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A review of graphene oxide, graphene buckypaper, and polymer/graphene composites: Properties and fabrication techniques
(Sage Publications Ltd, 2016-10-01)
In this critical review, the preparation methods, unique properties, and graphene oxide structure as well as graphene have been interpreted. Various aspects for the graphene oxide reactivity were also discussed. Graphene ...
A multifunctional bi-phasic graphene oxide/chitosan paper for water treatment
(Elsevier, 2020)
A bi-phasic and water-stable GO paper was developed based on a simple casting method and the addition of a chitosan (CH) coating layer. While pure GO paper re-dispersed after water immersion water becoming a powder, the ...
Laser patterning and induced reduction of graphene oxide functionalized silk fibroin
(Elsevier B.V., 2020-01-01)
This paper presents a one-step method for patterning and reducing graphene oxide functionalized in silk fibroin using femtosecond laser induced forward transfer (LIFT). Such approach renders fibroin, a natural biopolymer ...
Formation of Composite Polyaniline and Graphene Oxide by Physical Mixture Method
(Inst Aeronautica & Espaco-Iae, 2017)
The development of polyaniline and graphene oxide composites aims to join the unique properties of each material for aerospace applications. The present paper demonstrates an easy and quick method, compared to the ones ...
Synergistic effect of reduced graphene oxide/azo-polymer layers on electrochemical performance and application as nonenzymatic chemiresistor sensors for detecting superoxide anion radicals
(2019-11-01)
The present paper describes a nonenzymatic chemiresistor sensor based on an azo-polymer and reduced graphene oxide (rGO) as a resistive platform for superoxide radical detection. The sensorial platform was prepared on ...
Hybrid layer-by-layer (LbL) films of polyaniline, graphene oxide and zinc oxide to detect ammonia
(2017-01-01)
Reliable gas sensors operating at room temperature are in demand for monitoring the environment for hazardous pollutants, such as ammonia (NH3) gas that may become toxic to humans and animals above a threshold concentration. ...
Design of a bioelectronic tongue for glucose monitoring using zinc oxide nanofibers and graphene derivatives
(2021-11-01)
Monitoring glucose levels is critical for diabetes management and might be a key step in the development of individualized treatment strategies. In this scenario, tracking salivary glucose has been recognized as a promising ...
Determination of carbofuran and diuron in FIA system using electrochemical sensor modified with organometallic complexes and graphene oxide
(Elsevier B.V., 2014-10-01)
This paper describes the development of an electrochemical sensor coupled to flow injection analysis system for the detection of pesticides. The proposed sensor was prepared using a carbon paste electrode modified with ...