Use of a Commercially Available Wood-Free Resin Pencil as Convenient Electrode for the ?Voltammetry of Microparticles? Technique - Université de Lorraine Accéder directement au contenu
Article Dans Une Revue Electroanalysis Année : 2004

Use of a Commercially Available Wood-Free Resin Pencil as Convenient Electrode for the ?Voltammetry of Microparticles? Technique

Résumé

A wood‐free resin pencil comprised of a lead made of graphite particles dispersed in a polymeric matrix is proposed as a convenient low‐cost electrode for the ‘Voltammetry of Microparticles’ technique instead of paraffin impregnated graphite rods. The pencil electrode was successfully applied for the characterization of insulating (Prussian blue, zeolites) and conductive (silver selenide, pyrite) microparticles in various media. The voltammetric responses were comparable to, sometimes even better than, those obtained with applying other electrochemical techniques.

Dates et versions

hal-01941984 , version 1 (02-12-2018)

Identifiants

Citer

Michel Perdicakis, Hugues Aubriet, Alain Walcarius. Use of a Commercially Available Wood-Free Resin Pencil as Convenient Electrode for the ?Voltammetry of Microparticles? Technique. Electroanalysis, 2004, 16 (24), pp.2042-2050. ⟨10.1002/elan.200403056⟩. ⟨hal-01941984⟩
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