Sarah Cohen

ORCID: 0000-0003-4639-0182
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About
Contact & Profiles
Research Areas
  • Iron and Steelmaking Processes
  • Conducting polymers and applications
  • Electrochemical sensors and biosensors
  • Analytical Chemistry and Sensors
  • Advanced biosensing and bioanalysis techniques
  • Advanced Chemical Sensor Technologies
  • Renewable energy and sustainable power systems
  • Biodiesel Production and Applications
  • Odor and Emission Control Technologies
  • Polymer Nanocomposite Synthesis and Irradiation
  • Nanoparticle-Based Drug Delivery
  • Carbon Nanotubes in Composites
  • Reservoir Engineering and Simulation Methods
  • Indoor Air Quality and Microbial Exposure
  • Mining Techniques and Economics
  • Thermochemical Biomass Conversion Processes
  • Ionic liquids properties and applications
  • Porphyrin and Phthalocyanine Chemistry
  • Nanotechnology research and applications
  • Mining and Gasification Technologies

Kinneret College on the Sea of Galilee
2020-2024

Technion – Israel Institute of Technology
2019

Abstract Recent work has highlighted the potential of metallocorroles as versatile platforms for development drugs and imaging agents, since bioavailability, physicochemical properties therapeutic activity can be dramatically altered by metal ion substitution and/or functional group replacement. Significant advances in cancer treatment have been reported based on with a water-soluble bis-sulfonated gallium corrole both cellular rodent-based models. We now show that cytotoxicities increase...

10.1038/s41598-019-38592-w article EN cc-by Scientific Reports 2019-02-19

One of the major obstacles to reuse recycled plastic materials is emanation after-process odors from polymers and composites. Typically, are blended with an off-odor adsorbent additive in recycling chain eliminate these smells. This article describes innovative ultrasonically assisted method grafting poly(ethylene imine) (PEI) silica nanoparticles (SiO2) initiated by benzoyl peroxide (BP) which acts as odor remover. To prepare PEI/Si, branched PEI was grafted onto surface without a coupling...

10.3390/nano12132237 article EN cc-by Nanomaterials 2022-06-29

Nanotechnology refers to technologies using at least one nanometric dimension. Most advances have been in the field of nanomaterials used research and industry. The vast potential polymeric nanocomposites for advanced materials applications such as hybrid with customized electrical conductivity, anti-bacterial, anti-viral, anti-fog properties attracted considerable attention. number studies on preparation presence carbon materials, i.e., nanotubes (CNTs) graphene, has intensified over last...

10.3390/pr8121680 article EN Processes 2020-12-19

Meeting global water quality standards is a real challenge to ensure that food crops and livestock are fit for consumption, as well human health in general. A major hurdle affecting the detection of pollutants reservoirs lapse time between sampling moment availability laboratory-based results. Here, we report preparation, characterization, performance assessment an innovative sensor rapid organic residue levels pH samples. The based on carbonaceous nanomaterials (CNMs) coated with...

10.3390/s21175842 article EN cc-by Sensors 2021-08-30

The enhanced thermal and chemical stability of Zinc oxide-based materials make them excellent candidates for the removal odor-producing pollutants compounds. zinc salt ricinoleic acid, commonly known as ricinoleate, is viewed top performer. This article describes an innovative two-step synthesis where first step consists preparation intermediate compound, methyl which synthesized via transesterification castor oil with methanol catalyzed by sodium hydroxide. second comprises ricinoleate...

10.3390/polym16213016 article EN Polymers 2024-10-28
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