聚间苯二胺空心纳米球银颗粒负载poly(m-phenylenediamine) hollow spheres.pdfVIP

Electrochimica Acta 98 (2013) 104–108 Contents lists available at SciVerse ScienceDirect Electrochimica Acta j o u r n a l h o m e p a g e : w w w. elsev /locate/electact a Synthesis of Ag nanoparticles-decorated poly(m-phenylenediamine) hollow spheres and the application for hydrogen peroxide detection Zhiping Wu a , Siwei Yang a , Zhi Chen b , Tingting Zhang a , Tingting Guo a , Zhoufeng Wang a , Fang Liao a,∗ a Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Nanchong 637002, China b School of Chemistry and Engineering, Chongqing University of Technology, Chongqing 400050, China a r t i c l e i n f o a b s t r a c t Article history: Poly(m-phenylenediamine) (PmPD) hollow spheres were synthesized for the first time via chemical Received 22 January 2013 polymerization of m-phenylenediamine (mPD) monomers by using ammonium persulfate (APS) as the Received in revised form 7 March 2013 oxidizing agent in 10 ◦ C. Ag nanoparticles (AgNP) was reduced on the hollow spheres PmPD by an AgNO3 Accepted 7 March 2013 aqueous solution in the presence of NaBH . The Ag nanoparticle-decorated poly(m-phenylenediamine) 4 Available online xxx colloids (AgNP-PmPD) exhibit remarkable catalytic performance toward H O reduction. The correspond-