Two-dimensional polymers (2DPs), in the form of layered 2D covalent organic frameworks
(COFs), are promising candidates for adsorbent-based separations because their pore …

Covalent organic frameworks (COFs) are crystalline porous organic materials that hold a
wealth of potential applications across various fields. The development of COFs, however, is …

Covalent organic frameworks (COFs) are a promising class of crystalline porous polymers
formed by reticulating organic units into two-dimensional (2D) or three-dimensional (3D) …

Covalent organic framework nanosheets (COF‐NSs) are emerging building blocks for
functional materials, and their scalable fabrication is highly desirable. Current synthetic …

Solar-powered clean water production has been considered an efficient and favorable way
to address the global water shortage challenge. Herein, we design and synthesize a series …

Despite their inherent instability, 4 n π systems have recently received significant attention
due to their unique optical and electronic properties. In dibenzopentalene (DBP) …

Conspectus Porous structures are ubiquitous, discovered in nature ranging from biological
channels in animals and plants to various pores in sediments and minerals and playing vital …

Two-dimensional polymers (2DPs) are a class of 2D crystalline polymer materials with
definite structures, which have outstanding physical–chemical and electronic properties …

Conjugated single-layered two-dimensional covalent organic frameworks are flat and
extended polymer networks with a unique combination of material properties, giving rise to …

Molecular machines are essential dynamic components for fuel production, cargo delivery,
information storage and processing in living systems. Scientists have demonstrated that they …