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Softwood Kraft Pulp-Derived Carbon-Supported PtNi Catalysts for the Electrooxidation of Ethanol
(Frontiers Media S.A., 2020-11-10)
In this work, the biocarbons synthesized by fast pyrolysis at 350°C of raw (BK) and H3PO4 treated (TBK) fibrous fraction of non-bleached softwood kraft pulp has been proposed as novel supports for the deposition of PtNi ...
On-line solid phase extraction CZE for the simultaneous determination of lanthanum and gadolinium at picogram per liter levels
(Wiley VCH Verlag, 2009-08)
A non-specific on-line method is presented for the extraction and preconcentration of two rare earth elements using a microcartridge containing C18-derivatized silica particles prior to their analysis by CZE. The microcartridge, ...
An exhaustive study of a novel sulfur-linked adamantane tetrasubstituted zinc(II) phthalocyanine incorporated into liposomes
(Elsevier Science Sa, 2012-05-05)
The lipophilic tetrasubstituted sensitizer 2,9(10),16(17),23(24)-tetrakis-(1-adamantylsulfanyl)phthalocyaninatozinc(II) (ZnPc) was incorporated into different liposomal formulations in orderto evaluate its photophysical ...
Polymer nanoparticles containing essential oils: new options for mosquito control
(Springer Heidelberg, 2017-07)
Mosquitoes (Diptera: Culicidae) are vectors of important parasites and pathogens causing death, poverty and social disability worldwide. The overuse of synthetic insecticides to control mosquito vectors lead to resistance, ...
Structured elastomeric submillimeter films displaying magneto and piezo resistivity
(John Wiley & Sons Inc, 2015-04)
Structured elastomer films (100-150 μm) presenting piezo and magneto resistance are described. The films are composites of filler particles, which are both electrically conductive and magnetic, dispersed in an elastomeric ...
A Molecular Imprinted Polymer as a Flow-Through Optical Sensor for Oxazepam
(Hindawi Publishing Corporation, 2018-04)
A flow-through optosensing system for oxazepam recognition with fluorescence detection was performed by means of a molecular imprinted polymer based on its acid hydrolysis product, 2-amino-5-chlorobenzophenone. The synthesis ...
Surface energies of linear and cross-linked polymers based on isobornyl methacrylate and methacryl-heptaisobutyl POSS
(Pergamon-Elsevier Science Ltd, 2009-02)
The use of monofunctional polyhedral oligomeric silsesquioxanes (POSS) as polymer modifiers requires controlling the phase separation process producing POSS-rich and polymer-rich domains that occurs in most systems due to ...
Preparation, characterization, and in vitro activity evaluation of triblock copolymer-based polymersomes for drugs delivery
(Springer, 2018-08)
Polymersomes are polymer-based vesicles that form upon hydration of amphiphilic block copolymers and display high stability and durability, due to their mechanical and physical properties. They have hydrophilic reservoirs ...
Pt-Co and Pt-Ni Catalysts of Low Metal Content for H2 Production by Reforming of Oxygenated Hydrocarbons and Comparison with Reported Pt-Based Catalysts
(Hindawi Limited, 2018-07)
New catalysts of Pt, PtNi, PtCo, and NiCo supported on Al2O3 were developed for producing hydrogen by aqueous phase reforming (APR) of oxygenated hydrocarbons. The urea matrix combustion technique was used for loading the ...
Characterization and biodistribution of bevacizumab TPGS-based nanomicelles: Preliminary studies
(Elsevier Science, 2016-12)
Bevacizumab is an FDA approved monoclonal antibody (anti VEGF) indicated in many cancers, mostly metastatic ones. D-α-tocopheryl polyethylene glycol succinate (TPGS) is the water-soluble form of vitamin E which usually ...