Organometal halide perovskite solar cells have evolved in an exponential manner in the two
key areas of efficiency and stability. The power conversion efficiency (PCE) reached 20.1 …

The prosperity of human society largely relies on safe energy supply, and fossil fuel has
been serving as the most reliable energy source. However, as a non-renewable energy …

High energy conversion efficiency is one of the most important keys to the commercialization
of dye-sensitized solar cells (DSCs) in the huge electricity generation market. According to …

Improving the solar light harvesting and photon-to-electron conversion efficiency for hybrid,
organic− inorganic photovoltaics are critical challenges. Titania based solid-state hybrid …

Solar cells have provided a solution to the prevailing energy crisis and environmental
contamination in the ongoing energy-driven era because of their potential to utilize solar …

In this report, we show for the first time that SnO2 nanowire based dye sensitized solar cells
exhibit an open circuit voltage of 560 mV, which is 200 mV higher than that using SnO2 …

Perovskite solar cells with mesoporous metal oxide films as scaffold layers have
demonstrated very impressive advances in performance recently. Here, we present an …

The rapid development of organometal halide perovskite solar cells (PSCs) has led to
reports of power conversion efficiencies of over 22%. TiO 2 is the most commonly used …

The current status of the long-term stability of dye solar cells (DSCs) and factors affecting it is
reviewed. The purpose is to clarify present knowledge of degradation phenomena and …

We propose a method for producing cost-effective Clay-metal oxide (Clay/MgO
nanocomposite) by chemical solution combustion process using urea as a fuel. X-ray …