biomass fuel combustion contains various chlorine-containing substances and is an important factor causing biomass boiler corrosion.
Yinan Qiu, Yan Yang, Na Yang, Lige Tong, Shaowu Yin, Lang Yu, Li Wang   +6 more
doaj   +1 more source

Recent progress on magnetic iron oxide nanoparticles: synthesis, surface functional strategies and biomedical applications

Science and Technology of Advanced Materials, 2015
This review focuses on the recent development and various strategies in the preparation, microstructure, and magnetic properties of bare and surface functionalized iron oxide nanoparticles (IONPs); their corresponding biological application was also ...
Wei Wu, Zhaohui Wu, Taekyung Yu, Changzhong Jiang, Woo-Sik Kim   +4 more
semanticscholar   +1 more source

Evaluation of the Properties of Iron Oxide-Filled Castor Oil Polyurethane

Materials Research, 2012
The aim of this study was to obtain and evaluate the electrical, thermal and mechanical properties of iron oxide-filled castor oil polyurethane (PU/Fe2O3).
Eleonora Mussatti, Claudia Merlini, Guilherme Mariz de Oliveira Barra, Saulo Güths, Antonio Pedro Novaes de Oliveira, Cristina Siligardi   +5 more
doaj   +1 more source

Substrate effect on the growth of iron clusters in Y zeolite [PDF]

, 1984
Investigation of the decomposition process and of the thermolytic products obtained from Fe(CO)5/faujasite adducts by thermogravimetric, IR-spectroscopic, Mössbauer spectroscopic and X-ray absorption measurements (EXAFS) provides evidence for a substrate
Baetzold, Bein, Bein, Bein, Bein, Bein, Bond, F. Schmidt, G. Schmiester, Jacobs, Schmidt, Schmidt, Stem, Th. Bein, Vertec, W. Gunsser, Wiedenmann   +16 more
core   +1 more source

Surface Modification of Magnetic Iron Oxide Nanoparticles

Nanomaterials, 2018
Functionalized iron oxide nanoparticles (IONPs) are of great interest due to wide range applications, especially in nanomedicine. However, they face challenges preventing their further applications such as rapid agglomeration, oxidation, etc. Appropriate
Nan Zhu, H. Ji, P. Yu, Jiaqi Niu, Muhammad U. Farooq, M. W. Akram, I. O. Udego, Handong Li, X. Niu   +8 more
semanticscholar   +1 more source

Self-healing Passivation of Antimicrobial Iron oxide Nanoparticles for Epoxy Nanocomposite Coatings on Carbon Steel

International Journal of Electrochemical Science, 2016
Self-healing smart nanomaterials are fast responsive materials that can be used to repair organic coating defects. In this work, the ability of smart nanomaterials based on iron oxide nanoparticles capped with Myrrh to form protective films for epoxy ...
Ayman M. Atta, Ashraf M. El-Saeed, H.I. Al-Shafey, Gamal A. El-Mahdy   +3 more
doaj   +1 more source

Magnetic properties of polypyrrole - coated iron oxide nanoparticles

, 2004
Iron oxide nanoparticles were prepared by sol -gel process. Insitu polymerization of pyrrole monomer in the presence of oxygen in iron oxide ethanol suspension resulted in a iron oxide - polypyrrole nanocomposite.
Chauhan P, Dormann J H, Huang C L, International Centre for Diffraction Data, Raksha Sharma, S Annapoorni, Skomski R, Subhalakshmi Lamba, Weis J J   +8 more
core   +2 more sources