Crosslinked redox polymer enzyme electrodes containing carbon nanotubes for high and stable glucose oxidation current

2012 ◽  
Vol 14 (42) ◽  
pp. 14667 ◽  
Author(s):  
Domhnall MacAodha ◽  
Maria Luisa Ferrer ◽  
Peter Ó Conghaile ◽  
Paul Kavanagh ◽  
Dónal Leech
Keyword(s):  
Carbon Nanotubes ◽  
Glucose Oxidation ◽  
Redox Polymer ◽  
Enzyme Electrodes ◽  
Oxidation Current

Comparison of Glucose Oxidation by Crosslinked Redox Polymer Enzyme Electrodes Containing Carbon Nanotubes and a Range of Glucose Oxidising Enzymes

2012 ◽  
Vol 25 (1) ◽  
pp. 94-100 ◽  
Author(s):  
Domhnall MacAodha ◽  
Peter Ó Conghaile ◽  
Brenda Egan ◽  
Paul Kavanagh ◽  
Christoph Sygmund ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Glucose Oxidation ◽  
Redox Polymer ◽  
Enzyme Electrodes

Enzyme electrodes mediated by a thermoshrinking redox polymer

1994 ◽  
Vol 66 (7) ◽  
pp. 1002-1006 ◽  
Author(s):  
Tetsu. Tatsuma ◽  
Kenichi. Saito ◽  
Noboru. Oyama
Keyword(s):  
Redox Polymer ◽  
Enzyme Electrodes

scholarly journals Catalytic Activity of Atomic Gold-Decorated Polyaniline Support in Glucose Oxidation

Electrochem ◽  
2020 ◽  
Vol 1 (4) ◽  
pp. 394-399
Author(s):  
Yuki Ito ◽  
Tso-Fu Mark Chang ◽  
Yu-An Chien ◽  
Chun-Yi Chen ◽  
Parthojit Chakraborty ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Glucose Oxidation ◽  
Gold Clusters ◽  
Atomic Level ◽  
Atomic Size ◽  
Electrodeposition Process ◽  
Oxidation Current ◽  
Au Cluster ◽  
Phosphate Buffered Saline ◽  
Oxidation Of Glucose

Atomic-level gold clusters are decorated on a polyaniline (PANI) support by a cyclic atomic electrodeposition process, and the catalytic activity in the oxidation of glucose is studied. The evaluation is conducted by cyclic voltammetry using atomic-level gold clusters-decorated PANI (PANI/AuN, where N indicates the atomic size of the Au cluster and N = 1~3 in this study) as the working electrode and a solution containing 0 to 50.0 mM of glucose in phosphate-buffered saline. The catalytic activity is determined from the oxidation current observed at around +0.6 V vs. Ag/AgCl. The catalytic activity is found to be affected by the size of gold clusters decorated on the PANI/AuN, whereby the catalytic activity is low when N is 1 or 3. On the other hand, an obvious enhancement in the catalytic activity is observed for the PANI/Au2 electrode.

Coupling osmium complexes to epoxy-functionalised polymers to provide mediated enzyme electrodes for glucose oxidation

2013 ◽  
Vol 43 ◽  
pp. 30-37 ◽  
Author(s):  
Peter Ó Conghaile ◽  
Sascha Pöller ◽  
Domhnall MacAodha ◽  
Wolfgang Schuhmann ◽  
Dónal Leech
Keyword(s):  
Glucose Oxidation ◽  
Enzyme Electrodes ◽  
Osmium Complexes
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