Perovskite solar cells (PSCs) have made huge progress with a record power conversion
efficiency of up to 25.8%(certified 25.5%) in the last decade. Hole transporting materials …

Perovskite solar cells represent a promising third-generation photovoltaic technology with
low fabrication cost and high power conversion efficiency. In light of the rapid development …

Energy‐related problems induced by ever‐continuous fossil consumption have arisen as
one of the most challenging issues in the 21st century, imposing urgent demands on …

Owing to the ionic nature of lead halide perovskites, their halide-terminated surface is
unstable under light-, thermal-, moisture-, or electric-field-driven stresses, resulting in the …

Grain boundary management is critical to the performance and stability of polycrystalline
perovskite solar cells (PSCs), especially large-area devices. However, typical passivators …

Photocatalytic hydrogen evolution coupled with organic oxidation reaction is a promising
alternative to water splitting, where the efficiency is limited due to the weak correlation …

Simultaneous passivation of the defects at the surface and grain boundaries of perovskite
films is crucial to achieve efficient and stable perovskite solar cells (PSCs). It is highly …

Traditional Fenton reaction takes place at a low pH and generates waste. Additionally, the
storage and transportation of liquid H 2 O 2 may pose safety risks. To overcome these …

Abstract Poly (3-hexylthiophene)(P3HT) is one of the most attractive hole transport materials
(HTMs) for the pursuit of stable, low-cost, and high-efficiency perovskite solar cells (PSCs) …

Interfacial passivation of defective perovskite films with a dipole molecule shows a great
potential for high-efficiency perovskite solar cells (PSCs). Herein, by regulating the side …