Active electrode materials of graphene balls and their composites for supercapacitors: A perspective view
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2019.09.014
Abstract: Abstract In recent years, supercapacitors have received considerable research attention for energy storage systems due to their high-power density, fast charge-discharge processes, and long cycle life. The superior performance of supercapacitors is considerably dependent on… read more here.
Keywords: materials graphene; electrode materials; graphene balls; active electrode ... See more keywords
Crumpled graphene balls as rapid and efficient adsorbents for removal of copper ions.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2018.06.051
Abstract: A novel, three-dimensional (3D), self-supporting material-the crumpled graphene ball-was developed using an aerosol capillary approach. The resultant crumpled-graphene-ball architecture showed a self-supporting, 3D network microstructure with plenty of ridges and wrinkles. Due to their unique… read more here.
Keywords: graphene; graphene balls; copper; crumpled graphene ... See more keywords
Crumpled graphene ball-based broadband solar absorbers.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c7nr09556b
Abstract: Sheet-like graphene tends to stack with each other in thin films, resulting in relatively smooth microstructures with increased reflection as the thickness increases. In contrast, when the sheets are crumpled into a shape like paper… read more here.
Keywords: graphene; graphene balls; graphene ball; crumpled graphene ... See more keywords