%0 Journal Article
%T RuO2 · xH2O/AC Composite Electrode and Properties of Super-capacitors<br>RuO2·xH2O/AC复合电极及混合型超级电容器的性能研究
%A ZHANG Li
%A SONG Jin-Yan
%A ZOU Ji-Yan
%A <br>张莉
%A 宋金岩
%A 邹积岩
%J 无机材料学报
%D 2005
%I Science Press
%X RuO2·xH2O/AC composite electrode, an ideal electrode of super-capacitors, was prepared. For super-capacitors used usually having lower working voltage of super-capacitors, a newly hybrid super-capacitor was developed. The capacitor was composed of a tantalum metal anode, Ta2O5 dielectric, 38wt% H2SO4 electrolyte solution and RuO2·xH2O /AC cathode. Test results show that the parameters of the hybrid super-capacitor are 50V, 2.1mF, the storage energy density is 1.48J/cm3, showing that it has the high storage energy density and good impedance performance and can be used in pulse power systems.
%K super-capacitor
%K RuO2·xH2O
%K specific capacitance
%K impedance performance<br>超级电容器
%K 二氧化钌
%K 比电容
%K 阻抗特性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=3D41E81191546981&yid=2DD7160C83D0ACED&vid=A04140E723CB732E&iid=38B194292C032A66&sid=04EA291949415E08&eid=762CFFBBDED11937&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=3&reference_num=13