Some may drift off across porous borders .

有些圣战者可能会借着多孔边界逃离。

Oxygen drawn from the air reacts within the porous carbon to release the electrical charge in this lithium-air battery .

在多孔碳中利用空气阻力抽出氧气，在锂-空气电池中释放电荷。

Future research will focus on protecting them better and investigating the use of a thin porous film to make them more robust .

未来的研究将着力于更好地保护它们；他们将研究利用一种多空渗水的薄膜，使之更为结实。

The new component is made of porous carbon , which is far less expensive than the lithium cobalt oxide it replaces .

新成分由多孔碳职称，比起它所替代的锂钴氧化物远为便宜。

They exposed one side of their porous carbon electrode to an electrolyte rich in lithium ions and put a mesh window on the other side of the electrode through which air could be drawn .

他们把含有多孔碳的电极暴露在富含锂离子的电解质中并在电极的另一端放置一个隔栅用以吸入空气。