Nanomaterials are at the leading edge of the emerging field of nanotechnology. Their
unique and tunable size-dependent properties (in the range 1–100 nm) make these …

Since the first graphene gas sensor has been reported, functionalized graphene gas
sensors have already attracted a lot of research interest due to their potential for high …

Developing efficient sensing materials with super sensitivity and selectivity is imperative to
fabricate high-performance gas sensors for satisfying future needs. Herein, we report the …

Direct hydrogenation of CO2 to methanol using green hydrogen has emerged as a
promising method for carbon neutrality, but qualifying catalysts represent a grand challenge …

The composite of hollow In 2 O 3 tubes derived from metal-organic framework (MOF) and
two-dimensional (2D) thin sheets gC 3 N 4 sensing material was successfully prepared via …

SnO 2 porous nanofibers (NFs) were deposited on-chip by using a facile electrospinning
method followed by heat treatment at 600° C and used to detect H 2 S concentrations at sub …

A new self-powered ammonia (NH 3) nanosensor with flexibility, portability, good selectivity
and sensitivity has been developed from conducting polyaniline nanofibers (PANI NFs) …

Here we present an innovative flexible ammonia (NH 3) sensor based on S and N co-doped
graphene quantum dots (S, N: GQDs)/polyaniline (PANI) hybrid loading on flexible …

Because defects such as oxygen vacancies (VO) can affect the properties of nanomaterials,
investigating the defect structure–function relationship are attracting intense attention …

The production of thin films of materials has become the attention of a great deal of research
throughout academia and industry worldwide owing to the array of applications which utilise …