Reversible oxygen gas sensor based on electrochemiluminescence.
A novel and robust oxygen gas sensor based on electrochemiluminescence of Ru(bpy)3(3+/+) ion annihilation in an ionic liquid is presented. Real-time detection of environmental oxygen concentration together with selective, sensitive and reversible performance is demonstrated.
Zhang
Lihua
L
Center for Bioelectronics & Biosensors, Biodesign Institute, Arizona State University, Tempe, Arizona, USA.
Tsow
Francis
F
Forzani
Erica
E
Tao
Nongjian
N
D004566:Electrodes; D052578:Ionic Liquids / Q000737:chemistry; D008163:Luminescent Measurements / Q000379:methods*; D009942:Organometallic Compounds / Q000737:chemistry*; D010100:Oxygen / Q000032:analysis*
D052578:Ionic Liquids; D009942:Organometallic Compounds; C415768:tris(2,2'-bipyridyl)ruthenium(II); D010100:Oxygen
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