Scientists in the United States theorized that a new allotrope of silicon – the same element arranged into a different atomic structure – could show greatly improved photovoltaic performance compared ...

They don’t call this the Silicon Age for nothing – the element is vital to all of the electronics that our modern world is built on. Now, research led by the Carnegie Institution for Science has ...

New research has identified a nanostructure that improves the anode in lithium-ion batteries Instead of using graphite for the anode, the researchers turned to silicon: a material that stores more ...

The world sits on the brink of a major ecological disaster and the need for renewable energy sources has never been more urgent. Perhaps the most significant source of untapped renewable energy is, ...

Scientists in the United States working with silicon anodes for lithium-ion batteries have managed to model key mechanisms that lead to fast developing performance loss in the anodes. Understanding ...

Silicon, a semi-metal, bonds in its natural form with four other elements and its three-dimensional structure takes the form of a tetrahedron. For a long time, it seemed impossible to achieve the ...

Silicon solar cells were supposed to be running out of headroom, yet a new device has pushed their performance to 27.81% efficiency and reset expectations for what a single-junction cell can do. That ...