High-speed graphene@Ag-MnO2 micromotors at low peroxide levels.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2018.05.088
Abstract: Platinum (Pt) free micro/nanomotors (MNMs) using a low content of fuels are highly desired for many applications. Herein, we demonstrate that cathodic electrofabrication can produce modified MnO2 based microtubes and microrods as highly efficient MNMs… read more here.
Keywords: speed; graphene mno2; speed graphene; mno2 micromotors ... See more keywords
Biotemplate derived three dimensional nitrogen doped graphene@MnO2 as bifunctional material for supercapacitor and oxygen reduction reaction catalyst.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2019.02.089
Abstract: Natural diatomite with abundant pores was used as a biotemplate for the massive production of three-dimensional (3D) porous graphene by chemical vapor deposition method. Subsequent template removal and nitrogen doping treatment yield nitrogen doped 3D… read more here.
Keywords: nitrogen; doped graphene; graphene mno2; mno2 ... See more keywords
In Situ Spectroelectrochemical Detection of Oxygen Evolution Reaction Intermediates with a Carboxylated Graphene-MnO2 Electrocatalyst.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c17909
Abstract: In electrocatalyst-assisted water splitting, the oxygen evolution reaction (OER) imposes a performance limit due to the formation of different catalyst-bound intermediates and the scaling relationship of their adsorption energies. To break this scaling relationship in… read more here.
Keywords: oxygen evolution; electrocatalyst; graphene mno2; mno2 electrocatalyst ... See more keywords
Three-Dimensional Graphene/MnO2 Nanowalls Hybrid for High-Efficiency Electrochemical Supercapacitors
Sign Up to like & getrecommendations! Published in 2018 at "NANO"
DOI: 10.1142/s1793292018500133
Abstract: In this paper, a facile method is designed to fabricate three-dimensional (3D) graphene (GR)/manganese dioxide (MnO2) nanowall electrode material. The 3D GR/MnO2 hybrid is prepared by a combination... read more here.
Keywords: three dimensional; dimensional graphene; mno2 nanowalls; graphene mno2 ... See more keywords