Scientists have developed a new laser-made silicon-graphene anode that delivers lithium-ion (Li-ion) batteries with ...

A single-step laser technique produces prelithiated silicon-graphene battery anodes with over 98% capacity retention after ...

Waste heat from hardware can cause a variety of problems and is generally considered unnecessary, but researchers at the Massachusetts Institute of Technology (MIT) have reported that they have ...

Engineers at MIT have turned one of computing’s biggest headaches, waste heat, into the main act. By sculpting “dust-sized” silicon structures that steer heat as precisely as electrical current, they ...

Taking next-gen battery technologies forward, a US firm has unveiled plans to produce units with a 100 percent silicon anode, replacing graphite entirely. Sionic Energy battery's performance relies on ...

Here is why gallium nitride (GaN) is the natural successor to silicon MOSFETs in the 100–650 V class of power devices.

Authors: Shunsuke Abe, Hideo Hara, Shin Masuda, and Hirohito Yamada. This paper describes a simple fabrication process of verticaltaper structures which can locally tune the thickness of silicon ...