Electrochemical biosensors and associated lab-on-a-chip devices are the analytical system
of choice when rapid and on-site results are needed in medical diagnostics and food safety …

Bismuth (Bi), as a nontoxic and inexpensive diamagnetic heavy metal, has recently been
utilized for the preparation of a variety of nanomaterials, such as nanoparticles, nanowires …

Heavy metal ions are non-biodegradable and contaminate most of the natural resources
occurring in the environment including water. Some of the heavy metals including Lead (Pb) …

Heavy metal ions (HMIs) have been mainly originated from natural and anthropogenic
agents. It has become one of biggest societal issues due to their recognised accumulative …

Electrochemical stripping analysis (ESA) is a trace electroanalytical technique for the
determination of metal cations, inorganic ions, organic compounds and biomolecules. It is …

Green miniaturized technologies are the need of the hour which not only facilitates the
downscaling of conventional analytical or bioanalytical systems but also serves as the …

Heavy metal pollution is one of the most serious environmental problems, which undermines
global sustainability. Many efforts have been made to develop portable sensors for …

Many new techniques and materials have been applied to microfluidic systems in the past
decade, and integrated microfluidic chips have become powerful platforms for realizing …

Heavy metals refer to metals with a density above 5× 103 kg m− 3, such as lead (Pb),
cadmium (Cd), arsenic (As), and mercury (Hg). Even a trace amount of heavy metals is …

In this article, the decade of electroanalysis with bismuth‐based electrodes is reviewed (with
222 refs.). Emphasis is put on the environmentally friendly (“green”) character of bismuth …