Artificial olfaction based on gas sensor arrays aims to substitute for, support, and surpass
human olfaction. Like mammalian olfaction, a larger number of sensors and more signal …

Clean air is probably the most essential before water for human health and well-being, but
human activities associated with socioeconomic developments are the key pollution …

A new type of lanthanum‐based high entropy perovskite oxide (HEPO) electrocatalyst for the
oxygen evolution reaction is reported. The B‐site lattices in the HEPO consist of five …

Electrochemical nitrate reduction to ammonia (NRA) provides an efficient, sustainable
approach to convert the nitrate pollutants into value‐added products, which is regarded as a …

This article aims to review nature-inspired chemical sensors for enabling fast, relatively
inexpensive, and minimally (or non-) invasive diagnostics and follow-up of the health …

In this study, the high-entropy spinel oxide (Cr0. 2Mn0. 2 Co0. 2Fe0. 2Co0. 2Ni0. 2) 3O4
was prepared for the first time as a mesoporous thin film with controlled thickness readily …

Formaldehyde is widely used in chemical production, wood fixatives, petroleum production
and other industrial processes. However, the adverse issues caused by formaldehyde have …

Iminosemiquinone‐linker‐based conductive metal–organic frameworks (c‐MOFs) have
attracted much attention as next‐generation electronic materials due to their high electrical …

Multinary metal oxide semiconductor (MOS) based gas sensors have great potentials to
attain outstanding selectivity comparing with binary metal oxides owing to their abundant …

Ethylene glycol is a toxic industrial solvent and the detection of traces is important for human
health. ErFeO 3 nanofibers provide a different strategy to fabricate high-performance …