Water pollution poses significant threats to both ecosystems and human health. Mitigating
this issue requires effective treatment of domestic wastewater to convert waste into bio …

In this work, a new dendrimer modified magnetic graphene oxide (GO) was used as a
substrate for electrodeposition of Au nanoparticles. The modified magnetic electrode was …

The purpose of this study was to fabricate an electrochemical sensor for the detection of
methotrexate and folic acid based on a screen-printed graphite electrode (SPGE) modified …

Heavy metal ions (HMIs) have acute toxic effects on health and are dangerous for human
existence and the ecosystem. Therefore, their sensitive and selective detection is of great …

Exposure to thallium (Tl), a noxious heavy metal, poses significant health risks to both
humans and animals upon ingestion. Therefore, monitoring Tl levels in the environment is …

Heavy metal ion (HMI) pollution is a serious threat to human health and the ecosystem.
Therefore, there is an urgent need to develop a fast and sensitive platform for heavy metal …

In this work, a novel approach has been carried out for the development of a sensor to detect
toxic species catechol. Zinc oxide doped with magnesium was designed as a catalyst …

The construction of sensors with specific recognition functions can easily, sensitively and
efficiently detect heavy metal ions, which is a demand in the field of electrochemical sensing …

In this work, a high-speed dispersive homogenizer as an exfoliating device, and graphite
oxide was used to prepare graphene and graphene oxide metal-free composite materials …

Heavy metal ions (HMIs) seriously threaten human health even under trace conditions.
Therefore, accurate, efficient and simultaneous detection of multiple HMIs is of great …