Carbon materials derived from metal–organic frameworks (MOFs) have attracted much
attention in the field of scientific research in recent years because of their advantages of …

With the increasing population, food toxicity has become a prevalent concern due to the
growing contaminants of food products. Therefore, the need for new materials for toxicant …

Food intake gives vitality and supplements to support humans and other living organisms.
Food safety and contamination problems associated with food hygiene, storage, chemical …

Colorimetric sensors have attracted increasing interest because their signals can be easily
observed by the naked eye or using smartphones for in situ sensing applications. Sensor …

ZnO/CuO nanocomposites were derived from a metal-organic framework (MOF) using a
simple precipitation method. The mesoporous nature, crystallinity, and fine particle size of …

Metal ions have great significance for agricultural development, food safety, and human
health. In turn, there exists an imperative need for the development of novel, sensitive, and …

The indirect release of excessive amounts of poisonous dyes into water has drastically
affected the environment. Thus, in this work, a method to remove dyes from industrial water …

Water and cosmetics containing mercury can cause damage to the skin and body. There is a
great need for in situ monitoring and removal of mercury ion concentrations with a highly …

Quantitative analysis of the L-tryptophan content in commercial products by chemosensor
has not been reported yet. In this study, the chiral carbazole based sensor (CCS), bearing a …

Improving the gas-sensing performances of p-type oxide semiconductors is an important
research issue. Here, we reported the simple fabrication of bare Co 3 O 4 and Mn-doped Co …