Synthesis and Characterization of WO3/Graphene Nanocomposites for Enhanced Photocatalytic Activities by One-Step In-Situ Hydrothermal Reaction

AbstractSingle-walled carbon nanotube (SWCNT) and multi-walled carbon nanotube (MWCNT) were functionalized with 3,4-diaminobenzoic acid via “direct” Friedel-Crafts acylation reaction in PPA/P2O5 to afford ortho-diamino-functionalized SWCNT (DIF-SWCNT) and MWCNT (DIF-MWCNT). The resultant DIF-SWCNT and DIF-MWCNT showed improved solubility and dispersibility. To improve interfacial adhesion between CNT and polymer matrix, the grafting of ABPBI onto the surface of DIF-SWCNT (10 wt%) or DIF-MWCNT (10 wt%) was conducted by simple in-situ polymerization of AB monomer, 3,4-diaminobenzoic acid dihydrochloride, in PPA. The resultant ABPBI-g-MWCNT and ABPBI-g-SWCNT showed improved the mechanical and electrical properties.

Download Full-text

Synthesis and Characterization of Novel Injectable, Biodegradable and In situ Crosslinkable Poly(hexamethylene-carbonate-fumarate), Poly(hexamethylene carbonate) Diacrylate and Poly(ethylene glycol fumarate-co-hexamethylene carbonate-fumarate) Scaffolds for Bone Tissue Engineering

2006 International Conference of the IEEE Engineering in Medicine and Biology Society ◽

10.1109/iembs.2006.259887 ◽

2006 ◽

Cited By ~ 4

Author(s):

S. Sharifi ◽

H. Mirzadeh ◽

M. Imani ◽

M. Atai ◽

R. Bakhshi ◽

...

Keyword(s):

Tissue Engineering ◽

Ethylene Glycol ◽

Bone Tissue Engineering ◽

Bone Tissue ◽

Synthesis And Characterization ◽

Poly Ethylene Glycol ◽

Poly Ethylene

Download Full-text

In situ synthesis and characterization of Ru promoted Co/Al2O3 Fischer–Tropsch catalysts

Applied Catalysis A General ◽

10.1016/j.apcata.2006.03.051 ◽

2006 ◽

Vol 307 (2) ◽

pp. 212-221 ◽

Cited By ~ 53

Author(s):

P LI ◽

J LIU ◽

N NAG ◽

P CROZIER

Keyword(s):

In Situ Synthesis ◽

Synthesis And Characterization ◽

Fischer Tropsch

Download Full-text

One Step Synthesis and Characterization of Zirconia-Graphene Composites

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.600.174 ◽

2012 ◽

Vol 600 ◽

pp. 174-177 ◽

Cited By ~ 1

Author(s):

Jian Fei Xia ◽

Zong Hua Wang ◽

Yan Zhi Xia ◽

Fei Fei Zhang ◽

Fu Qiang Zhu ◽

...

Keyword(s):

Synthesis And Characterization ◽

Two Dimensional ◽

X Ray Diffraction ◽

X Ray ◽

Graphene Composite ◽

Transmission Electron ◽

One Step ◽

Ft Ir ◽

Xrd Techniques

Zirconia-graphene composite (ZrO2-G) has been successfully synthesized via decomposition of ZrOCl2•6H2O in a water-isopropanol system with dispersed graphene oxide (GO) utilizing Na2S as a precursor could enable the occurrence of the deposition of Zr4+ and the deoxygenation of GO at the same time. Transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FT-IR) and X-ray diffraction (XRD) techniques were used to characterize the samples. It was found that graphene were fully coated with ZrO2, and the ZrO2 existing in tetragonal phase, which resulted in the formation of two-dimensional composite.

Download Full-text