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Wang R.,Key Laboratory of Advanced Textile Materials and Manufacturing Technology ATMT | Jiang G.,Key Laboratory of Advanced Textile Materials and Manufacturing Technology ATMT | Jin H.,Zhejiang Sci-Tech University | Wang Y.,Key Laboratory of Advanced Textile Materials and Manufacturing Technology ATMT | And 3 more authors.
Bulletin of Materials Science | Year: 2012

CuO/TiO 2 nanocrystals grown on graphene (CuO/TiO 2-GR) were prepared by a simple hydrothermal method using Cu(CH 3COO) 2·H 2O and (NH 4) 2TiF 6 as precursors and graphene oxide (GO) as templates. The asprepared composites were characterizated by TEM, XRD, FT-IR to determine composition and phase purity. The photocatalytic activity of the samples was evaluated by photo-degradation of methylene blue (MB) aqueous solution under UV and visible light illumination. This work may provide new insights into preparing other inorganic graphene-based composites. © Indian Academy of Sciences. Source


Jiang G.,Zhejiang Sci-Tech University | Jiang G.,National Engineering Laboratory for Textile Fiber Materials and Processing Technology Zhejiang | Jiang G.,Key Laboratory of Advanced Textile Materials and Manufacturing Technology ATMT | Jiang T.,Zhejiang Sci-Tech University | And 7 more authors.
RSC Advances | Year: 2014

Au nanoparticles were attached to the surface of polydopamine (PDA) macrospheres by an in situ reduction reaction between PDA and HAuCl4. 4-Mercaptophenyl boronic acid (MPBA) was then modified to form Au-PDA composite particles via a strong Au-S interaction. The resultant MPBA-Au-PDA particles were used in a non-enzyme amperometric glucose sensor. This journal is © the Partner Organisations 2014. Source


Jiang G.,Zhejiang Sci-Tech University | Jiang G.,National Engineering Laboratory for Textile Fiber Materials and Processing Technology Zhejiang | Jiang G.,Key Laboratory of Advanced Textile Materials and Manufacturing Technology ATMT | Du X.,Zhejiang Sci-Tech University | And 7 more authors.
European Polymer Journal | Year: 2014

The multi-sensitive micelles were prepared through a photoinitiated polymerization and self-assembly route using 2-ketobutyric acid (2-KBA) as effective water-soluble photoinitiator and emulsifier. The drug release behaviors were investigated under different glucose concentration, pH and temperature conditions. This work provides a new platform for development drug delivery vehicles with reducing possible utilization of organic solvents and initiators and surfactants. © 2014 Elsevier Ltd. All rights reserved. Source


Chen H.,Zhejiang Sci-Tech University | Jiang G.,Zhejiang Sci-Tech University | Jiang G.,National Engineering Laboratory for Textile Fiber Materials and Processing Technology Zhejiang | Jiang G.,Key Laboratory of Advanced Textile Materials and Manufacturing Technology ATMT | And 5 more authors.
Bulletin of Materials Science | Year: 2015

Freestanding paper-like materials prepared from chemically derived graphene have considerable potential as a carbon-based catalyst in high-performance flexible catalytic reaction. Herein, a highly flexible graphene paper (GP) assembled from graphene oxides (GOs) with the aid of polyacrylamide (PAA) and electroless deposition of gold nanoparticles (AuNPs) was prepared. In contrast to previous reports on GOs based on a flow-directed assembly of graphene sheets, this GOs/PAA/Au composite paper exhibited a highly wrinkled and disordered morphology. The resultant GOs/PAA/Au composite paper was applied as a catalytic material for the reduction of 4-nitrophenol and showed the favour separation, recovery and cyclic utilization properties. © 2015 Indian Academy of Sciences. Source


Jiang T.,Zhejiang Sci-Tech University | Jiang G.,Zhejiang Sci-Tech University | Jiang G.,National Engineering Laboratory for Textile Fiber Materials and Processing Technology Zhejiang | Jiang G.,Key Laboratory of Advanced Textile Materials and Manufacturing Technology ATMT | And 2 more authors.
Materials Research Bulletin | Year: 2016

A simple electrochemical biosensor was developed based on graphitic carbon nitride polymers (g-CN) modified glass carbon electrode (g-CN/GCE). The modified electrode displayed the electrochemical sensitive to dopamine (DA) and showed a good linear and broad response to detect of DA. The inorganic ions had no effect on detecting of DA as well. The decreasing of electrochemical activity was only about 10% after exposure in PBS solution for 15 days which showed excellent stability and reproducibility. It is suggested that the g-CN biosensors have promising application for DA analysis. © 2015 Elsevier Ltd. All rights reserved. Source

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