Characterising and evidencing the effects of porosity in nano-electrochemistry

被引：2
|
作者：
Batchelor-McAuley, Christopher [1 ]
Compton, Richard G. [1 ]
机构：
[1] Univ Oxford, Dept Chem, Phys & Theoret Chem Lab, South Parks Rd, Oxford OX1 3QZ, England
来源：
CURRENT OPINION IN ELECTROCHEMISTRY | 2020年 / 22卷
关键词：
Heterogeneity; Porosity; Electron microscopy; Mass transport; Catalysis; UNSCRAMBLING ILLUSORY INHIBITION; SILVER NANOPARTICLES; CURRENT TRANSIENTS; CATALYTIC-ACTIVITY; PLATINUM; COLLISION; ELECTROCATALYSIS; AGGREGATION; VOLTAMMETRY; REDUCTION;
D O I：
10.1016/j.coelec.2020.03.012
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Porosity in nanoparticles and their ensembles can profoundly alter a system's electrochemical behaviour by both changing the number and identity of the available catalytic sites, and through influencing the mass transport in the vicinity of the electrochemical interface. This review focuses first on recent advancements in characterising porosity and heterogeneity at the nanoscale and second on developments in electro-chemical simulation which provide insight into how a porous architecture can lead to apparent 'catalytic' effects by virtue of altering the masstransport in the vicinity of the electrode.
引用
收藏
页码：35 / 43
页数：9
相关论文
共 50 条
  • [1] Bipolar Electrochemistry - A Powerful Tool for Micro/Nano-Electrochemistry
    Wang, Yu-Ling
    Cao, Jun-Tao
    Liu, Yan-Ming
    [J]. CHEMISTRYOPEN, 2022, 11 (12):
  • [2] Nano-Electrochemistry and Nano-Electrografting with an Original Combined AFM-SECM
    Ghorbal, Achraf
    Grisotto, Federico
    Charlier, Julienne
    Palacin, Serge
    Goyer, Cedric
    Demaille, Christophe
    Ben Brahim, Ammar
    [J]. NANOMATERIALS, 2013, 3 (02): : 303 - 316
  • [3] Nano-Electrochemistry of Fluidized Particles: Solid State Reduction of ZnO Nano-Particles
    Jorne, Jacob
    Gillespie, Mikhail
    Chen, Darcy
    Zhou, Dehua
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2013, 160 (04) : H203 - H206
  • [4] Intracellular injection of phospholipids directly alters exocytosis and the fraction of chemical release in chromaffin cells as measured by nano-electrochemistry
    Aref, Mohaddeseh
    Ranjbari, Elias
    Romiani, Armaghan
    Ewing, Andrew G.
    [J]. CHEMICAL SCIENCE, 2020, 11 (43) : 11869 - 11876
  • [5] Nano-scale effects in electrochemistry
    Meier, J
    Schiotz, J
    Liu, P
    Norskov, JK
    Stimming, U
    [J]. CHEMICAL PHYSICS LETTERS, 2004, 390 (4-6) : 440 - 444
  • [6] Characterising porosity in platinum nanoparticles
    Yu, Wenmiao
    Batchelor-McAuley, Christopher
    Wang, Yi-Chi
    Shao, Shouqi
    Fairclough, Simon M.
    Haigh, Sarah J.
    Young, Neil P.
    Compton, Richard G.
    [J]. NANOSCALE, 2019, 11 (38) : 17791 - 17799
  • [7] Electrochemistry and nano science
    Martin, Charles R.
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2010, 240
  • [8] Nano/Microrobots Meet Electrochemistry
    Moo, James Guo Sheng
    Mayorga-Martinez, Carmen C.
    Wang, Hong
    Khezri, Bahareh
    Teo, Wei Zhe
    Pumera, Martin
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2017, 27 (12)
  • [9] Characterising porosity of multi-component mixtures in rotary mills
    Sichalwe, K.
    Govender, I.
    Mainza, A. N.
    [J]. MINERALS ENGINEERING, 2011, 24 (3-4) : 276 - 281
  • [10] Imaging indents - characterising materials on the nano scale
    Randall, N
    [J]. MATERIALS WORLD, 2000, 8 (09) : 20 - 22
12345