Investigation of Electrochemical Behavior of Stimulation/Sensing Materials for Pacemaker Electrode Applications II. Conducting Oxide Electrodes

2005 ◽  
Vol 152 (7) ◽  
pp. J85 ◽  
Author(s):  
A. Norlin ◽  
J. Pan ◽  
C. Leygraf
Keyword(s):  
Electrochemical Behavior ◽  
Oxide Electrodes

Electrochemical Behavior of Nanocrystalline Ru[sub 0.8]Me[sub 0.2]O[sub 2−x] (Me=Fe, Co, Ni) Oxide Electrodes in Double-Layer Region

2007 ◽  
Vol 154 (12) ◽  
pp. A1077 ◽  
Author(s):  
K. Macounová ◽  
I. Jirka ◽  
A. Trojánek ◽  
M. Makarova ◽  
Z. Samec ◽  
...  
Keyword(s):  
Double Layer ◽  
Electrochemical Behavior ◽  
Oxide Electrodes ◽  
Layer Region ◽  
Ni Oxide

Electrochemical Behavior of Pt-modified Cobalt Oxide Electrodes in NaOH Solutions under Oxygen Atmosphere

1993 ◽  
Vol 22 (1) ◽  
pp. 45-48
Author(s):  
Suguru Wada ◽  
Katsunori Nishimura ◽  
Kiyochika Yahikozawa ◽  
Michio Enyo ◽  
Yoshio Takasu
Keyword(s):  
Cobalt Oxide ◽  
Electrochemical Behavior ◽  
Oxygen Atmosphere ◽  
Oxide Electrodes

Electrochemical behavior of self-assembled monolayers based on functionalized oligothiophenes

1998 ◽  
Vol 95 (6) ◽  
pp. 1339-1342 ◽  
Author(s):  
R. Michalitsch ◽  
A. El Kassmi ◽  
P. Lang ◽  
A. Yassar ◽  
F. Garnier
Keyword(s):  
Electrochemical Behavior ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled

Host-Guest Interactions on Electrode Surfaces for Immobilization of Molecular Catalysts

2020 ◽  
Author(s):  
Laurent Sévery ◽  
Jacek Szczerbiński ◽  
Mert Taskin ◽  
Isik Tuncay ◽  
Fernanda Brandalise Nunes ◽  
...  
Keyword(s):  
Aqueous Media ◽  
Heterogeneous Systems ◽  
Catalytic Systems ◽  
New Approach ◽  
Molecular Systems ◽  
Electrode Surfaces ◽  
Catalytic Surfaces ◽  
Oxide Electrodes ◽  
The Stability ◽  
Molecular Catalysts

The strategy of anchoring molecular catalysts on electrode surfaces combines the high selectivity and activity of molecular systems with the practicality of heterogeneous systems. The stability of molecular catalysts is, however, far less than that of traditional heterogeneous electrocatalysts, and therefore a method to easily replace anchored molecular catalysts that have degraded could make such electrosynthetic systems more attractive. Here, we apply a non-covalent “click” chemistry approach to reversibly bind molecular electrocatalysts to electrode surfaces via host-guest complexation with surface-anchored cyclodextrins. The host-guest interaction is remarkably strong and allows the flow of electrons between the electrode and the guest catalyst. Electrosynthesis in both organic and aqueous media was demonstrated on metal oxide electrodes, with stability on the order of hours. The catalytic surfaces can be recycled by controlled release of the guest from the host cavities and readsorption of fresh guest. This strategy represents a new approach to practical molecular-based catalytic systems.

Sign in / Sign up

Export Citation Format

Share Document