Superelastic and multifunctional graphene-based aerogels by interfacial reinforcement with graphitized carbon at high temperatures
Sign Up to like & getrecommendations! Published in 2018 at "Carbon"
DOI: 10.1016/j.carbon.2018.02.026
Abstract: Abstract Although lightweight and three-dimensional graphene aerogels and foams combining ultrahigh electrical conductivity, superelasticity and fatigue resistance are highly desirable for widespread applications, it remains a large challenge to construct a multifunctional framework affording the… read more here.
Keywords: graphene oxide; carbon; graphene; oxide sheets ... See more keywords
Effects of graphene oxide sheets-zirconia spheres nanohybrids on mechanical, thermal and tribological performances of epoxy composites
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.07.010
Abstract: Abstract In this work, graphene oxide sheets-zirconia spheres (ZrO 2 -rGO) nanohybrids were fabricated by Schiff base or Michael addition reaction. Their structure was characterized by FT-IR spectroscopy, UV–vis absorption spectra, Raman spectroscopy, X-ray diffraction,… read more here.
Keywords: graphene oxide; oxide sheets; zro rgo; spectroscopy ... See more keywords
Sonochemical synthesis of graphene oxide sheets supported Cu2S nanodots for high sensitive electrochemical determination of caffeic acid in red wine and soft drinks
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.09.099
Abstract: Abstract A nanocatalyst based on copper sulfide nanodots grown on graphene oxide sheets nanocompsite (Cu2S NDs@GOS NC) was synthesized by a simple sonochemical techniques and applied in electrocatalytic sensing of caffeic acid (CA). The structural… read more here.
Keywords: cu2s nds; oxide sheets; nds gos; graphene oxide ... See more keywords
Binder-free reduced graphene oxide 3D structures based on ultra large graphene oxide sheets: High performance green micro-supercapacitor using NaCl electrolyte
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Energy Storage"
DOI: 10.1016/j.est.2018.12.003
Abstract: Abstract We here report a breakthrough in the fabrication of green high performance symmetric supercapacitors. Our system is based on binder-free reduced graphene oxide foam electrodes using NaCl aqueous electrolyte (1 M). A liquid crystal ultra… read more here.
Keywords: oxide sheets; reduced graphene; graphene oxide; ultra large ... See more keywords
Synergistic enhancement in photocatalytic performance of Ce (IV) and Cr (III) co-substituted magnetite nanoparticles loaded on reduced graphene oxide sheets.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2018.05.087
Abstract: Effective utilization of visible-light by a photocatalyst is of great significance in photocatalytic processes. Herein, magnetite structure was modified by co-incorporation of Ce4+ and Cr3+ cations, and deposition on reduced graphene oxide sheets. The as-prepared… read more here.
Keywords: graphene oxide; photocatalytic performance; visible light; oxide sheets ... See more keywords
Hierarchically structured ternary heterojunctions based on Ce3+/ Ce4+ modified Fe3O4 nanoparticles anchored onto graphene oxide sheets as magnetic visible-light-active photocatalysts for decontamination of oxytetracycline.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2019.05.035
Abstract: The main prerequisite of an active visible-light-driven photocatalyst is to effectively utilize the visible light to induce electron-hole (e-/h+) pairs of expanded lifetime. To this end, for the first time, the ternary heterojunctions of CeO2/Fe3O4… read more here.
Keywords: graphene oxide; ce3 ce4; visible light; oxide sheets ... See more keywords
Graphene Oxide Sheets in Solvents: To Crumple or Not To Crumple?
Sign Up to like & getrecommendations! Published in 2017 at "ACS Omega"
DOI: 10.1021/acsomega.7b01647
Abstract: Some earlier studies suggested that graphene oxide (GO) sheets adopt a crumpled configuration in water, similar to the shape of a paper ball, which turns into an even more compact, collapsed form upon addition of… read more here.
Keywords: graphene oxide; poor solvent; solvents crumple; crumple crumple ... See more keywords
Graphene Oxide Sheets Combine into Conductive Coatings by Direct Oxidative Electropolymerization
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-05269-1
Abstract: New coatings are obtained when graphene oxide is further oxidized at moderate anodic potentials (≤~1.3 V vs. Ag/AgCl). Based on a variety of spectroscopic and electrochemical observations, the coatings are attributed to the direct electropolymerization of… read more here.
Keywords: graphene oxide; oxide sheets; sheets combine; electropolymerization graphene ... See more keywords
Prussian blue derived iron oxide nanoparticles wrapped in graphene oxide sheets for electrochemical supercapacitors
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra03179c
Abstract: Hybrid materials have shown promising potential for energy storage applications, such as supercapacitors due to the combined properties or advantages of two (or more) individual constituents. In this work, we report the fabrication of a… read more here.
Keywords: graphene oxide; derived iron; iron oxide; oxide sheets ... See more keywords
Tribological properties of graphene oxide sheets as water-based lubricant additive
Sign Up to like & getrecommendations! Published in 2018 at "Industrial Lubrication and Tribology"
DOI: 10.1108/ilt-03-2017-0074
Abstract: The purpose of this paper is to investigate the tribological performance of graphene oxide (GO) sheets as water-based lubricant additive when ultra-high molecular weight polyethylene (UHMWPE) plates slid against 316L stainless steel ball using a… read more here.
Keywords: graphene oxide; microscopy; oxide sheets; water based ... See more keywords
Mechanical and Recyclable Properties of Polyimine Enhanced by Biomimetic Modification of Graphene Oxide Sheets/Silicon Carbide Nano-Whiskers
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12244486
Abstract: Inspired by the mineral bridge between hard phase layers of natural nacre, the biomimetic modified silicon carbide nano-whiskers (MSiCw)/graphene oxide sheets (MGO) reinforced polyimine (PI) composites (MSiCw-MGO-PI) were successfully prepared by heat-pressing at room temperature,… read more here.
Keywords: nano whiskers; silicon carbide; oxide sheets; msicw mgo ... See more keywords