凯发

Speaker-Shouwu Guo

Shouwu Guo
Shanghai Jiao Tong University, China

Prof. Shouwu Guo received his doctoral degree from Weizmann Institute of Science, Israel, in 1999. After working as postdoctoral and research scientist in University of Minnesota and Northwestern University, USA, he moved back to China at the end of 2005. He is now a professor at Shanghai Jiao Tong University, and his research interests are focused on synthesis and assemble of graphene and low dimensional nanomaterials, nanofabrication and nanomanipulation based on scanning probe microscopy, and application of graphene and nanomaterials in energy storage devices, biocatalysts and sensors.
Education: 
Ph.D. Materials Chemistry, Weizmann Institute of Science, Israel. Graduation date: Oct. 1999.
M.S. Physical chemistry, Fujian Institute of Research on the Structure of Matter, Chinese
Academy of Science. Graduation date: July 1991.           
B.S. Chemistry, Yanan University, P. R. China. Graduation date: July 1985.
Experience: 
Professor & laboratory director, Jan. 2006 – now, School of Chemistry and Chemical Engineering,
Shanghai Jiao Tong University, Shanghai, P. R. China
Research associate, Jan. 2004- Dec. 2005, Department of Chemistry, University of Minnesota.
Postdoc., Oct. 2001-Dec. 2003, Department of Chemistry, Northwestern University.          
Postdoc., Oct. 1999-Oct. 2001, Department of Chemical Engineering and Materials Science, University of Minnesota.
Engineer, Aug. 1991-May 1994, Research Institute of Synthetic Crystals, P. R. China.
Lecturer, Sept. 1985-Aug 1988, Yanan University, P. R. China.
Research Interests: 
Their research is involved in the advanced functional nanomaterials, graphene and graphene based materials, energy storage materials and devices, nanocatalytic materials and systems, and scanning probe microscopy. 

Title:Biological Performances of Graphene Oxide and Graphene Quantum Dots
SymposiumB06 Medical application
Starting Time
Ending Time
Abstract

A deep understanding of the interactions of a graphene oxide (GO) sheet and graphene quantum dots (GQDs) with biological molecules or cells at molecular level may expedite their biomedical applications and also predict their novel functions and adverse effects. Herein, we will describe: 1) nuclease activities of GO and GQDs; 2) cellular internalization and cytotoxicity of GO with different lateral sizes; 3) enhancing cell nucleus accumulationand DNA cleavage activity of anti-cancer drug via GQDs; 4) vacuolization in cytoplasm and cell membrane permeability enhancement triggered by micrometer-sized GO.

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E-mail: meeting@c-gia.org

Abstract: Minyang Lu

Sponsor: Wenyang Yang

Media: Liping Wang

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