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stage of the furnace, followed by vaporization of silver particles in superheater section at 1350 °C. PINGALI et al [23] synthesized silver nanoparticles by flash pyrolysis of a liquid feed solution... silver nanoparticles in polymeric matrix by spray pyrolysis using aqueous solution of silver nitrate and polyvinlypyrollidone (PVP). Also, they showed the aggregation of primary silver nanoparticles......
Can lanthanum doping enhance catalytic performance of silver in direct propylene epoxidation over NaMoAg/SiO2?Hany M.Abdel Dayem1,2,Shar S.Al-Shihry2,Salah A.Hassan11. Chemistry Department, Faculty... to improve interaction of silica with silver, silica was doped by different amounts of low surface energy lanthanum, La2O3, through impregnation. The doped and undoped silica were used as supports......
Can lanthanum doping enhance catalytic performance of silver in direct propylene epoxidation over NaMoAg/SiO2?Hany M.Abdel Dayem1,2,Shar S.Al-Shihry2,Salah A.Hassan11. Chemistry Department, Faculty... to improve interaction of silica with silver, silica was doped by different amounts of low surface energy lanthanum, La2O3, through impregnation. The doped and undoped silica were used as supports......
An Optical Investigation of Silver Nanoclusters Composite Soda-lime Glass Formed by Electric Field Assisted Diffusion赵君红1,林健1,2,ZHANG Wenjun1,ZHANG Shuo1,ZHAO Guannan1,CAI Wen31. School of Materials... and Materials Science,City University of Hong Kong摘 要:Silver nanoclusters(NCs) embedded in soda-lime glass was synthesized by the electric fieldassisted......
of silver nanoparticles using a water-soluble oligopeptide [J]. J Phys Chem B, 2006, 110(22): 10757-10761. [19] FANG Ji-xiang, YOU Hong-jun, KONG Peng, YI Yan, SONG Xiao-ping, DING Bing-jun. Dendritic...Trans. Nonferrous Met. Soc. China 24(2014) 1452-1457 A novel wet-chemical method for preparation of silver flakes Ai-xia ZHAI1, Xiong-hui CAI2, Bin DU3 1. School of Chemical and Environmental......
; silver colloid; preparation; sonochemical method; PVP; [全文内容正在添加中] ......
Preparation of homogeneous ZnO nanoparticles via precipitation-pyrolysis with Zn5(CO3)2(OH)6 as precursor HAN Yue-xin(韩跃新), DING Ya-zhuo(丁亚卓), YIN Wan-zhong(印万忠), MA Zheng-xian(马正先) College of Resource and Civil Engineering, Northeastern University, Shenyang 110004, China Received 24 October 2005; accepted 20 March 2006 Abstract: ZnO nanoparticles were synthesized via precipitation......
on pure metal nanoparticles such as copper, silver, gold, palladium, and platinum [1]. In particular, methods for fabrication of tin nanoparticles have been frequently proposed in recent years [2-10]. Tin...]. Journal of Electronic Materials, 2006, 35(9): 1755-1760. [5] JIANG H, MOON K, HUA F, WONG C P. Synthesis and thermal and wetting properties of tin/silver alloy nanoparticles for low melting point lead-free......
): 1173–1178. [24] DONIA A M, ATIA A A, ELWAKEEL K Z. Recovery of Gold(III) and silver(I) on a chemically modified chitosan with magnetic properties [J]. Hydrometallurgy, 2007, 87(3, 4): 197–206. [25... natural condensed tannin [J]. Water Res, 2005, 39(18): 4281–4286. [31] WANG F, ZHAO J, ZHU M, YU J, HU Y S, LIU H. Selective adsorption-deposition of gold nanoparticles onto monodispersed hydrothermal......
metals has a great effect on their properties and chemical and physical performances [1,2]. Silver nanoparticles which are easy to prepare and with lots of good properties like catalysis and photic property catch researcher’s eyes [3]. Research shows that the type, size, morphology and dimension of silver nanoparticles in different degree affect their own optical, electrical, and magnetic properties......
