Single-crystalline TiO2 nanorods excel at harvesting light and conducting charge, making them ideal for solar cells, photocatalysts, and sensors. However, traditional fabrication methods link rod ...

Researchers developed a finely tuned method for growing titanium dioxide nanorod arrays with controllable spacing without changing individual rod size and demonstrated its application in ...

The integration of kesterite and perovskite in tandem solar cells achieves over 20% efficiency, paving the way for ...

The result was confirmed by China’s National Solar Photovoltaic Product Quality Supervision and Inspection Center. The tandem device is relying on a bottom cell based on a heterojunction design. Risen ...

Researchers led by a team at Visvesvaraya National Institute of Technology in India have simulated a tandem solar cell based on a lead-free halide perovskite top cell with a wide energy bandgap of 1.6 ...

Photoelectrochemical (PEC) water splitting is a promising method for converting solar energy into hydrogen fuel, offering a sustainable solution for future energy needs. However, traditional PEC ...

Improved contact layers helped boost the efficiency of the experimental CIGS-perovskite tandem cell to 24.6%. Image: HZB Researchers from the Helmholtz-Zentrum Berlin (HZB) and Humboldt University ...

Huasun’s record efficiencies for HJT-perovskite tandem cells were achieved at both laboratory and commercial scales. Image: Huasun Chinese solar manufacturer Huasun has declared new record ...

Titanium dioxide (TiO2) nanostructures have emerged as leading photoanode materials for solar-driven water splitting, converting sunlight into hydrogen and oxygen via a photoelectrochemical (PEC) ...

Light management significantly influences the photocurrent generation in all-perovskite tandem cells. Before photons reach the perovskite absorber layers, optical losses occur due to interfacial ...