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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......
J. Cent. South Univ. (2012) 19: 2107-2114 DOI: 10.1007/s11771-012-1252-6 Modeling transmittance through submicron silver slit arrays WANG Ai-hua(王爱华)1, CAI Jiu-ju(蔡九菊)1, CHEN Yu-bin(陈玉彬)2 1. School..., Tainan City, 701, China ? Central South University Press and Springer-Verlag Berlin Heidelberg 2012 Abstract: Mid-infrared transmittance of submicron silver slit arrays was numerically studied......
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识码:A 文章编号:1672-7207(2007)04-0706-05 Microemulsion synthesis and characterization of Fe-Co-Ni alloy nanoparticles ZHOU De-bi, TU Sai-qi, REN Zhi-wei, CHEN Yun-lan (School of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China) Abstract: Fe-Co-Ni alloy nanoparticles were prepared using KBH4 reduction......
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......
Synthesis and characterization of aminated SiO2/CoFe2O4 nanoparticles XIAO Xu-xian(肖旭贤)1, HUANG Ke-long(黄可龙)1, HE Qiong-qiong(何琼琼)2 1. School of Chemistry and Chemical Engineering, Central South... nanoparticles were synthesized by grafting process for biomedical applications, which were coated primarily with silicon dioxide(SiO2). The characterizations of aminated SiO2/CoFe2O4(ASCN) and SiO2-coated......
Synthesis and characterization of metallic Pd embedded TiO2 nanoparticles by reverse micelle and sol-gel processing Jeoung-Ho JIN1, Min-Cheol CHU2, Seong-Jai CHO2, Dong-Sik BAE1...; Abstract: Metallic Pd clusters were embedded into TiO2 nanoparticles that were synthesized within reverse......
, WAI C M. Synthesis of silver and copper nanoparticles in a water-in-supercritical-carbon dioxide microemulsion [J]. Chem Mater, 2001, 13(11): 4130-4135. [10] LIU Q M, ZHOU D B, NISHIO K, ICHINO R, OKIDO... Trans. Nonferrous Met. Soc. China 22(2012) 2198-2203 Preparation of Cu nanoparticles with ascorbic acid by aqueous solution reduction method LIU Qing-ming1, 2, Takehiro YASUNAMI 1, Kensuke KURUDA 1......