A multidisciplinary group led by Andrea Liscio at CNR, Bolgna, Italy, has reported that adding aromatic surfactants promotes the exfoliation of few-layers graphene nanosheets in low-boiling organic solvents.

A multidisciplinary group led by Andrea Liscio at CNR, Bolgna, Italy, has reported that adding aromatic surfactants promotes the exfoliation of few-layers graphene nanosheets in low-boiling organic solvents.
Scientists in China have found that the “phase inversion” method could improve the comprehensive performance of the porous electrodes.
Only seldom are square/rectangular shapes found in nature. One notable exception is the bird feather shaft -why?
John Rogers and his team report a colorimetric epidermal UV dosimeter and temperature sensor with integrated Near Field Communication (NFC) capabilities.
Researchers have reported the synthesis of potassium iron (II) hexacyanoferrate dehydrate nanocubes with a high potassium ion content and their application as an electrode material in aqueous electrolyte potassium-ion batteries.
The initial foundation to achieve biomimetic human robots may be here, via a platform for the rapid fabrication of biologically relevant artificial tissues and organs which was recently proposed.