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发明公开
CN104517739A 氧化钛基超级电容器电极材料及其制备方法 有权

氧化钛基超级电容器电极材料及其制备方法
摘要：
本发明涉及一种氧化钛基超级电容器电极材料及其制备方法，所述氧化钛基超级电容器电极材料的活性物质为导电氧化钛，所述的导电氧化钛为亚氧化钛、还原态二氧化钛或对还原态二氧化钛进行进一步掺杂元素的掺杂还原态二氧化钛，所述氧化钛基超级电容器电极材料的载流子浓度＞1018cm-3，所述氧化钛基超级电容器电极材料在1A/g的充放电流下的比电容为20F/g～1740F/g。
摘要（英）：

The invention relates to titanium oxide-based super capacitor electrode material and a preparation method thereof. The active substance of the titanium oxide-based super capacitor electrode material is conductive titanium oxide. The conductive titanium oxide is titanium black, reduction state titanium dioxide or doped reduction state titanium dioxide which is formed by perform further element doping on the reduction state titanium dioxide. The carrier concentration of the titanium oxide-based super capacitor electrode material is larger than 10<18>cm<-3>, and the specific capacitance of the titanium oxide-based super capacitor electrode material under 1A/g charging-discharging currents is 20F/g-1740F/g.

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