两电极体系超级电容器 测试问题求助？Electrochemical measurements were performed in a traditional two-electrode symmetric super-capacitor system (a coin-type cell of 2032 size) with room temperature ionic l iq uid, 1- ethyl-3-methylimid azolium tetra fl uoroborate(EMIMBF4) as the electrolyte. Typically, the electrode films were prepared by grinding the PTFs (85 wt%, about 100 mg), carbon black (10 wt%, Super P conductive), and polytetra fluoroethylene (5 wt%, 60% in water, and diluted to 6% before use) in an agate mortar. The electrode film was dried under vacuum at 120 ° C for 12 h, and cut to circular tablets with diameter of 12 mm and mass of about 2.5 ? 3 mg. Two tablets with exactly the same mass were pressed onto stainless steel wire meshes (316L, 400 meshes, diameter of 15 mm) respectively a s the two sym met ri c w or ki ng el ec tr ode s. T he two el ec tr odes separated by glass fi ber film (Whatman) were soaked into EMIMBF4 electrolyte and assembled into a coin-type cell. CV curves, galvanostatic charge ?discharge curves, and Nyquist plots were collected on a CHI660D electrochemical workstation at room temperature. 上面是从2015jacs上一篇文章中摘录下来的，做的是纽扣式两电极体系对称型超级电容器。 问题：1、外壳上哪来的 接线柱 ？自己焊接上去的？ ? ?? ?2、实际 测试 的时候，组装好的电容器是浸泡在电解质 离子液体中？还是就在 空气 气氛下测（组装电池的时候，里面已经封装了部分电解质） 其实看的时候，有很多问题，以后再补充。 本人想仿照这样的过程做，但是以前从来没有接触过，所以向各位请教。 谢谢 提供有帮助信息的朋友，必有金币酬谢。查看更多2个回答 . 5人已关注
第1天
关注盖德视界
添加小助手
