Iron sulfides, common in ancient hydrothermal vents, may have played a crucial role in creating life on Earth. These minerals could have helped form the basic molecules needed for life, new research ...

This lithium-iron sulfide battery pouch cell can be folded (top image) or cut (bottom image) and still provide power. Most rechargeable batteries that power portable devices, such as toys, handheld ...

Figure 3: Simulated reaction of metal-doped iron sulfides catalyzing the H₂-driven reduction of CO₂ under various terrestrial hot spring conditions. Figure 4: Density Functional Theory (DFT) ...