Traditional public health systems suffer from incomprehensive, delayed, and inefficient
medical services. Convenient and comprehensive health monitoring has been highly sought …

This paper reviews some of these new innovations in both the macroporous substrate and
the microporous layer (MPL). A diverse range of macroporous substrates and designs is …

Carbon nanotubes (CNTs) are one of the strongest known materials. When assembled into
fibres, however, their strength becomes impaired by defects, impurities, random orientations …

A sustainable society requires high-energy storage devices characterized by lightness,
compactness, a long life and superior safety, surpassing current battery and supercapacitor …

With willow catkins as highly accessible carbon sources, hierarchical porous carbon
microtubes (denoted as HPNCTs) have been successfully prepared by a facile …

Carbon nanotubes (CNTs) have long been known as a class of one-dimensional carbon
nanomaterials with sp2-hybridized structures that can be constructed with a very large …

The PM (particulate matter)-induced haze problem has caused serious environmental and
health concerns. It is still a huge challenge to control PM pollution because of the complex …

There has been enormous interest in technologies that generate electricity from ambient
energy such as solar, thermal, and mechanical energy, due to their potential for providing …

The Schulz–Flory distribution is a mathematical function that describes the relative ratios of
polymers of different length after a polymerization process, based on their relative …

Extreme environments represent numerous harsh environmental conditions, such as
temperature, pressure, corrosion, and radiation. The tolerance of applications in extreme …