3D porous oxygen-enriched graphene hydrogels with well-balanced volumetric and gravimetric performance for symmetric supercapacitors
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science"
DOI: 10.1007/s10853-020-04881-3
Abstract: 3D porous oxygen-enriched graphene hydrogels (POGHs) have been successfully prepared via a one-step hydrothermal approach with graphene oxide and a tiny amount of acidic glutamic acid which serves as carboxyl source, reductant, nitrogen dopant, as… read more here.
Keywords: oxygen; graphene hydrogels; porous oxygen; oxygen enriched ... See more keywords
Porous Oxygen-Doped g-C3N4 with the Different Precursors for Excellent Photocatalytic Activities under Visible Light
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15041391
Abstract: Antibiotic contamination has received widespread attention globally. In this work, the oxygen-doped porous graphite carbonitride (g-C3N4) was prepared with urea and ammonium oxalate (CNUC) or urea and glycine (CNUG) as precursors by thermal polymerization. Using… read more here.
Keywords: doped c3n4; oxygen doped; cnuc; visible light ... See more keywords