Development of the poly(methylene blue) modified graphite electrodes for the electrochemical detection of hydrogen sulphide

被引：0
|
作者：
Zlamalova, Magda [1 ,2 ]
Janda, Pavel [1 ]
Nesmerak, Karel [2 ]
机构：
[1] ASCR, Dept Electrochem Mat, J Heyrovsky Inst Phys Chem, Vvi, Dolejskova 2155-3, Prague 18223 8, Czech Republic
[2] Charles Univ Prague, Dept Analyt Chem, Prague 12843 2, Czech Republic
来源：
PROCEEDINGS OF THE 11TH INTERNATIONAL STUDENTS CONFERENCE "MODERN ANALYTICAL CHEMISTRY" | 2015年
关键词：
cyclic voltammetry; electropolymerization; hydrogen sulphide; poly(methylene blue); potentiometry; METHYLENE-BLUE; POLYMERIZATION; BIOSENSORS; OXIDATION; POLYMERS; DEVICES; NADH; FILM;
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A comparative study have been undertaken of the electropolymerization and electrochemical properties of deposited electroactive polymer on two different graphite electrode substrates: basal plane highly oriented pyrolytic graphite (HOPG) and pencil-graphite electrode (PGE). Poly(methylene blue) modified electrodes (HOPG/pMB and PGE/pMB) have been prepared by potential cycling in aqueous electrolyte solution containing methylene blue monomer. It has been found that electrochemical properties and electrocatalytic activity of deposited film are greatly influenced by the type of electrode substrate. Developed electrodes have been further investigated as potential sensors for hydrogen sulphide.
引用
收藏
页码：232 / 236
页数：5
相关论文
共 50 条
  • [21] Development of Modified Pencil Graphite Electrode Sensors by Using Polyaniline and Polypyrrole Based Poly(acrylamide-co-amps) Hydrogels for the Detection of Methylene Blue
    Selvaraj, Ramesh
    Ganesan, Selvanathan
    Vinayagam, Elanchezhian Balachandra
    ORIENTAL JOURNAL OF CHEMISTRY, 2024, 40 (05) : 1499 - 1505
  • [22] Fabrication of Poly (Evans blue) Modified Graphite Paste Electrode as an Electrochemical Sensor for Sensitive and Instant Riboflavin Detection
    Charithra, M. M.
    Manjunatha, J. G.
    MOROCCAN JOURNAL OF CHEMISTRY, 2021, 9 (01): : 7 - 17
  • [23] NEW AMPEROMETRIC DEHYDROGENASE ELECTRODES BASED ON ELECTROCATALYTIC NADH-OXIDATION AT POLY(METHYLENE BLUE)-MODIFIED ELECTRODES
    KARYAKIN, AA
    KARYAKINA, EE
    SCHUHMANN, W
    SCHMIDT, HL
    VARFOLOMEYEV, SD
    ELECTROANALYSIS, 1994, 6 (10) : 821 - 829
  • [24] Electrochemical and spectroelectrochemical studies on pyridoxine hydrochloride using a poly(methylene blue) modified electrode
    Tan, L
    Xie, QJ
    Yao, SZ
    ELECTROANALYSIS, 2004, 16 (19) : 1592 - 1597
  • [25] Methylene blue and neutral red electropolymerisation on AuQCM and on modified AuQCM electrodes: an electrochemical and gravimetric study
    Barsan, Madalina M.
    Pinto, Edilson M.
    Brett, Christopher M. A.
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (12) : 5462 - 5471
  • [26] Electrochemical behavior of methylene blue at bare and DNA-modified silver solid amalgam electrodes
    Veronika Svitková
    Vlastimil Vyskočil
    Journal of Solid State Electrochemistry, 2022, 26 : 2491 - 2499
  • [27] The effect of aeration and hydrogen peroxide on the electrochemical degradation of methylene blue using carbon composite electrodes
    Riyanto R.
    Mawazi M.
    Cahyati
    Rua J.
    Ridwan R.P.
    Chemical Engineering Transactions, 2018, 63 : 811 - 816
  • [28] Electrochemical behavior of methylene blue at bare and DNA-modified silver solid amalgam electrodes
    Svitkova, Veronika
    Vyskocil, Vlastimil
    JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2022, 26 (11) : 2491 - 2499
  • [29] Poly(methylene blue)-ternary deep eutectic solvent/Au nanoparticle modified electrodes as novel electrochemical sensors: Optimization, characterization and application
    Abad-Gil, Lucia
    Brett, Christopher M. A.
    ELECTROCHIMICA ACTA, 2022, 434
  • [30] Poly(methylene blue) modified carbon based electrodes for the determination of sulfhydryl-containing compounds
    Zlamalova, Magda
    Janda, Pavel
    Nesmerak, Karel
    PROCEEDINGS OF THE 12TH INTERNATIONAL STUDENTS CONFERENCE MODERN ANALYTICAL CHEMISTRY, 2016, : 183 - 188
12345