Voltammetric sensing of Pb(II) using a glassy carbon electrode modified with composites consisting of Co 3 O 4 nanoparticles, reduced graphene oxide and chitosan
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2017.07.046
Abstract: Abstract A sensitive Pb(II) sensor was fabricated based on Co3O4/reduced graphene oxide/chitosan (Co3O4/rGO/chitosan) nanocomposite modified glassy carbon electrode (GCE). The Co3O4/rGO material was synthesized through in situ growth of Co3O4 nanoparticles (NPs) on GO and… read more here.
Keywords: graphene oxide; microscopy; oxide chitosan; co3o4 rgo ... See more keywords
Co3O4 nanoparticles anchored on nitrogen-doped reduced graphene oxide as a multifunctional catalyst for H2O2 reduction, oxygen reduction and evolution reaction
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep43638
Abstract: This study describes a facile and effective route to synthesize hybrid material consisting of Co3O4 nanoparticles anchored on nitrogen-doped reduced graphene oxide (Co3O4/N-rGO) as a high-performance tri-functional catalyst for oxygen reduction reaction (ORR), oxygen evolution… read more here.
Keywords: reduction; nitrogen doped; h2o2; co3o4 rgo ... See more keywords
Facile in situ fabrication of biomorphic Co2P-Co3O4/rGO/C as an efficient electrocatalyst for the oxygen reduction reaction.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/c9nr10785a
Abstract: Streptococcus thermophilus, a Gram-positive (G+) bacterium featuring a teichoic acid-rich cell wall, has been employed as both a phosphorus source and template to synthesize a biomorphic Co2P-Co3O4/rGO/C composite as an efficient electrocatalyst for the oxygen… read more here.
Keywords: co2p co3o4; biomorphic co2p; co3o4 rgo; co3o4 ... See more keywords
Laser-induced in situ synthesis of nano-composite Co–Co3O4–rGO on paper: miniaturized biosensor for alkaline phosphatase detection
Sign Up to like & getrecommendations! Published in 2023 at "Nanotechnology"
DOI: 10.1088/1361-6528/accc36
Abstract: Recent progress in the in situ synthesise of various nanomaterials has gained tremendous interest and wide applications in various fields. For the first time to the best of our knowledge, this work reports a methodology… read more here.
Keywords: laser; methodology; co3o4 rgo; synthesis ... See more keywords