The chemical compositions and physical properties of unmodified and polymer-modified asphalts were studied using high-performance gel permeation chromatography (GPC), Fourier transform infrared spectroscopy (FTIR), dynamic mechanical analysis (DMA), thermal mechanical analysis (TMA), and differential ...
Studies of the Microscopic Physical and Chemical Properties of Graphite Intercalation Compounds. Progress Report, July 1, 1982-June 30, 1983Studies of the Microscopic Physical and Chemical Properties of Graphite Intercalation Compounds. Progress Report, July 1, 1982-June 30, 1983GraphiteResearch...
The Physical and Chemical Properties of Minerals are the characteristics that help in identifying and understanding minerals. Physical properties include observable traits like color, luster, hardness, cleavage, and density. Chemical properties refer to the mineral's composition and reactivity, such as it...
05 Chemical and Physical Properties ChemicalandPhysicalProperties MFG355 Ultraviolet(UV)LightDegradation Oxidation •Plasticpaint Chemicalresistivityandsolubility NoneSwelling/softeningDissolvingReacting PEandH2O NylonandH2OPVCandketone PVOHandwater Cellulosicsandacids IncreasingChemicalReactivitytoPlastic Chemical...
Recently, C K-edge Near Edge X-ray Absorption Fine Structure (NEXAFS) spectra of graphite (HOPG) surfaces have been measured for the pristine material, and for HOPG treated with either bromine or krypton plasmas (Lippitz et al., Surf. Sci., 2013, 611, L1). Changes of the NEXAFS spectra...
Carbon nanotubes due to their specific atomic structure have interesting chemical and physical properties according to those of graphite and diamond. This ... T.,Belin,and,... - 《Materials Science & Engineering B》 被引量: 549发表: 2005年 Superdrawn crystalline polymers: A new class of high...
physical properties of graphite/silicon/pitch composites. The electrochemical characteristics of the batteries were investigated by charge-discharge cycle, rate performance, cyclic voltammetry and electrochemical impedance spectroscopy tests in the eletrolyte of 1.0 M LiPF6(EC:...
It is the thinnest known material in the universe and the strongest ever measured. Its ch... AK Geim - 《Science》 被引量: 9361发表: 0年 High-yield production of graphene by liquid-phase exfoliation of graphite Fully exploiting the properties of graphene will require a method for the mass...
Prolonged exposure to the X-ray source was observed to cause an overall decrease in the amount of oxygen-containing groups, which could consequently lead to the wrong interpretation of the XPS analysis result. Proper and careful consideration on the time span of XPS analysis of graphite oxide is...
Interestingly, TRGO was having smaller graphite plane ranged from 50 nm to 250 nm compared to CRGO (ranged from 100 nm to 400 nm) that could be due to the sudden exfoliation of graphite sheets and removal of functional groups at higher temperature. Since, for biomedical application ...