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Your search keyword '"Yuan, Tingting"' showing total 4 results
Start Over Author "Yuan, Tingting" Topic polypropylene
4 results on '"Yuan, Tingting"'

1. Flame-Retardant Polypropylene/Multiwall Carbon Nanotube Nanocomposites: Effects of Surface Functionalization and Surfactant Molecular Weight.

Author

He, Qingliang, Yuan, Tingting, Yan, Xingru, Ding, Daowei, Wang, Qiang, Luo, Zhiping, Shen, Tom D., Wei, Suying, Cao, Dapeng, and Guo, Zhanhu

Subjects
*POLYPROPYLENE, *CARBON nanotubes, *NANOCOMPOSITE materials, *SURFACE active agents, *ANHYDRIDES
Abstract

Flame-retardant polypropylene (PP)/carbon nanotubes (CNTs) nanocomposites influenced by surface functionalization and surfactant molecular weights are studied. 3-Aminopropyl-triethoxysilane (APTES) is utilized to modify the CNTs (f-CNTs), and maleic-anhydride-grafted PP (MAPP) with two molecular weights ( [ABSTRACT FROM AUTHOR]

Published
2014
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3. One-pot synthesis of size- and morphology-controlled 1-D iron oxide nanochains with manipulated magnetic properties.

Author

He, Qingliang, Yuan, Tingting, Yan, Xingru, Luo, Zhiping, Haldolaarachchige, Neel, Young, David P., Wei, Suying, and Guo, Zhanhu

Subjects
*MALEIC anhydride, *POLYPROPYLENE, *IRON oxide nanoparticles, *NANOPARTICLE synthesis, *FERROMAGNETIC materials
Abstract

Polypropylene grafted maleic anhydride (PP-MA, 2500 g mole−1) has demonstrated its unique capability to synthesize 1-D ferromagnetic hard (292.7 Oe) γ-Fe2O3 nanochains made of ∼24 nm nanoparticles vs. PP-MA with 8000 g mole−1 for the synthesis of 1-D ferromagnetic soft (70.5 Oe) γ-Fe2O3 nanochains (30 nm) made of flowerlike nanoparticles. [ABSTRACT FROM AUTHOR]

Published
2014
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4. Morphology and phase controlled cobalt nanostructures in magnetic polypropylene nanocomposites: the role of alkyl chain-length in maleic anhydride grafted polypropylene.

Author

He, Qingliang, Yuan, Tingting, Luo, Zhiping, Haldolaarachchige, Neel, Young, David P., Wei, Suying, and Guo, Zhanhu

Subjects
*COBALT, *NANOSTRUCTURES, *FERROMAGNETIC materials, *NANOTECHNOLOGY, *POLYPROPYLENE
Abstract

A novel function of maleic anhydride grafted polypropylene (PP) with different backbone chain-lengths was demonstrated, i.e., in controlling the cobalt morphologies (dispersed polyhedral vs. assembled chain nanostructure), crystalline structures (ε- vs.β-phase), and magnetic property (242 vs. 808 Oe) in the synthesized magnetic PP nanocomposites. [ABSTRACT FROM AUTHOR]

Published
2013
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