The cost‐effective, robust, and efficient electrocatalysts for photoelectrochemical (PEC)
water‐splitting has been extensively studied over the past decade to address a solution for …

The Sun is an inexhaustible source of renewable energy, although under-utilized due to its
intermittent nature. Hydrogen fuel is another clean, storable, and renewable energy as it can …

Photoelectrochemical (PEC) solar-fuel conversion is a promising approach to converting
energy from sunlight into storable chemical fuels. The development of low cost, highly …

A high recombination rate and low charge collection are the main limiting factors of copper
oxides (cupric and cuprous oxide) for the photocatalytic degradation of organic pollutants. In …

Due to increasing environmental pollution and rising energy demand, the need for clean
energy is increasingly urgent. As an example of sustainable and clean energy, hydrogen (H …

Photoelectrochemical (PEC) water splitting, a process that directly produces hydrogen from
water and sunlight using semiconductor materials, is an attractive form of renewable energy …

CuO has been considered a promising candidate for photoelectrochemical water splitting
electrodes owing to its suitable bandgap, favorable band alignments, and earth-abundant …

A novel route to fabricate Cu 2 O/CuO heterojunction electrodes using an atmospheric
pressure plasma jet (APPJ) is demonstrated. This process promotes favourable band …

Enhancing stability against photocorrosion and improving photocurrent response are the
main challenges toward the development of cupric oxide (CuO) based photocathodes for …

Photocorrosion is regarded as an important limitation of cupric oxide (CuO) for application in
photocatalysis and photoelectrocatalysis. In this paper, we firstly explore the photocorrosion …