The simultaneous voltammetric determination and detection of oxygen and carbon dioxide

Carbon dioxide assist for non-aqueous sodium–oxygen batteries

“…IR peaks at 1426 cm −1 and 879 cm −1 (Fig. 2Fd, * [14,15]. Based on the reported results and the observations above, we propose the following preliminary view of the reaction mechanisms for the Na-O 2 /CO 2 cell.…”

“…Based on the reported results and the observations above, we propose the following preliminary view of the reaction mechanisms for the Na-O 2 /CO 2 cell. Mechanism 1 [10,13]: [14]. Since Na 2 C 2 O 4 is a discharge product, the following reactions are also possible:…”

Kinetic studies of dioxygen and superoxide ion in acetonitrile at gold electrodes using ultrafast cyclic voltammetry

“…After these consideration, the D O 2 value we obtained is in good agreement with the above literature values. However, a value of 11 · 10 À5 cm 2 s À1 was reported for the 0.1 M TEAP/AN system [33], which is much larger than our value, even after consideration of all above-mentioned factors.…”

“…In this approach, ultramicroelectrodes showed special advantages [24,27,28,[30][31][32][33][34]. The basic advantage is probably that very limited physical and chemical perturbations could be effected on the biological system being measured.…”

The development of new microelectrode gas sensors: An odyssey

“…The ability to determine both respiratory gases, such as oxygen and carbon dioxide as well as inspired anaesthetic agents that include nitrous oxide, enflurane, isoflurane and sevoflurane accurately has been the focus of recent scientific interest [1][2][3][4][5][6][7][8][12][13][14][15][16][17][18][19]. Much of this work has centred on the development of an electrochemical sensor that can simultaneously measure mixtures of these gases and agents using cheaper technologies than those currently employed.…”