Abstract Heat dissipation has become increasingly important in electronics. Conventional convection cooling systems have significant material and dimensional constraints, they difficulty meeting the heat dissipation, miniaturization, flexibility requirements of next-generation smart Here, we used kirigami (the traditional art paper cutting) with a thermally conductive cellulose nanofiber film t...

Optimizing the desired properties for stretch monolayer separators used in Lithium-ion batteries has been a challenge. In the present study a cellulose nanofiber/PET nonwoven composite separator is successfully fabricated, using a wet-laid nonwoven (papermaking) process, which can attain optimal properties in wettability, mechanical strength, thermal resistance, and electrochemical performance ...

In this study, cellulose nanofibrils (CNFs) were successfully isolated from coconut palm petiole residues falling off naturally with chemical pretreatments and mechanical treatments by a grinder and a homogenizor. FTIR spectra analysis showed that most of hemicellulose and lignin were removed from the fiber after chemical pretreatments. The compositions of CNFS indicated that high purity of nan...

Abstract The feasibility of preparing cellulose acetate/carbon black (CA/CB) composite nanofiber in one step through electrospinning process and investigating its potential oil absorbability application for machine removal from aquatic environment was reported. Different CA/CB nanofibers were fabricated by acetate (CA) solution containing different loads 0.7, 1.5, 2.2% CB relative to the weight...