Paper Search Console

Home Search Page About Contact

Journal Title

Title of Journal: J Solid State Electrochem

Search In Journal Title:

Abbravation: Journal of Solid State Electrochemistry

Search In Journal Abbravation:

Publisher

Springer Berlin Heidelberg

Search In Publisher:

DOI

10.1016/0024-6301(95)91638-5

Search In DOI:

ISSN

1433-0768

Search In ISSN:
Search In Title Of Papers:

Use of screenprinted electrodes for quantificatio

Authors: Marco A Balbino Érica N Oiye Maria Fernanda M Ribeiro José W Cruz Júnior Izabel C Eleotério Antonio J Ipólito Marcelo F de Oliveira
Publish Date: 2016/02/19
Volume: 20, Issue: 9, Pages: 2435-2443
PDF Link

Abstract

The worldwide attention for illicit drug consumption is known mainly cocaine and marijuana which were the most commonly apprehended drugs In this study we adapted conventional systems for voltammetric analysis for identifying these drugs using screenprinted electrode SPE devices in a portable potentiostat For cocaine determination a commercial platinum screenprinted electrode PtSPE with a cobalt hexacyanoferrate film CoHCFe presented the best results in comparison to other available models and for Δ9tetrahydrocannabinol Δ9THC no chemical modification was required on the carbon screenprinted electrodes CSPEs The results allowed the use of the adapted systems with good analytical parameters cocaine and Δ​9THC determination presented a sensibility equal to 202 × 10−2 and 265 × 10−7 A L mol−1 respectively Finally the developed procedures showed an application for electrochemical analysis in forensic context besides the results obtained to comply with reliable results which forensic analysis must haveThe authors acknowledge Polícia Científica do Estado de São Paulo SPTCSP for the partnership Conselho Nacional de Desenvolvimento Científico e Tecnológico CNPq Fundação de Amparo à Pesquisa do Estado de São Paulo FAPESP Proccess 2012/000847 and Coordenação de Aperfeiçoamento de Pessoal de Nível Superior CAPES – 3451/2014 for the financial support

Keywords:

References

.
Search In Abstract Of Papers:
Other Papers In This Journal:
  1. Characterisation of poly(neutral red) modified carbon film electrodes; application as a redox mediator for biosensors
  2. Electrochemical behavior of passive films on Al–17Si–14Mg (wt.%) alloy in near-neutral solutions
  3. A modified hierarchical porous carbon for lithium/sulfur batteries with improved capacity and cycling stability
  4. Electrocatalytic properties of platinum nanocenters electrogenerated at ultra-trace levels within zeolitic phosphododecatungstate cesium salt matrices
  5. Effect of oxidative stabilization on the electrochemical performance of carbon mesophases as electrode materials for lithium batteries
  6. In situ optical spectroelectrochemistry of single-walled carbon nanotube thin films
  7. The processes involved in the Se electrodeposition and dissolution on Au electrode: the H 2 Se formation
  8. Sulfonated poly(ether ether ketone)/poly(vinylidene fluoride)/graphene composite membrane for a vanadium redox flow battery
  9. Effect of surfactant on the morphology and capacitive performance of porous NiCo 2 O 4
  10. Selenium electrochemistry in choline chloride–urea deep eutectic electrolyte
  11. Enhanced lithium-ion intercalation and conduction of transparent tantalum oxide films by lithium addition with an atmospheric pressure plasma jet
  12. Electrophoretic deposition of nickel, iron and aluminum nanoparticles on carbon fibers
  13. Nucleation and growth of Cu onto polycrystalline Pt electrode from acidic CuSO 4 solution in the presence of H 2 SeO 3
  14. Development of nano IrO 2 composite-reinforced nickel–phosphorous electrodes for hydrogen evolution reaction
  15. Lithium ion penetration depth profiles and reversibility of electrochromic reaction for TiO 2 thin films
  16. Surface modification of LiNi 0.8 Co 0.1 Mn 0.1 O 2 with conducting polypyrrole
  17. Corrosion and corrosion inhibition characteristics of bulk nanocrystalline ingot iron in sulphuric acid
  18. Overlap of the oxide and hydrogen regions of platinum electrodes in aqueous acid solution
  19. Dealloying technique in the synthesis of lithium-ion battery anode materials
  20. Direct electrochemical analysis of glucose oxidase on a graphene aerogel/gold nanoparticle hybrid for glucose biosensing
  21. Influence of cationic gemini surfactants on the electrochemical behavior of 2-thiouracil at silver electrodes
  22. Size-controlled synthesis of Cu 2 O nanoparticles on reduced graphene oxide sheets and their application as non-enzymatic glucose sensor materials
  23. Simultaneous voltammetric detection of dopamine and uric acid in the presence of high concentration of ascorbic acid using multi-walled carbon nanotubes with methylene blue composite film-modified electrode
  24. Indicator-free impedimetric detection of BCR/ABL fusion gene based on ordered FePt nanoparticle-decorated electrochemically reduced graphene oxide
  25. Thermal expansion, gas permeability, and conductivity of Ni-YSZ anodes produced by different techniques
  26. Electrodeposition of nanocrystalline zinc from acidic sulfate solutions containing thiourea and benzalacetone as additives
  27. Magnetic properties of electrochemically prepared crystalline films of Prussian blue-based molecular magnets K j Cr II k [Cr III (CN) 6 ] l ·  m H 2 O
  28. Comment on “Factorizing of a concentration function for the mean activity coefficients of aqueous strong electrolytes into individual functions for the ionic species” by A. Ferse and H.O. Müller
  29. Modeling of surface exchange reactions and diffusion in composites including transport processes at grain and interphase boundaries
  30. The electrooxidation of small organic molecules on platinum nanoparticles supported on gold: influence of platinum deposition procedure
  31. Lignite-derived mesoporous N- and O-enriched carbon sheet: a low-cost promising electrode for high-performance electrochemical capacitors
  32. Phase composition of electrodeposited silver-indium alloys
  33. Structural and optical properties of tripod-like ZnO thin film and its application in dye-sensitized solar cell
  34. Facile preparation of hierarchical porous carbons for supercapacitors by direct carbonization of potassium humate
  35. A new method for electrocrystallization of AgTCNQF 4 and Ag 2 TCNQF 4 (TCNQF 4 = 2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane) in acetonitrile
  36. Electrochemical characterization of carbon paste electrodes modified with MgZnGa and ZnGaAl hydrotalcite-like compounds
  37. On the open-circuit interaction between methanol and oxidized platinum electrodes
  38. Experimental and theoretical studies on the corrosion properties of some conducting polymer coatings
  39. Changing face of electrochemistry
  40. Effect of sonochemistry: Li- and Mn-rich layered high specific capacity cathode materials for Li-ion batteries
  41. Electrocatalytic oxidation of methanol on Ni modified polyaniline electrode in alkaline medium
  42. Surface treatment of LiFePO 4 cathode material with PPy/PEG conductive layer
  43. Application of 7 Li NMR to characterize the evolution of intercalated and non-intercalated lithium in LiFePO 4 -based materials for Li-ion batteries
  44. A facile method to prepare bi-phase lithium vanadate as cathode materials for Li-ion batteries
  45. Colloidal particle size of fumed silica dispersed in solution and the particle size effect on silica gelation and some electrochemical behaviour in gelled electrolyte
  46. Investigation of the electrocatalytic oxidation of formate and ethanol at platinum black under microbial fuel cell conditions
  47. An amperometric sensor for hydrazine based on nano-copper oxide modified electrode
  48. Underpotential shift in electrodeposition of metal adlayer on tellurium and the free energy of metal telluride formation
  49. Capacitive characteristics of nanocomposites of conducting polypyrrole and functionalized carbon nanotubes: pulse current synthesis and tailoring
  50. Synthesis of Mo-cluster compound, LiHoMo 3 O 8 by carbothermal reduction and its reactivity towards Li
  51. Hierarchical nanocomposites of polyaniline scales coated on graphene oxide sheets for enhanced supercapacitors
  52. Estimation of oxygen ionic conductivity in nickel-zirconia composite by oxygen permeation method
  53. Fitting of the voltage–Li + insertion curve of LiFePO 4
  54. Influence of surface preparation and microstructure on the passivity and corrosion behaviour of duplex stainless steels
  55. Nanocomposite of polymerized ionic liquid and graphene used as modifier for direct electrochemistry of cytochrome c and nitric oxide biosensing
  56. Transport processes in mixed conducting oxides: combining time domain experiments and frequency domain analysis
  57. An efficient electrochemical disinfection of E . coli and S . aureus in drinking water using ferrocene–PAMAM–multiwalled carbon nanotubes–chitosan nanocomposite modified pyrolytic graphite electrode
  58. A sensitive and reliable rutin electrochemical sensor based on palladium phthalocyanine-MWCNTs-Nafion nanocomposite
  59. Electrochemical nucleation of lead and copper on indium-tin oxide electrodes
  60. p -Type behaviour of electrodeposited ZnO:Cu films
  61. Simultaneous determination of levodopa, NADH, and tryptophan using carbon paste electrode modified with carbon nanotubes and ferrocenedicarboxylic acid
  62. Influence of the electropolymerisation mode on PEDOTh films morphology and redox behaviour—an AFM investigation
  63. Electrodeposition of CuGaSe 2 and CuGaS 2 thin films for photovoltaic applications
  64. Cyclic voltammetry and electrochemical quartz crystal microbalance studies of a rhodized platinum electrode in sulfuric acid solution
  65. Insight into the electrochemical reduction of CO 2 on gold via surface-enhanced Raman spectroscopy and N-containing additives
  66. Simplest Prussian-blue deposition from ferric ferricyanide solution by a reducing Ag spot put onto an ITO substrate
  67. The electrochemical properties of Ni 3 C carbide
  68. The surface characterization and corrosion resistance of 11 % Cr ferritic/martensitic and 9–15 % Cr ODS steels for nuclear fuel reprocessing application
  69. Voltammetry at spatially heterogeneous electrodes
  70. Theoretical analysis of the performance of a model supercapacitor consisting of metal oxide nano-particles
  71. Recovery of nanomolar detection limit of solid-contact lead (II)-selective electrodes by electrode conditioning
  72. Photocatalytic degradation on Disperse Blue with modified nano-TiO 2 film electrode
  73. Electrodeposition of three-dimensional Ni(OH) 2 nanoflakes on partially crystallized activated carbon for high-performance supercapacitors
  74. Investigation of the gas evolution in lithium ion batteries: effect of free lithium compounds in cathode materials
  75. Synthesis and electrochemical properties of carbon nanotubes obtained by pyrolysis of acetylene using AB 5 alloy
  76. Electrodeposition of Ni-Mg alloys from 1-butyl-3-methylimidazolium chloride/glycerin eutectic-based ionic liquid
  77. CdSe electrodeposition on anodic, barrier or porous Ti oxides. A sensitization effect
  78. High-voltage aqueous symmetric electrochemical capacitor based on Ru 0.7 Sn 0.3 O 2 ·nH 2 O electrodes in 1 M KOH
  79. High-voltage accumulation of metals as a tool to decrease the detection limit of anodic stripping voltammetry
  80. Electropolymerization of polypyrrole, modified with germanium, on a passivated titanium electrode in aqueous nitrate solution: new results on catalytic reduction of protons and dissolved oxygen
  81. Inclusion of surface heterogeneity in bridging PEM fuel cell electrode contamination kinetics and transport via a competitive Langmuir-Freundlich isotherm
  82. Mesoporous carbon nitride loaded with Pt nanoparticles as a bifunctional air electrode for rechargeable lithium-air battery
  83. Mesoporous amorphous MnO 2 as electrode material for supercapacitor
  84. Cobalt oxide nanostructure-modified glassy carbon electrode as a highly sensitive flow injection amperometric sensor for the picomolar detection of insulin
  85. Effect of TiO 2 /reduced graphene oxide composite thin film as a blocking layer on the efficiency of dye-sensitized solar cells
  86. Sonochemical synthesis of graphene oxide supported Pt–Pd alloy nanocrystals as efficient electrocatalysts for methanol oxidation
  87. Sonochemical and soft-chemical intercalation of lithium ions into MnO 2 polymorphs
  88. Comparison between different ways to determine diffusion coefficient and by solving Fick’s equation for spherical coordinates
  89. Synthesis and modification of activated carbon originated from Indonesian local Orange peel for lithium ion Capacitor’s cathode
  90. Synthesis and charge-discharge performance of Li 5 SiN 3 as a cathode material of lithium secondary batteries
  91. Supercapacitors based on carbide-derived carbons synthesised using HCl and Cl 2 as reactants
  92. Electrochemical behavior of aluminum alloy AA2024 in aqueous solutions in the presence of caffeine
  93. Copolymers and two-layered composites of poly( o -aminophenol) and polyaniline
  94. Oxidation of phenol on RuO 2 –TiO 2 /Ti anodes
  95. Theoretical scenarios for the electrochemistry of porous silicate-based materials: an overview
  96. Deposition of amorphous chromium layers
  97. Renewable silver amalgam film electrodes in electrochemical stripping analysis—a review
  98. Two-component polymer films of palladium and fullerene with covalently linked crown ether voids: effect of cation binding on the redox behavior
  99. Activated carbon aerogels with high bimodal porosity for lithium/sulfur batteries
  100. Supercapacitor carbon electrodes with high capacitance
  101. Porous nitrogen-doped graphene for high energy density supercapacitors in an ionic liquid electrolyte
  102. Supercapacitor carbon electrodes with high capacitance
  103. James A. Wingrave (ed.), Oxide surfaces (Surfactant sciences series, vol. 103).
  104. Electrochemical synthesis of nano-cobalt hexacyanoferrate at a sol–gel-coated electrode templated with β-cyclodextrin
  105. The non-integer cyclovoltammetric electron-exchange numbers of reversible redox reactions of adsorbates
  106. Kinetic analysis of the hydrogen oxidation reaction on Pt-black/Nafion electrode
Search Result: