Perovskite solar cells (PSCs) are now one of the most promising solar cells due to
advantages such as high‐power conversion efficiency (PCE), low cost, and ease of …

Graphene was first discovered as a sheet structure mechanically exfoliated from a block of
graphite, but in recent years researchers have extended their investigations into this two …

The rational design and facile synthesis of cost-effective and high-performance carbon-
based catalysts for oxygen reduction reaction (ORR) is of great significance but remain …

The piezo-phototronic effect (a coupling effect of piezoelectric, photoexcitation and
semiconducting properties, coined in 2010) has been demonstrated to be an ingenious and …

In recent years, there have been rapid advances in the synthesis of lead halide perovskite
nanocrystals (NCs) for use in solar cells, light emitting diodes, lasers, and photodetectors …

Perovskite solar cells (PSCs) have recently demonstrated a rapid power conversion
efficiency of above 25%. In terms of physical properties, SnO2 is similar to TiO2 but with …

Solar energy is a clean source of energy that can help fulfill the increasing global energy
demand. Among light harvesting devices, perovskite solar cells (PSCs) have been a focus of …

The rational design and facile synthesis of 1D hollow tubular carbon‐based materials with
highly efficient oxygen reduction reaction (ORR) performance remains a challenge. Herein …

Almost ten years after their first use in the photovoltaic (PV) field, perovskite solar cells
(PSCs) are now hybrid devices that, in addition to having reached silicon performance, can …

The 2D/3D perovskite heterostructures have been widely investigated to enhance the
efficiency and stability of perovskite solar cells (PSCs). However, rational manipulation of …