CAJ | 학술논문

纳米TiO2是一种高效节能的光催化功能材料,其制备与应用在当代越来越受到重视.分析了目前纳米TiO2的生产特点及不足,着重介绍了液相法生产纳米TiO2的制备工艺及特点,阐述了纳米TiO2光催化技术在环保领域中的广泛应用,提出了今后纳米TiO2的研究方向,并指出了纳米TiO2光催化技术在实际应用中存在的问题和研究焦点,展望了纳米TiO2光催化技术今后的发展方向.
납미TiO2시일충고효절능적광최화공능재료,기제비여응용재당대월래월수도중시.분석료목전납미TiO2적생산특점급불족,착중개소료액상법생산납미TiO2적제비공예급특점,천술료납미TiO2광최화기술재배보영역중적엄범응용,제출료금후납미TiO2적연구방향,병지출료납미TiO2광최화기술재실제응용중존재적문제화연구초점,전망료납미TiO2광최화기술금후적발전방향.
Nano-TiO2 is a kind of functional material for photocatalysis application with high efficiency and energy saving.Nowadays,its preparation and application have attracted more and more attention.The developing features and shortages of nano-TiO2 are reviewed in this paper.In particular,the technology and characteristics for the preparation of nano-TiO2 by liquid phase process are specially introduced.It is emphasized that the photocatalysis technique of nano-TiO2 has wide applications in environmental protection field.Finally,the development direction of nano-TiO2 is pointed out.In addition,the advantages and shortages of TiO2 photocatalysis technology in the practical applications are also discussed.Meantime,the development prospect of photo catalysis technology is also forecasted.