A novel mediator-free biosensor based on hemoglobin immobilized in the Au nanoparticals and TiO2 nanosheets co-modified graphene nanocomposite
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2020.128142
Abstract: Abstract Au nanoparticals and TiO2 nanosheets co-modified reduced graphene oxide nanocomposite (Au-TiO2NSs-rGO) have been synthesized through a simple synthetic route and employed to immobilize hemoglobin (Hb) in order to fabricate a mediator-free biosensor. The experimental… read more here.
Keywords: tio2 nanosheets; biosensor; nanoparticals tio2; mediator free ... See more keywords
Gold-Nanoparticle-Encapsulated ZIF-8 for a Mediator-Free Enzymatic Glucose Sensor by Amperometry
Sign Up to like & getrecommendations! Published in 2018 at "ACS Applied Nano Materials"
DOI: 10.1021/acsanm.8b00748
Abstract: A novel method has been developed for the encapsulation of gold nanoparticles (AuNPs) and glucose oxidase (GOx) together into the cavity of a zeolitic imidazolate framework (ZIF-8) in aqueous media and subsequently used for amperometric… read more here.
Keywords: nanoparticle encapsulated; zif mediator; mediator free; encapsulated zif ... See more keywords
Over two-orders of magnitude enhancement of the photocatalytic hydrogen evolution activity of carbon nitride via mediator-free decoration with gold-organic microspheres.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical communications"
DOI: 10.1039/c7cc07365h
Abstract: A mediator and Pt free photocatalytic system is created for H2 production over AuNPs/g-C3N4 hybrids under visible light irradiation. In contrast to pure g-C3N4 and state-of-the-art 3 wt% Pt loaded g-C3N4, ingeniously decorating minute AuNPs… read more here.
Keywords: mediator; magnitude enhancement; two orders; mediator free ... See more keywords
The enhanced photocatalytic activity of g-C3N4-LaFeO3 for the water reduction reaction through a mediator free Z-scheme mechanism
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry frontiers"
DOI: 10.1039/c7qi00115k
Abstract: Herein, we disclosed the g-C3N4/LaFeO3 nanocomposite photocatatalyst, a mediator-free direct Z-scheme photocatalytic system, prepared using a mechanical mixing method with reliable interfacial interactions. The nanocomposite formation was determined by X-ray diffraction (XRD), transmission electron microscopy… read more here.
Keywords: mediator free; c3n4 lafeo3; spectroscopy; photocatalytic activity ... See more keywords