Researchers at UNIST have unveiled a novel interface engineering technique that significantly improves both the performance and durability of perovskite/organic tandem solar cells (POTSCs). Published ...

Researchers from China have developed a method that delivers the highest solar-to-hydrogen conversion efficiency in copper zinc tin sulfide (CZTS-cu2ZnSnS4) photocathodes. This material offers ...

A research team affiliated with UNIST has introduced a cutting-edge modular artificial leaf that simultaneously meets high efficiency, long-term stability, and scalability requirements—marking a major ...

Engineers have created a device that turns sunlight into hydrogen with record-breaking efficiency by integrating next-generation halide perovskite semiconductors with electrocatalysts in a single, ...

Researchers at Ulm University and Friedrich-Schiller-Universität Jena have built a molecular system that captures solar energy in a water-soluble redox copolymer, stores it at more than 80% charging ...

• Overcoming Defect-Limited Efficiency: Conventional CZTS devices stall below 8 % STH because bulk Cu_Zn antisites and interface traps devour carriers. PSLE-controlled nucleation creates dense, ...

A research team from two London universities have developed a multi-layer device that addresses the instability of organic materials in water to further their use in direct solar hydrogen generation.

A novel dye-sensitized photocatalyst developed at Science Tokyo enables the capture of long-wavelength visible light for efficient hydrogen conversion, surpassing conventional photocatalysts. By ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Existing solar thermochemical hydrogen production systems have low efficiency, but MIT's design could harness up to 40% of solar heat for hydrogen generation. The breakthrough system relies solely on ...

Solar water splitting is one of the most direct ways to produce green hydrogen using sunlight. However, most photocatalysts and photoelectrodes absorb only a limited portion of solar radiation, mainly ...