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Graphene-Info

​Novel graphene thermoacoustic speakers bend and stretch while retaining acoustic performance 

​Novel graphene thermoacoustic speakers bend and stretch while retaining acoustic performance 

Researchers from the Korea Research Institute of Chemical Technology have demonstrated a new class of shape‑configurable thermoacoustic loudspeakers that defy the traditional tradeoff between film thickness, flexibility, and acoustic output. Instead of relying on vibrating… Read More »​Novel graphene thermoacoustic speakers bend and stretch while retaining acoustic performance 

​Researchers develop a new method for water-based, layer-selective exfoliation of few-layer graphene 

​Researchers develop a new method for water-based, layer-selective exfoliation of few-layer graphene 

Researchers at Korea-based Edmayim Corp., a materials R&D company specializing in scalable advanced carbon technologies, have reported a practical and scalable graphene exfoliation method based on interlayer expansion followed by controlled centrifugation, enabling reproducible fractionation… Read More »​Researchers develop a new method for water-based, layer-selective exfoliation of few-layer graphene 

​Novel patterning method enables high‑resolution graphene integration in flexible, transparent electronics 

​Novel patterning method enables high‑resolution graphene integration in flexible, transparent electronics 

Researchers from Chungnam National University have developed a fabrication technique called one‑step free patterning of graphene, or OFP‑G, which enables high‑resolution patterning of large‑area monolayer graphene with feature sizes smaller than 5 micrometers, without the… Read More »​Novel patterning method enables high‑resolution graphene integration in flexible, transparent electronics 

​Rice team replicates Edison’s 1879 experiments to show graphene may have been unintentional byproduct 

​Rice team replicates Edison’s 1879 experiments to show graphene may have been unintentional byproduct 

Rice University researchers from the lab of James Tour have shown that Thomas Edison’s original 1879 carbon-filament light bulbs possibly included a graphene-forming regime, suggesting that one of history’s most iconic inventions may have inadvertently… Read More »​Rice team replicates Edison’s 1879 experiments to show graphene may have been unintentional byproduct