The photocatalytic H 2 O 2 production from H 2 O and O 2 over organic polymers is a
promising approach to achieve solar-to-chemical energy conversion. The continuous efforts …

Porphyrin-based frameworks, as specific kinds of metal–organic frameworks (MOFs) and
covalent organic frameworks (COFs), have been widely used in energy-related conversion …

With the increasing demand for fuel causing serious environmental pollution, it is urgent to
develop new and environmentally friendly energy conversion devices. These energy …

Conjugated microporous polymers (CMPs) are a unique class of materials that combine
extended π-conjugation with a permanently microporous skeleton. Since their discovery in …

Single‐atom catalysts (SACs) with highly active sites atomically dispersed on substrates
exhibit unique advantages regarding maximum atomic efficiency, abundant chemical …

The intelligent design of non-metallic catalysts with high-performance and long-term stability
towards oxygen reduction reaction (ORR) is essentially required for green and sustainable …

Nitrogen-doped carbon materials featuring atomically dispersed metal cations (M–N–C) are
an emerging family of materials with potential applications for electrocatalysis. The …

Porphyrins and phthalocyanines are structurally related macrocyclic compounds with a
highly conjugated π-electron system, which exhibit strong absorptions in the visible-light …

Abstract Secondary Zn‐air batteries (ZABs) are recognized as one of the most promising
power sources for the future with lucrative features of low cost, high energy density, eco …

Since the discovery of mechanically exfoliated graphene in 2004, research on ultrathin two-
dimensional (2D) nanomaterials has grown exponentially in the fields of condensed matter …