%0 Journal Article
%T Effect of Inorganic Acid Treatment on Ultrahigh Capacitor made of Carbon Nanotubes<br>热酸处理对基于碳纳米管双电层电容器性能的提高
%A LI Chen-Sha
%A WANG Da-Zi
%A WU Jian-Jun
%A LU Wei-Zhe
%A LIANG Ji
%A <br>李辰砂
%A 王大志
%A 吴建军
%A 卢伟哲
%A 梁吉
%J 无机材料学报
%D 2003
%I Science Press
%X The powder of carbon nanotubes (CNTs) and the plate electrodes of ultrahigh capacitor made of CNTs were treated by strong acid. Experimental results indicated that the ratio of amorphous carbon in the powder of CNTs was lowered, the dispersity of the powder of CNTs was advanced, and several kinds of functional group were added on the surfaces of CNTs. Moreover, the specific area of plate electrodes was increased, the aperture distribution was improved. These variations resulted in the obvious advancement of the capacity properties of ultrahigh capacitor.
%K carbon nanotube
%K acid treatment
%K ultrahigh capacitor
%K capacity<br>碳纳米管
%K 酸处理
%K 双电层电容器
%K 比电容
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=05FD5FBC106A1A15&yid=D43C4A19B2EE3C0A&vid=13553B2D12F347E8&iid=94C357A881DFC066&sid=BF1CF7F9466F9169&eid=7AD2D1CE7CD34BB7&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=1&reference_num=10