Cu2O/Graphene as an Efficient and Ligand Free Heterogeneous Catalyst for Ullmann Coupling of N–H Containing Compounds with Aryl Halides
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DOI: 10.1007/s10563-018-9245-6
Abstract: The graphene supported Cu2O nanoparticles were prepared via a two-step liquid-phase method and exhibited high catalytic activity and stability for the Ullmann coupling of aryl halides with N–H containing compounds under mild and ligand-free conditions.… read more here.
Keywords: ligand free; containing compounds; cu2o graphene; aryl halides ... See more keywords
Novel synthesis of a Cu2O–graphene nanoplatelet composite through a two-step electrodeposition method for selective detection of hydrogen peroxide
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DOI: 10.1039/c7nj04510g
Abstract: An optimized two-step electrochemical deposition technique for the synthesis of a Cu2O/graphene platelet composite from copper acetate and a graphite rod is demonstrated. In the first step, graphene nanoplatelets were electrodeposited onto a stainless steel… read more here.
Keywords: microscopy; graphene; cu2o; step ... See more keywords
Synthesis of mesoporous SiO2/Cu2O–graphene nanocomposites and their highly efficient photocatalytic performance for dye pollutants
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DOI: 10.1039/c7ra03526h
Abstract: A mesoporous SiO2/Cu2O–graphene composite, a novel material, was successfully synthesized using a self-assembly method with tetraethyl orthosilicate (TEOS). During the reaction, Cu2O and silica nanoparticles were loaded on the graphene sheets. The mesoporous structure, morphology,… read more here.
Keywords: cu2o; sio2 cu2o; cu2o graphene; mesoporous sio2 ... See more keywords