Finally, the perspectives of the challenges and opportunities in the field of sensors based oncarbon ... As a new nanostructure, a graphene is a compound of carbon atoms with a two-dimensional structure that ... This review article discusses the use of carbon nanoparticles and graphene in gas sensors, examines the
Thus, OG demonstrated antitumor activity on hypopharyngeal squamous carcinoma cells by suppressing cell ... carcinoma cells. ... The antitumor effects of octyl gallate (OG) were investigated on FaDu human hypopharyngeal squamous
Among the synthesized materials, the highest specific capacitance values belong to polypyrrole/carbon ... acetone and polypyrrole additionon the physicochemical (FTIR, XRD, BET, SEM and TGA) and electrochemical ... synthesis.
For the carbonized pitch powder without stabilization, structural ordering perpendicular to the graphene ... structural order perpendicular to the graphene planes got worse in carbonization temperatures from 800 ... The in-plane crystallite size (La) of the carbonized pitch fiber from X-ray diffraction increased monotonously
The results indicate that both modification by Pt atom on the surface of CNT and addition of carbon chain ... This paper simulates the geometry of carbon chain inserted CNTs and analyzes the mechanism for conductivity ... All the calculations were obtained based on density functional theory method.
On the other hand, during the carbonization and graphitization process, the structural properties of ... Based on this study, we expect to provide a better understanding of setting the parameters for thermally ... process on the properties of the resulting carbon block was systemically investigated.
We report the behaviour of carbon black (CB) nanoparticles (spherical carbon shells), subjected to external ... The Raman spectroscopy results also suggests that the carbon shells are less pressure sensitive as their ... Our present study suggests that the carbon shells are partially transparent to the applied high pressure
This work reports utilization of apple leaves as a source of activated carbon. ... adsorptionon AC2 and AC3 follows Freundlich isotherm. ... The data revealed that adsorption of basic dye C.I. base blue 47 on AC1 follows Langmuir isotherm and
The whole heating and cooling process oncarbonization were monitored in situ by simultaneous small and ... wide-angle X-ray scattering (SAXS-WAXS) technique based on a synchrotron radiation platform. ... The simultaneous structural changes of pore and skeleton in coal during carbonization are revealed for
The use of untraditional carbon resources reduces dependence on traditional resources (coal, graphite ... The unreliability of graphite and hydrocarbon resources to serve as steady supplies of carbon resources ... carbon-rich resources (coal, graphite, rice husk, sugarcane bagasse, peanut shells, waste tyres, etc.
Activated non-graphitizable hard carbon using orange peel with mesoporous structure has been prepared ... Hence, this work strongly evidences that the biomass-derived hard carbon with good porosity and paves ... structure.
At the same time, bare GCE (glassy carbon electrode) shows a single reduction potential at − 0.7 V. ... For the first time, the present work explores graphitic nanocarbon, i.e., carbon black (CB) interface ... for sensing of DNP.
on the electrochemical performance of the electrodes is studied. ... the N+ plasma technique, in which N+ reduces graphene oxide on the surface of a cotton/polyester substrate ... The present study describes a novel method for preparing FS based on reduced graphene oxide (RGO) using
This sensor was developed using CoFe alloy encapsulated in nitrogen-doped carbon nanocubes (named as ... In the present study, an innovative electrochemical sensing platform was established for sensitive detection ... area and plentiful active positions, benefiting from the porous, hollow, and core–shell structure of
carbonization to make carbon nanofibers with a highly conductive graphitic structure. ... The carbon nanofibers activated at 800°C had a larger surface area and a lower micro pore fraction resulting ... surface area.
In this work, we studied the effects of electrochemical oxidation treatments of carbon fibers (CFs) ... on interfacial adhesion between CF and epoxy resin with various current densities. ... results, electrochemical oxidation treatment introduced oxygen functional groups and increased roughness on
(30% PeUCL) and the underlying mechanisms of its activity on human FaDu hypopharyngeal squamous carcinoma ... apoptotic pathways in human FaDu hypopharyngeal squamous carcinoma cells. ... It is known to be the dominant species in copper ion-contaminated seas, and many studies on copper ion
