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【讨论】阅读两篇文献的思考——磁性介孔二氧化硅负载金纳米粒子催化硝基苯酚还原为氨已有11人参与
最近看了两篇文献,都是牛人课题组诞生的。发现学术思路惊人的相似。现作如下对比:
文章1:复旦大学赵东元院士课题组,Multifunctional Mesoporous Composite Microspheres with Well-Designed Nanostructure: A Highly Integrated Catalyst
System J. Am. Chem. Soc. 2010, 132, 8466-8473
文章2:美国Californisia大学 Yadong Yin课题组,Core–Satellite Nanocomposite Catalysts Protected by a Porous Silica Shell: Controllable Reactivity, High Stability, and Magnetic Recyclability Angew. Chem. Int. Ed. 2008, 120, 9056-9060.
首先看两篇文章的思路:
文章1:为了方便,仅将实验步骤列出
2.1. Chemicals.
2.2. Materials for Synthesis of Multicomponent Fe3O4@SiO2-Au@mSiO2 Microspheres.
2.2.1. Synthesis of Fe3O4 Particles.
2.2.2. Synthesis of Fe3O4@SiO2 and APTS-Modified Fe3O4@
SiO2 Microspheres.
2.2.3. Synthesis of Au Nanoparticles.
2.2.4. Deposition of Au Nanoparticles on APTS-Modified
Fe3O4@SiO2
2.3. Catalytic Reduction of 4-Nitrophenol (4-NP).
2.4. Styrene Catalyzed Epoxidation.
2.5. Measurements and Characterizations.
文章2.在此上传图片
其次电镜和催化效果:不好传图片,把两篇文章传上吧
http://d.namipan.com/d/a0d627947 ... 87120740806ea3f4d00
http://d.namipan.com/d/90e99383e ... 7e0a2427c344b230900 |
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