CeO2-supported Pt–Ag bimetallic catalysts for 4-nitrophenol reduction
Sign Up to like & getrecommendations! Published in 2021 at "Catalysis Today"
DOI: 10.1016/j.cattod.2021.08.031
Abstract: Abstract The present work is focused on designing of ceria-supported Pt–Ag bimetallic catalysts for 4-nitrophenol reduction with NaBH4. The series of ceria-supported monometallic (Pt or Ag) and bimetallic Pt-Ag catalysts are prepared by wetness impregnation… read more here.
Keywords: reduction; supported bimetallic; bimetallic catalysts; catalysts nitrophenol ... See more keywords
4-Nitrophenol reduction catalysed by Au-Ag bimetallic nanoparticles supported on LDH: Homogeneous vs. heterogeneous catalysis
Sign Up to like & getrecommendations! Published in 2018 at "Applied Clay Science"
DOI: 10.1016/j.clay.2017.10.015
Abstract: Abstract Bimetallic nanoparticles, which are composed of two metal elements in a particle, exhibit much higher catalytic activity than respective monometallic ones due to new bi-functional or synergistic effects, so-called a ligand and/or an ensemble… read more here.
Keywords: reduction; microscopy; bimetallic nanoparticles; reduction catalysed ... See more keywords
Simple preparation Au/Pd core/shell nanoparticles for 4-nitrophenol reduction
Sign Up to like & getrecommendations! Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2016.10.026
Abstract: Abstract In this study, various sizes and chemical compositions of Au/Pd nanoparticles with core/shell structure were successfully prepared by employing a simple successive reduction method without addition of any stabilizer. The optical properties, morphologies, chemical… read more here.
Keywords: reduction; core shell; nanoparticles nitrophenol; spectroscopy ... See more keywords
A facile green synthesis of amino acid boosted Ag decorated reduced graphene oxide nanocomposites and its catalytic activity towards 4-nitrophenol reduction
Sign Up to like & getrecommendations! Published in 2018 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2018.08.004
Abstract: Abstract Motivated from the enormous popularity of green chemistry over chemical processes, herein, a new reduction method has been coined for preparing reduced graphene oxide (rGO). L-Arginine (L-Arg) has been used as a green reducing… read more here.
Keywords: graphene oxide; reduction; facile green; reduced graphene ... See more keywords
Room-Temperature Polyol Synthesis of Ag/SiO2 Nanocomposite as a Catalyst for 4-Nitrophenol Reduction
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2020/6650576
Abstract: We prepared silver nanoparticles (AgNP) embedded in SiO2 using a green polyol approach by conducting the synthesis at ambient temperature and pH. Glycerol solutions of SiO2 and silver nitrate were stirred overnight at room temperature.… read more here.
Keywords: temperature; sio2; room temperature; agnp ... See more keywords