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目前光催化材料正越来越多地用于空调、空气净化器的空气净化。利用光催化剂极强的氧化能力 ,吸附和分解空气中各种有害化学物质 ,以达到对室内空气的脱臭、净化目的。在光催化材料净化空气的应用中 ,如何提高和保持光催化材料净化空气中污染物的能力一直是两个研究热点〔1〕。
At present, photocatalytic materials are increasingly used for air purification of air conditioners and air purifiers. The use of photocatalyst extremely strong oxidation capacity, adsorption and decomposition of various harmful chemicals in the air, in order to achieve indoor air deodorization, purification purposes. In the application of photocatalytic materials to purify air, how to improve and maintain the ability of photocatalytic materials to purify air pollutants has been two research hotspots [1].