Facile synthesis of Au@Fe3O4–graphene and Pt@Fe3O4–graphene ternary hybrid nanomaterials and their catalytic properties

RSC Advances ◽  
2014 ◽  
Vol 4 (42) ◽  
pp. 21909 ◽  
Author(s):  
Baoping Lu ◽  
Zhe Zhang ◽  
Jinhui Hao ◽  
Jilin Tang
Nanoscale ◽  
2011 ◽  
Vol 3 (10) ◽  
pp. 4376 ◽  
Author(s):  
Chengzhou Zhu ◽  
Ping Wang ◽  
Li Wang ◽  
Lei Han ◽  
Shaojun Dong

2021 ◽  
Vol 866 ◽  
pp. 158778
Author(s):  
Yury V. Shubin ◽  
Yury I. Bauman ◽  
Pavel E. Plyusnin ◽  
Ilya V. Mishakov ◽  
Maria S. Tarasenko ◽  
...  

2007 ◽  
Vol 23 (5) ◽  
pp. 508-510
Author(s):  
L SUN ◽  
K WANG ◽  
S LUO ◽  
Q GUO ◽  
C HU

2017 ◽  
Vol 53 (2) ◽  
pp. 1568-1579 ◽  
Author(s):  
Miao Liang ◽  
Guo Zhang ◽  
Yajie Feng ◽  
Ruili Li ◽  
Pei Hou ◽  
...  

RSC Advances ◽  
2014 ◽  
Vol 4 (89) ◽  
pp. 48563-48571 ◽  
Author(s):  
Prasanta Kumar Sahoo ◽  
Bharati Panigrahy ◽  
Dhirendra Bahadur

The synthesis of RGO/Pt–Ni nanocatalysts and the catalytic reduction of p-nitrophenol using the as-synthesized nanocatalysts (magnetic separation and recycling).


2019 ◽  
Author(s):  
Arthur Bonfá Fernandes ◽  
Mariia V. Pavliuk ◽  
Cristina Paun ◽  
Alexandrina C. Carvalho ◽  
Cassiana S. Nomura ◽  
...  

Metal nanoparticles have been widely exploited in catalysis, but their full impact on the environment and human health is still under debate. Here we describe the one-step fabrication of polymer microbead-supported metal and metal oxide nanoparticles and their application as recoverable nanocatalysts for reactions under batch and flow conditions. Au, Ag and Fe<sub>3</sub>O<sub>4</sub> nanoparticles were prepared directly at the surface of benzylamine-coated spherical polymer beads in water by using low energy microwave radiation. The morphology and size of the nanoparticles, and therefore their catalytic properties, were tuned by modifying the bead surface using betalamic acid, an antioxidant from plant origin. The catalytic performance and recovery of these environmentally friendly nanocatalysts was demonstrated towards model redox chemical transformations. We anticipate the results reported herein can provide important insights into the controlled and facile synthesis of microparticle supported nanocatalysts under mild conditions.


2008 ◽  
Vol 20 (8) ◽  
pp. 2839-2844 ◽  
Author(s):  
Yuan Gao ◽  
Chien-An Chen ◽  
Han-Mou Gau ◽  
James A. Bailey ◽  
Elshan Akhadov ◽  
...  

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