Electrochemiluminescence (ECL) has been widely applied in imaging owing to features that
distinguish it from other microscopic techniques and electrochemical methods, including its …

As nanoscale extracellular vesicles, exosomes are secreted by various cell types, and they
are widely distributed in multiple biological fluids. Studies have shown that tumor-derived …

Liquid metal (LM) with high electrical conductivity, thermal conductivity, excellent
biocompatibility, and extraordinary fluidity has emerged as a promising class of functional …

In this work, an ultrasensitive electrogenerated chemiluminescence (ECL) biosensor for
exosomes and their surface proteins was developed by the in situ formation of gold …

Low melting point metals and alloys are the group of materials that combine metallic and
liquid properties, simultaneously. The fascinating characteristics of liquid metals (LMs) …

Exosomes, known as nanometer‐sized vesicles (30–200 nm), are secreted by many types of
cells. Cancer‐derived exosomes have great potential to be biomarkers for early clinical …

Transition metal carbides/carbonitrides (MXenes), as one of the emerging two-dimensional
(2D) materials, have attracted tremendous attention in recent years. Developing MXenes …

Bio-applied molecularly imprinted polymers (MIPs) are biomimetic materials with tailor-made
synthetic recognition sites, mimicking biological counterparts known for their sensitive and …

Liquid metals (LMs) as emerging biomaterials possess unique advantages including their
favorable biosafety, high fluidity, and excellent electrical and thermal conductivities, thus …

Polymer dots (Pdots) have become attractive electrochemiluminescence (ECL)
luminophores due to their facile synthesis, easy modification, and stable electrochemical …