以石油焦为原料，KOH为活化剂合成了高比表面积超级活性炭。
Coke based super activated carbons (SAC) were made by KOH thermo activation.
超级电容也有两块金属片，但其外面有海绵状的多空材料，即活性炭涂层。
Ultracapacitors also have two metal plates, but they are coated with a sponge-like, porous material known as activated carbon.
煤基活性炭在储能超级电容器中的使用拓展了其应用范围。
The use for energy storage in supercapacitors enlarges the application fields of activated carbon based on coal.
超级电容器；活性炭；电极材料；孔径调控；表面改性；不对称电化学电容器；
Supercapacitor; activated carbon; electrode materials; pore size control; surface modification; asymmetrical electrochemical capacitor;
超级电容器；活性炭；电极材料；孔径调控；表面改性；不对称电化学电容器；
Supercapacitor; activated carbon; electrode materials; pore size control; surface modification; asymmetrical electrochemical capacitor;
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