Featured Application gas sensors based on graphene and its derivatives have brilliant
development prospects on innovating composite material and designing appropriate …

Rapid population growth accompanied by industrialization and urbanization has led to a
noticeable degradation of air quality. There is a strong need to appraise novel materials for …

Abstract Pure ZnO nanoparticles (NPs), ZnO/CuO and Al-ZnO/CuO nanocomposites (NCs)
were prepared using co-precipitation followed by sol–gel method. The structural and …

Metal–organic frameworks (MOFs) with high porosity could act as an ideal substitute for
supercapacitors, but their poor electrical conductivities limit their electrochemical …

A three-dimensional porous nanocomposite of reduced graphene oxide decorated with
polypyrrole nanofibers and zinc oxide–copper oxide p–n junction heterostructures (3DCuxO …

Graphene has interesting gas sensing properties with strong responses of the graphene
resistance when exposed to gases. However, the resistance response of double-layer …

Ein Überblick über den aktuellen Stand von Geräten, die auf Nanotechnologie basieren und
in den Umweltwissenschaften zum Einsatz kommen. Der Fokus liegt dabei auf …

Abstract Graphene Oxide-Tin Dioxide-Titanium Dioxide (GO-SnO 2-TiO 2) ternary
nanocomposite were synthesized via solvothermal route and used for acetone vapor …

Here, we have newly developed chemically functionalized three-dimension (3D) graphene
oxide hydrogels (FGH) decorated with metal-organic frameworks (MOFs)-derived Co 3 O 4 …

With the emergence of non-invasive disease diagnosis, the development of a specific
volatile organic compounds (VOCs) gas sensors in exhaled breath is on-going. Described …