It showed that the main reaction products including CO,CO2,NO,HONO and H2O were detected.A small amount of N2O was found only at long reaction times when the NO2 consumption was complete.

• 结果表明，反应的主要产物中包括CO、CO2、NO、HONO和H2O等分子，经长时间的反应，当体系中的NO2基本耗尽时，才有少量的N2O生成。