Cristina Freire

Research interests

Publications

• Optimizing the extraction of phenolic antioxidants from chestnut shells by subcritical water extraction using response surface methodology

  Food Chemistry · 2020 · https://doi.org/10.1016/j.foodchem.2020.127521

• Advanced framework-modified POM@ZIF-67 nanocomposites as enhanced oxygen evolution reaction electrocatalysts

  Journal of Materials Chemistry A · 2020 · 10.1039/d0ta03898a

• Development of a disposable paper-based potentiometric immunosensor for real-time detection of a foodborne pathogen

  Biosensors and Bioelectronics · 2019 · 10.1016/j.bios.2019.111317

• Metallo(salen) complexes as versatile building blocks for the fabrication of molecular materials and devices with tuned properties

  Coordination Chemistry Reviews · 2019 · 10.1016/j.ccr.2019.05.014

• POM & MOF‐based Electrocatalysts for Energy‐related Reactions

  ChemCatChem · 2018 · 10.1002/cctc.201701926

• Assessment of 83 pharmaceuticals in WWTP influent and effluent samples by UHPLC-MS/MS: Hourly variation

  The Science of The Total Environment · 2018 · https://doi.org/10.1016/j.scitotenv.2018.08.129

• Tuning the surface chemistry of graphene flakes: new strategies for selective oxidation

  RSC Advances · 2017 · 10.1039/c6ra28868e

• Electrochemical biosensors for Salmonella: State of the art and challenges in food safety assessment

  Biosensors and Bioelectronics · 2017 · https://doi.org/10.1016/j.bios.2017.08.019

• Progress in the Raman spectra analysis of covalently functionalized multiwalled carbon nanotubes: unraveling disorder in graphitic materials

  Physical Chemistry Chemical Physics · 2016 · https://doi.org/10.1039/c5cp06519d

• Catalytic performance and electrochemical behaviour of Metal–organic frameworks: MIL-101(Fe) versus NH2-MIL-101(Fe)

  Polyhedron · 2016 · 10.1016/j.poly.2016.10.032

• MnFe2O4@CNT-N as novel electrochemical nanosensor for determination of caffeine, acetaminophen and ascorbic acid

  Sensors and Actuators B Chemical · 2015 · 10.1016/j.snb.2015.05.003

• Physicochemical characterization of organosilylated halloysite clay nanotubes

  Microporous and Mesoporous Materials · 2015 · 10.1016/j.micromeso.2015.08.002

• High performance microspherical activated carbons for methane storage and landfill gas or biogas upgrade

  Journal of Materials Chemistry A · 2014 · 10.1039/c4ta03242j

• Novel electrochemical sensor based on N-doped carbon nanotubes and Fe3O4 nanoparticles: Simultaneous voltammetric determination of ascorbic acid, dopamine and uric acid

  Journal of Colloid and Interface Science · 2014 · 10.1016/j.jcis.2014.06.050

• Novel Composite Material Polyoxovanadate@MIL-101(Cr): A Highly Efficient Electrocatalyst for Ascorbic Acid Oxidation

  ACS Applied Materials & Interfaces · 2013 · 10.1021/am4042564

• Superparamagnetic MFe 2 O 4 (M = Fe, Co, Mn) Nanoparticles: Tuning the Particle Size and Magnetic Properties through a Novel One-Step Coprecipitation Route

  Chemistry of Materials · 2012 · https://doi.org/10.1021/cm300301c

• Phenolic Profiling of Portuguese Propolis by LC–MS Spectrometry: Uncommon Propolis Rich in Flavonoid Glycosides

  Phytochemical Analysis · 2012 · https://doi.org/10.1002/pca.2412

• Designing Novel Hybrid Materials by One-Pot Co-condensation: From Hydrophobic Mesoporous Silica Nanoparticles to Superamphiphobic Cotton Textiles

  ACS Applied Materials & Interfaces · 2011 · https://doi.org/10.1021/am200220x

• New insights into the functionalization of multi-walled carbon nanotubes with aniline derivatives

  Carbon · 2011 · 10.1016/j.carbon.2011.12.018

• Superparamagnetic γ-Fe2O3@SiO2 nanoparticles: a novel support for the immobilization of [VO(acac)2]

  Dalton Transactions · 2010 · 10.1039/b920853d

• Antioxidant activity of Agaricus sp. mushrooms by chemical, biochemical and electrochemical assays

  Food Chemistry · 2008 · https://doi.org/10.1016/j.foodchem.2008.03.033

• Electrochemical and X-ray studies of nickel(II) Schiff base complexes derived from salicylaldehyde

  Polyhedron · 2000 · 10.1016/s0277-5387(00)00300-4

• Electrochemical Characterization of a Novel Salen-Type Modified Electrode

  The Journal of Physical Chemistry B · 1998 · 10.1021/jp982160r

• Spectroscopic characterisation of electrogenerated nickel(III) species. Complexes with N2O2 Schiff-base ligands derived from salicylaldehyde

  Journal of the Chemical Society Dalton Transactions · 1998 · 10.1039/a708231b

• New Insights into the Structure and Properties of Electroactive Polymer Films Derived from [Ni(salen)]

  Inorganic Chemistry · 1997 · 10.1021/ic970467j

Current projects

No projects listed.