摘要
本文介绍一种以聚四氯乙烯为主要材料设计制作的在线（On－line）电化学-气相色谱接口。在这个接口中，进样阀电化学池既具有薄层电化学池的功能，又作为微量液体进样阀，电化学薄层腔作为进样阀的定量管。该接口表观电阻为2．5kΩ，具有良好的电化学性能。给出了（TPP）Co电催化1，2-二氯乙烷的在线电化学-气相色谱的应用结果。
A valve-cell interface was developed for the onvline electrochemistry/gas chromatography (EC/GC). In this design, a critical assembly was the valve-cell which was a united body of an electrochemical cell and a sampling valve. The on-line EC/GC equipment was applied to the study of electrochemical catalytic reduction reactions of the (TPP) Co/EtCl2 system.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1996年第5期613-618,共6页
Chinese Journal of Analytical Chemistry
关键词
在线电化学
薄层电化学
气相色谱
二氯乙烷
On-line electrochemistry/gas-chromatography,thin-layer electrochemistry, gas chromatography
