Using CU-CU2O, Ni-NiO, and CU2O-CUO as the reference buffers of the tested YSZ oxygen sensor, we monitored in situ the oxygen fugacity of supercritical water with a 40% filling at different temperatures.

• 分别使用三种不同的参考缓冲剂Cu-Cu_2O,Ni-NiO,Cu_2O-CuO原位测量了40%25填充度,不同温度下超临界水中的氧逸度值。