Background: Plastics have conveyed great benefits to humanity and made possible some of
the most significant advances of modern civilization in fields as diverse as medicine …

Due to the low efficiency of single-component nano materials, there are more and more
studies on high-efficiency composites. As zero dimensional (0D) non-metallic semiconductor …

This paper introduces a quartz crystal microbalance sensor (QCM) based on SnO 2
NFs/PDA composite with multi-layer stacked fiber nanostructure, which possesses high …

Here we report a hierarchical flower-like SnO/SnO 2 gas sensing material for detecting
formaldehyde vapor at a low temperature. It was rationally designed and successfully …

Electrochemical sensors for detecting micromolecule organics are desirable for improving
the perception of environmental quality and human health. However, currently, the …

The risk assessment of chemical carcinogens is one major task in toxicology. Even though
exposure has been mitigated effectively during the last decades, low levels of carcinogenic …

As more people are spending the majority of their daily lives indoors, indoor air quality has
been acknowledged as an important factor influencing human health, with increasing …

Urban civilization has a high impact on the environment and human health. The pollution
level of indoor air can be 2–5 times higher than the outdoor air pollution, and sometimes it …

The wide use of hazardous formaldehyde (CH 2 O) in disinfections, adhesives and wood-
based furniture leads to undesirable emissions to indoor environments. This is highly …

In this study, micron-sized hollow hexagonal prisms of SnO 2 have been successfully
synthesized based on a metal-organic framework material, Sn-MOF. The structure …