Voltammetric determination of organophosphorus pesticides using a hairpin aptamer immobilized in a graphene oxide-chitosan composite

2019 ◽  
Vol 187 (1) ◽  
Author(s):  
Jiayun Fu ◽  
Yao Yao ◽  
Xingshuang An ◽  
Guangxian Wang ◽  
Yemin Guo ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Organophosphorus Pesticides ◽  
Voltammetric Determination ◽  
Chitosan Composite

Voltammetric determination of sulfanilamide using a cobalt phthalocyanine chitosan composite

2021 ◽  
Author(s):  
Flaudiner Gomes de Moura Junior ◽  
William Barros Veloso ◽  
José Antonio de Oliveira Junior ◽  
Heinz-Bernhard Kraatz ◽  
Iranaldo Santos da Silva ◽  
...  
Keyword(s):  
Voltammetric Determination ◽  
Cobalt Phthalocyanine ◽  
Chitosan Composite

scholarly journals Controlled synthesis of dendritic gold nanostructures by graphene oxide and their morphology-dependent performance for iron detection in coastal waters

RSC Advances ◽  
2017 ◽  
Vol 7 (26) ◽  
pp. 15833-15841 ◽  
Author(s):  
Haitao Han ◽  
Dawei Pan ◽  
Chenchen Wang ◽  
Rilong Zhu
Keyword(s):  
Graphene Oxide ◽  
Coastal Waters ◽  
Voltammetric Determination ◽  
Gold Nanostructures ◽  
Controlled Synthesis

Dendritic gold nanostructures were controllably synthesized by graphene oxide for voltammetric determination of Fe(iii) in coastal waters.

Ultrafine gold nanoparticle embedded poly(diallyldimethylammonium chloride)–graphene oxide hydrogels for voltammetric determination of an antimicrobial drug (metronidazole)

2020 ◽  
Vol 8 (22) ◽  
pp. 7575-7590 ◽  
Author(s):  
Pitchaimani Veerakumar ◽  
Arumugam Sangili ◽  
Shen-Ming Chen ◽  
King-Chuen Lin
Keyword(s):  
Graphene Oxide ◽  
Gold Nanoparticle ◽  
Antimicrobial Drug ◽  
Voltammetric Determination ◽  
Functionalized Graphene ◽  
Diallyldimethylammonium Chloride

In this work, gold nanoparticle (Au NP) decorated poly(diallyldimethylammonium chloride) (PDDA) functionalized graphene hydrogel (Au NP@PDDA/GH) nanocomposites were fabricated.

Voltammetric determination of bisphenol A with a silver-reduced graphene oxide composite paste microsensor

2019 ◽  
Author(s):  
Livia Alexandra Gugoasa ◽  
Raluca Ioana Stefan-van Staden ◽  
Jacobus Frederick van Staden ◽  
Maria Coros ◽  
Stela Pruneanu
Keyword(s):  
Graphene Oxide ◽  
Bisphenol A ◽  
Reduced Graphene Oxide ◽  
Voltammetric Determination ◽  
Oxide Composite ◽  
Reduced Graphene
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