Advances in cutting-edge technologies including nanotechnology, microfluidics, electronic
engineering, and material science have boosted a new era in the design of robust and …

Food safety has always been a hot issue of social concern, and biosensing has been widely
used in the field of food safety detection. Compared with traditional aptamer‐based …

Abstract microRNA (miRNA) is a kind of small non-coding RNA that has been regarded as
potential biomarkers for cancers. Sensitive and specific detection of miRNA at low …

The early diagnosis of diseases plays a vital role in healthcare and the extension of human
life. Graphene-based biosensors have boosted the early diagnosis of diseases by detecting …

Abstract Neurotransmitter serotonin (5-HT) is involved in various physiological and
pathological processes. Therefore, its highly sensitive and selective detection in human …

A biosensor has been developed based on disposable screen-printed electrode for
recording the electrochemical fingerprint of plant leaf tissue. A thin layer of polydopamine …

An arousing attention on carbon-based nanomaterials in the last two decades research is
mainly owing to their exceptional opto-electronic properties besides their superior chemical …

Abstract Two-dimensional (2D) porous carbon-based composite nanosheets loaded with
metal oxide nanoclusters are expected to be promising electrocatalysts for high …

Carbon is a popular electrode material for neurotransmitter detection due to its good
electrochemical properties, high biocompatibility, and inert chemistry. Traditional carbon …

In this work, we aim to develop a highly sensitive sensor for the electroanalytical
determination of the theophylline (THP). We have developed a new sensor by packing the …