Research Article

Quantitative Analysis of Oxygen Gas Exhausted from Anode through In Situ Measurement during Electrolytic Reduction

Figure 2

Schematic of the OR apparatus used for this study: (a) outer view (①: furnace, ②: outer STS crucible, ③: inner STS crucible, ④: top flange, ⑤: cathode, ⑥: anode, ⑦: reference electrode, ⑧: electrical insulator, ⑨: thermocouple, ⑩: Ar inlet, and ⑪: bottom) and (b) flow of incoming Ar and evolved gas (Ar + O2) through the top flange.
(a)
(b)