For the cathode , planar uses lithium manganese dioxide ; for the anode , doped tin oxides and lithium alloys .
普拉纳在负极上使用锂锰二氧化物，在正极上则涂上二氧化锡和锂合金。
Within 24 hours of the blackout , sulfur dioxide levels dropped by 90 percent , and ozone declined by 50 percent .
在断电的24小时内，硫磺二氧化物排放量下降了百分之九十，而臭氧排放量下降了百分之五十。
It is likely to disrupt oceanic circulation-the mixing of warm tropical and cold polar waters , of which the gulf stream is a part-and thawing permafrost will lead to the emission of masses of carbon dioxide and methane , and thus further warming .
