Localised electrochemical impedance spectroscopy with high lateral resolution by means of alternating current scanning electrochemical microscopy

被引：1
|
作者：
Katemann, BB
Schulte, A
Calvo, EJ
Koudelka-Hep, M
Schuhmann, W
机构：
[1] Ruhr Univ Bochum, D-44780 Bochum, Germany
[2] Univ Buenos Aires, Fac Ciencias Exactas & Nat, INQUIMAE, AR-1428 Buenos Aires, DF, Argentina
[3] Univ Neuchatel, Inst Microtechnol, CH-2000 Neuchatel, Switzerland
来源：
ELECTROCHEMISTRY COMMUNICATIONS | 2002年 / 4卷 / 02期
关键词：
scanning electrochemical microscopy; SECM; electrochemical impedance spectroscopy; microelectrode;
D O I：
暂无
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
A new method for measuring local interfacial impedance properties with high lateral resolution was developed by combination of electrochemical impedance spectroscopy (EIS) with scanning electrochemical microscopy (SECM). Alternating current scanning electrochemical microscopy (AC-SECM) allowed to identify and visualise microscopic domains of different con ductivity/electrochemical activities on solid/liquid interfaces immersed into an electrolyte. The performance of the method was illustrated by imaging an array of Pt-band microelectrodes in solutions of low conductivity in the absence of any redox mediator. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：134 / 138
页数：5
相关论文
共 50 条
  • [11] Alternating-Current Measurements in Scanning Electrochemical Microscopy, Part 1: Principle and Theory
    Dao Trinh
    Keddam, Michel
    Novoa, Xose R.
    Vivier, Vincent
    CHEMPHYSCHEM, 2011, 12 (11) : 2169 - 2176
  • [12] Super-resolution Scanning Electrochemical Microscopy
    Stephens, Lisa, I
    Payne, Nicholas A.
    Mauzeroll, Janine
    ANALYTICAL CHEMISTRY, 2020, 92 (05) : 3958 - 3963
  • [13] Application of AC impedance techniques to Scanning Electrochemical Microscopy
    Baranski, AS
    Diakowski, PM
    JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2004, 8 (10) : 683 - 692
  • [14] Application of AC impedance techniques to Scanning Electrochemical Microscopy
    Andrzej S. Baranski
    Piotr M. Diakowski
    Journal of Solid State Electrochemistry, 2004, 8 : 683 - 692
  • [15] Temperature Effect on the Electrochemical Current Response during Scanning Electrochemical Microscopy of Living Cells
    Thomas, Nikita
    Lima, Dhesmon
    Trinh, Dao
    Kuss, Sabine
    ANALYTICAL CHEMISTRY, 2023, 95 (49) : 17962 - 17967
  • [16] Quality control of ultra-microelectrode arrays using cyclic voltammetry, electrochemical impedance spectroscopy and scanning electrochemical microscopy
    Köster, O
    Schuhmann, W
    Vogt, H
    Mokwa, W
    SENSORS AND ACTUATORS B-CHEMICAL, 2001, 76 (1-3) : 573 - 581
  • [17] Scanning electrochemical impedance microscopy for investigation of glucose oxidase catalyzed reaction
    Morkvenaite-Vilkonciene, I.
    Genys, P.
    Ramanaviciene, A.
    Ramanavicius, A.
    COLLOIDS AND SURFACES B-BIOINTERFACES, 2015, 126 : 598 - 602
  • [18] Monitoring β-galactosidase activity by means of scanning electrochemical microscopy
    Zhao, C
    Sinha, JK
    Wijayawardhana, CA
    Wittstock, G
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2004, 561 (1-2) : 83 - 91
  • [19] Novel strategy for constant-distance imaging using alternating current scanning electrochemical microscopy
    Diakowski, Piotr M.
    Ding, Zhifeng
    ELECTROCHEMISTRY COMMUNICATIONS, 2007, 9 (10) : 2617 - 2621
  • [20] Lateral visualization of direct electron transfer between microperoxidase and electrodes by means of scanning electrochemical microscopy
    Kranz, C
    Lotzbeyer, T
    Schmidt, HL
    Schuhmann, W
    BIOSENSORS & BIOELECTRONICS, 1997, 12 (04): : 257 - 266
12345