نتایج جستجو برای: carbon based nanomaterial
تعداد نتایج: 3166953 فیلتر نتایج به سال:
The integration of rapid assays, large datasets, informatics, and modeling can overcome current barriers in understanding nanomaterial structure-toxicity relationships by providing a weight-of-the-evidence mechanism to generate hazard rankings for nanomaterials. Here, we present the use of a rapid, low-cost assay to perform screening-level toxicity evaluations of nanomaterials in vivo. Calculat...
A new hybrid nanomaterial was developed by immobilization of phosphomolybdate anions on the surface of modified magnetite nanoparticles with quaternary phosphonium cations. Silica coated magnetic nanoparticles supported phosphonium cations, Ph3P+-SCMNPs, were prepared by covalent attachment of chloropropylsilyl groups on the surface of silica coated magnetite nanoparticles...
Carbon-based nanomaterials have been identified as a viable additive to cement for making high performance binders with exceptional properties. However, on few studies considered the impact of these additives in combination environmentally motivated use supplemental cementitious materials. In this work, effect two carbon-based nanomaterials, graphene and oxide, hydration kinetics modified vario...
Electrochemical aptasensors, which are based on the specificity of aptamer-target recognition, with electrochemical transduction for analytical purposes have received particular attention due to their high sensitivity and selectivity, simple instrumentation, as well as low production cost. Aptamers are functional nucleic acids with specific and high affinity to their targets, similar to antibod...
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