Abstract
Graphene has become one of the most exciting materials in the fields of science and technology, owing to their excellent physical, chemical, electrical, and mechanical properties. In general, the introduction of secondary components to graphene substrates can be a lucrative pathway to obtain improved performances. Attention has been paid to the sensing capabilities and compatibilities of graphene based materials. Therefore, to date, high-performance graphene nanostructures have been successfully fabricated and have shown excellent sensing performances. In addition, graphene or graphene hybrid scan be integrated into field-effect transistor (FET) and chemoresistive systems to obtain signal amplification and enhanced sensing properties, leading to high-performance novel graphene sensors. Consequently, in this mini-review article, we summarize recent research activities on novel graphene-based chemical and biological sensors. This article can provide information on cutting edge sensor technologies encompassing recent research efforts.
Keywords: Graphene, hybrid, nanocrystal, polymer, sensor.
Graphical Abstract
Call for Papers in Thematic Issues
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Global food safety and security will continue to be a global concern for the next 50 years and beyond. Plant diseases have had a significant impact on food safety and security throughout the entire food chain, from primary production to consumption. While conventional chemical pesticides have been traditionally used for ...read more
Calculation design of covalent/metal organic framework based catalysts
This research area combines theoretical computation and screening with machine learning for the design of covalent/metal organic framework-based catalysts, bridging the disciplines of organic chemistry, physical chemistry, computational chemistry, materials science, and machine learning. It covers several critical aspects: designing and synthesizing organic catalysts for improved performance, applying computational methods ...read more
Carbohydrates conversion in biofuels and bioproducts
Biomass pretreatment, hydrolysis, and saccharification of carbohydrates, and sugars bioconversion in biofuels and bioproducts within a biorefinery framework. Carbohydrates derived from woody biomass, agricultural wastes, algae, sewage sludge, or any other lignocellulosic feedstock are included in this issue. Simulation, techno-economic analysis, and life cycle analysis of a biorefinery process are ...read more
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The major topic is the functionalization of heterocycles through catalyzed C-H bond activation. The strategies based on C-H activation not only provide straightforward formation of C-C or C-X bonds but, more importantly, allow for the avoidance of pre-functionalization of one or two of the cross-coupling partners. The beneficial impact of ...read more
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