Chromium is a potentially toxic and carcinogenic metal originating from natural processes
and anthropogenic activities such as the iron steel, electroplating and leather industries …

Earth-abundant transition metal and metal oxide (EATM&MO) nanomaterials offer numerous
positive attributes such as catalytic activity, selective enzyme-mimicking catalysis, energy …

Water pollution caused by hexavalent chromium [Cr (VI)] ions has attracted increasing
attention because Cr (VI) ions are highly toxic and carcinogenic, which may cause serious …

As a high biologically toxic heavy metal ion, Cr (VI) will cause environmental pollution and
endanger human health. Therefore, the development of fast, simple and visible detection …

Converting toxic Cr (VI) to benign Cr (III) would offer a solution to decontaminate drinking
water. Electrochemical methods are ideally suited to carry out this reduction without added …

Hexavalent chromium Cr (VI) is extremely toxic and classified as one of the 17 chemicals
posing the greatest threat to humans. Large amounts of Cr (VI) compounds are directly or …

Due to the widespread application of heavy metals in steel making, electronics, batteries,
leather tanning, and catalysis, considerable toxic heavy metal-bearing wastewater and solid …

Hexavalent chromium (Cr (VI) is a highly toxic and carcinogenic form of chromium (Cr) metal
and can enter the environment through improper treatment of industrial wastewater …

Two-dimensional luminescence metal organic framework nanosheets (LMOF) named NH 2-
CuMOFs were synthesized using Cu (II) nodes coordinated with negatively charged 2 …

Nowadays the synthesis of stable fluorescent sulfur quantum dots (SQDs) remains a big
challenge. Herein, the utilization of carboxymethyl cellulose (CMC) to synthesis of SQDs is …