Janus membranes are an emerging class of materials having opposing properties at an
interface. This structure results in selective and often novel transport characteristics. In this …

It should be noted that the one-way transportation of liquids is of great significance to the
separation or collection process and the manipulation of microfluids can effectively solve …

We present an overview of the main techniques for production and processing of graphene
and related materials (GRMs), as well as the key characterization procedures. We adopt …

With recent progress in interfacial solar steam generation, direct solar desalination is
considered a promising technology for providing a clean water solution through a cost …

Research in electronic nanomaterials, historically dominated by studies of nanocrystals/
fullerenes and nanowires/nanotubes, now incorporates a growing focus on sheets with …

Microporous membranes act as selective barriers and play an important role in industrial
gas separation and water purification. The permeability of such membranes is inversely …

Janus materials have distinct surfaces on their opposite faces. Graphene, a two-dimensional
giant molecule, provides an excellent candidate to fabricate the thinnest Janus discs and …

Carbon nanomembranes (CNMs) are synthetic 2D carbon sheets with tailored physical or
chemical properties. These depend on the structure, molecular composition, and …

Empowered by crystalline ordered structures and homogeneous fabrication techniques,
covalent organic frameworks (COFs) have been realized with uniform morphologies and …

Abstract Two-dimensional (2D) Janus materials with opposing components and properties
on two sides have recently attracted fevered attention from various research fields for use as …