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 ...
Morning Overview on MSN
Laser-made silicon-graphene anodes keep 98% capacity after 2,000 cycles
A single-step laser process performed at room temperature can produce silicon-graphene battery anodes that hold more than 98% ...
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 ...
A single-step laser technique produces prelithiated silicon-graphene battery anodes with over 98% capacity retention after ...
A research group led by Chinese manufacturer JinkoSolar has developed a tandem perovskite-silicon cell with a subcell based on TOPCon tech. The group succeeded in reducing voltage losses in the ...
Silicon chip manufacturers like Intel and TSMC are constantly outdoing themselves to make ever smaller features, but they are getting closer to the physical limits of silicon. “We already have very, ...
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University of Arkansas opens ‘first-of-its-kind’ silicon carbide fabrication facility
The University of Arkansas has opened the Multi-User Silicon Carbide Facility, or MUSiC, which it describes as the only ...
The challenges of implementing optical multiplexing in the terahertz band. A novel approach based on electro-optics, using silicon fabrication to create a four-channel multiplexer operating at 350 THz ...
Interesting Engineering on MSN
Laser-made silicon-graphene anodes retain 98% capacity after 2,000 cycles
Scientists have developed a new laser-made silicon-graphene anode that delivers lithium-ion (Li-ion) batteries with ...
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