All Stories

  1. The Patent Landscape of Polyhydroxyalkanoates Production by Algae and Cyanobacteria

    Article • Recent Patents on Biotechnology, September 2023, Bentham Science Publishers

    Dr. Cassius V Stevani, Dr Renato Sanches Freire

  2. Fe3O4@TiO2preparation and catalytic activity in heterogeneous photocatalytic and ozonation processes

    Article • Catalysis Science & Technology, January 2015, Royal Society of Chemistry

    Dr Renato Sanches Freire, Dr Thiago Lewis Reis Hewer

  3. Ag3PO4sunlight-induced photocatalyst for degradation of phenol

    Article • RSC Advances, August 2014, Royal Society of Chemistry

    Dr Thiago Lewis Reis Hewer, Dr Renato Sanches Freire

  4. One-pot green synthesis of cerium oxide–carbon microspheres and their catalytic ozonation activity

    Article • Journal of Materials Chemistry A, January 2013, Royal Society of Chemistry

    Dr Thiago Lewis Reis Hewer, Dr Renato Sanches Freire

  5. Acetylcholinesterase Immobilization on 3‐Mercaptopropionic Acid Self Assembled Monolayer for Determination of Pesticides

    Article • Electroanalysis, June 2007, Wiley

    Dr Renato Sanches Freire

  6. Studies on the electrochemical behavior of a cystine self-assembled monolayer modified electrode using ferrocyanide as a probe

    Article • Journal of Electroanalytical Chemistry, April 2007, Elsevier

    Dr Renato Sanches Freire

  7. Métodos emergentes para aumentar a eficiência do ozônio no tratamento de águas contaminadas

    Article • Química Nova, February 2007, FapUNIFESP (SciELO)

    Dr Renato Sanches Freire

  8. Cério: propriedades catalíticas, aplicações tecnológicas e ambientais

    Article • Química Nova, January 2007, FapUNIFESP (SciELO)

    Dr Renato Sanches Freire, Dr Thiago Lewis Reis Hewer

  9. Azo dye degradation by recycled waste zero-valent iron powder

    Article • Journal of the Brazilian Chemical Society, October 2006, FapUNIFESP (SciELO)

    Dr Renato Sanches Freire

  10. Polycrystalline Gold Electrodes: A Comparative Study of Pretreatment Procedures Used for Cleaning and Thiol Self‐Assembly Monolayer Formation

    Article • Electroanalysis, July 2005, Wiley

    Dr Renato Sanches Freire

  11. Ferro zero: uma nova abordagem para o tratamento de águas contaminadas com compostos orgânicos poluentes

    Article • Química Nova, February 2005, FapUNIFESP (SciELO)

    Dr Renato Sanches Freire

  12. Characterization of self-assembled thiols monolayers on gold surface by electrochemical impedance spectroscopy

    Article • Journal of the Brazilian Chemical Society, December 2004, FapUNIFESP (SciELO)

    Dr Renato Sanches Freire

  13. Application of self-assembled monolayer-based electrode for voltammetric determination of copper

    Article • Electrochimica Acta, September 2004, Elsevier

    Dr Renato Sanches Freire

  14. Effects of EDTA on signal stability during electrochemical detection of acetaminophen

    Article • Journal of Pharmaceutical and Biomedical Analysis, March 2004, Elsevier

    Professor Susanne Rath, Dr Renato Sanches Freire

  15. Dual amperometric biosensor device for analysis of binary mixtures of phenols by multivariate calibration using partial least squares

    Article • Analytica Chimica Acta, June 2003, Elsevier

    Dr Renato Sanches Freire

  16. Emprego de monocamadas auto-organizadas no desenvolvimento de sensores eletroquímicos

    Article • Química Nova, May 2003, FapUNIFESP (SciELO)

    Dr Renato Sanches Freire

  17. Highly stable amperometric biosensor for ethanol based on Meldola's blue adsorbed on silica gel modified with niobium oxide

    Article • Journal of Electroanalytical Chemistry, May 2003, Elsevier

    Dr Renato Sanches Freire

  18. Direct electron transfer: an approach for electrochemical biosensors with higher selectivity and sensitivity

    Article • Journal of the Brazilian Chemical Society, April 2003, FapUNIFESP (SciELO)

    Dr Renato Sanches Freire

  19. LACCASE-BASED SCREEN PRINTED ELECTRODE FOR AMPEROMETRIC DETECTION OF PHENOLIC COMPOUNDS

    Article • Analytical Letters, August 2002, Taylor & Francis

    Dr Renato Sanches Freire

  20. Electrochemical biosensor-based devices for continuous phenols monitoring in environmental matrices

    Article • Journal of the Brazilian Chemical Society, August 2002, FapUNIFESP (SciELO)

    Dr Renato Sanches Freire

  21. Development of a laccase-based flow injection electrochemical biosensor for the determination of phenolic compounds and its application for monitoring remediation of Kraft E1 paper mill effluent

    Article • Analytica Chimica Acta, July 2002, Elsevier

    Dr Renato Sanches Freire

  22. Mixed enzyme (laccase/tyrosinase)-based remote electrochemical biosensor for monitoring phenolic compounds

    Article • The Analyst, January 2002, Royal Society of Chemistry

    Dr Renato Sanches Freire

  23. Electrochemical behavior of the bis(2,2′-bipyridyl)copper(ii) complex immobilized on a self-assembled monolayer modified electrode forl-ascorbic acid detection

    Article • The Analyst, January 2002, Royal Society of Chemistry

    Dr Renato Sanches Freire

  24. Biossensores amperométricos para determinação de compostos fenólicos em amostras de interesse ambiental

    Article • Química Nova, February 2001, FapUNIFESP (SciELO)

    Dr Renato Sanches Freire

  25. Novas tendências para o tratamento de resíduos industriais contendo espécies organocloradas

    Article • Química Nova, August 2000, FapUNIFESP (SciELO)

    Dr Renato Sanches Freire

  26. Degradation and toxicity reduction of textile effluent by combined photocatalytic and ozonation processes

    Article • Chemosphere, February 2000, Elsevier

    Dr Renato Sanches Freire

  27. Construção e otimização de um sistema para produção e aplicação de ozônio em escala de laboratório

    Article • Química Nova, June 1999, FapUNIFESP (SciELO)

    Dr Renato Sanches Freire

  28. Multi-electrode detection in voltammetry

    Article • The Analyst, January 1999, Royal Society of Chemistry

    Dr Renato Sanches Freire