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长光程光谱电化学池灵敏度高,还可以研究电极表面的吸附与修饰,用处很广,但文献报导的各种设计,多为组合式,构造复杂,电极电位控制不够完善,在非水溶剂中,尤其在低介电常数溶剂中,得不到理想的结果。作者曾报导一电流平行流向短光程薄层光谱电化学池,在薄层池内外各设电位参比点,得到了近于理想的伏安特性、本文报告一整体式内参比点设置的长光程薄层光谱电化学池,使用插入式聚四氟乙烯薄层电极,以池壁自然面当光透窗,
However, the various designs reported in the literature are mostly combined type, the structure is complex, the electrode potential control is not perfect, and in the non-aqueous solvent , Especially in low dielectric constant solvents, the desired result is not obtained. The authors have reported a current parallel to the short-path thin-film electrochemical bath, the potential difference between the reference point inside and outside the thin-walled pool, obtained near the ideal volt-ampere characteristics, this article reports an integral reference point set long Light path thin-film spectroscopy electrochemical cell, the use of plug-in Teflon thin-layer electrode to pool the natural surface when the light through the window,