You, T. Szabo, The structure of graphene oxide membranes in liquid water: ethanol and water-ethanol mixtures, Nanoscale 6 (2014) 272-281.Talyzin, A. V.; Hausmaninger, T.; You, S.; Szabo,́ T. The structure of graphene oxide membranes in liquid water, ethanol and water-ethanol ...
1. What is Graphene Oxide? Graphene oxide (GO) is a derivative of graphene, a two-dimensional material made up of a single layer of carbon atoms arranged in a honeycomb structure. GO is produced by the oxidation of graphene, which involves adding oxygen-containing groups to the surface of ...
Graphite oxide is one of the main precursors of graphene-based materials, which are highly promising for various technological applications because of their unusual electronic properties. Although epoxy and hydroxyl groups are widely accepted as its main functionalities, the complete structure of graphite ...
"Too much graphene oxide can impact the flow of concrete, making it harder to extrude and therefore creating a structure with more gaps between layers of concrete. "Graphene oxide can also clump together instead of spreading out evenly, which can create weak spots in the concrete and reduce it...
The inset represents the model structure of the PET nanochannel. Filled circles; brown = CL−, purple = K+, green and red = COO−. Error bars represent the range of measurements of transport rate over the many events (c), reprinted from ref. 43. Full size imageIn ...
of an aromatic domain, while carbonyl (C = O)and COOH decorate at the edges of an aromatic domain.The types/contents of oxygen-containing functional groups can affect the physicochemical properties (defects, edges,graphitic structure, conductivity, etc.) of electrode materials,and thus play an ...
The interaction of single-layer graphene oxide (SLGO) and multi-layered graphene oxide (MLGO) with a cell culture medium (i.e. DMEM) was studied by evaluating fetal bovine serum (FBS) protein corona formation towards in vitro nanotoxicity assessment and nanobiointeractions. SLGO and MLGO exhib...
Besides, the unique structure of rGO allowed the rapid access of electrolyte ions to the NiO surface. As an electrode material for supercapacitor, it could deliver 1093 F·g−1 specific capacitance and keep good cycle stability. The combination of highly conductive rGO and nanostructure NiO ...
Addition of Graphene Oxide in Different Stages of the Synthesis of Waterborne Polyurethane-Urea Adhesives and Its Influence On Their Structure, Thermal, Vi... Addition of Graphene Oxide in Different Stages of the Synthesis of Waterborne Polyurethane-Urea Adhesives and Its Influence On Their Structure...
Herein, we introduce a simple method to prepare hierarchical graphene with a tunable pore structure by activating graphene oxide (GO) with a two-step thermal annealing process. First, GO was treated at 600 °C by rapid thermal annealing in air, foll