气凝胶的纳米级微孔不但能够像海绵一样收集污染物，它们还能够起到空气容器的作用。
Its nano-sized pores can not only collect pollutants like a sponge but they also act as air pockets.
北卡罗琳的国际技术中心一位纳米金刚石专家Olga Shenderova称，钻石是绝缘体，而电容器需要一种导电物质。
"You need an electrically conductive material for a capacitor, and diamonds are insulators," said Olga Shenderova, a nanodiamond expert at the International Technology Center in North Carolina.
由两层纳米管道的组成的平板就成为了一个电容器(每一层就如同一个极板)。
A sheet containing two layers of nanotubes is a capacitor (each layer ACTS as a plate).
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