ACCORDING to Tanabe’s definition, all materials possessing the basic strength (H-) over 26.5 are superbases. However, most of superbases known up to now, including CaO and SrO evacuated at 1173 K, K or Na metal sup...ACCORDING to Tanabe’s definition, all materials possessing the basic strength (H-) over 26.5 are superbases. However, most of superbases known up to now, including CaO and SrO evacuated at 1173 K, K or Na metal supported on KOH/γ-Al<sub>2</sub>O<sub>3</sub>, etc. are extremely sensitive to CO<sub>2</sub> or H<sub>2</sub>O in the atmosphere, which limits their application in industrial scale. In or-展开更多
A three electrode-measurement unit with 33 microdisk electrode-array (MDA) as working electrode was constructed by lithograpy. Its electrochemical behavior was observed. The results of the oxidation of ferrocene in CH...A three electrode-measurement unit with 33 microdisk electrode-array (MDA) as working electrode was constructed by lithograpy. Its electrochemical behavior was observed. The results of the oxidation of ferrocene in CH3CN-H2O mixed media demonstrate that high quality electrochemical data for the system without supporting electrolyte can be achieved with the MDA unit constructed in the present work.展开更多
文摘ACCORDING to Tanabe’s definition, all materials possessing the basic strength (H-) over 26.5 are superbases. However, most of superbases known up to now, including CaO and SrO evacuated at 1173 K, K or Na metal supported on KOH/γ-Al<sub>2</sub>O<sub>3</sub>, etc. are extremely sensitive to CO<sub>2</sub> or H<sub>2</sub>O in the atmosphere, which limits their application in industrial scale. In or-
基金Project supported by the State Key Laboratories of Transducer Technology,Chinese Academy of Sciences.
文摘A three electrode-measurement unit with 33 microdisk electrode-array (MDA) as working electrode was constructed by lithograpy. Its electrochemical behavior was observed. The results of the oxidation of ferrocene in CH3CN-H2O mixed media demonstrate that high quality electrochemical data for the system without supporting electrolyte can be achieved with the MDA unit constructed in the present work.