CVD graphene as an electrochemical sensing platform for simultaneous detection of biomolecules
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DOI: 10.1038/s41598-017-07646-2
Abstract: The development of electrochemical biosensors for the simultaneous detection of ascorbic acid (AA), dopamine (DA), uric acid (UA), tryptophan (Trp), and nitrite ($${{\rm{NO}}}_{2}^{-}$$NO2−) in human serum is reported in this work. Free-standing graphene nanosheets were… read more here.
Keywords: detection; graphene electrochemical; simultaneous detection; cvd graphene ... See more keywords
Oxygen functional groups improve the energy storage performances of graphene electrochemical supercapacitors
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DOI: 10.1039/c7ra12425b
Abstract: Graphene is a promising electrode material for supercapacitors due to its superior physical and chemical properties, but the influence of its oxygen functional groups on capacitive performance still remains somewhat uncertain. In this work, graphene… read more here.
Keywords: oxygen functional; groups improve; functional groups; performances graphene ... See more keywords
Biomass-derived porous graphene for electrochemical sensing of dopamine
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DOI: 10.1039/d1ra00735a
Abstract: Cost-effective valorization of biomass into advanced carbon remains a challenge. Here we reported a facile and ultrafast laser writing technique to convert biomass into porous graphene for electrochemical sensing. Laser-induced graphene (LIG) was synthesized from… read more here.
Keywords: biomass derived; graphene electrochemical; biomass; electrochemical sensing ... See more keywords