摘要
二氧化钛(TiO_2)光催化剂具有催化能力强、性质稳定、成本低、无二次污染等特点,已成为环境治理的重点研究技术之一。结合国内外研究进展综述了纳米TiO_2光催化剂的制备方法,尤其就材料改性、负载方式进行了重点介绍。简要总结了TiO_2光催化剂在环境治理方面的应用,并初步提出了大规模走向工业化所面临的问题及解决方法。
Titanium dioxide (TiO2) photocatalysts with excellent catalytic ability,stable property,low cost and no secondary pollution have become one of the key technologies in environmental management. Besides some preparation and synthesis of TiO2-based catalysts were summarized, especially in materials modification and loading methods. The applica tions of TiO2 photocatalysts in environmental protection was also briefly introduced,and proposed some actionable solutions to the problems that block the industrialization of photocatalysts.
出处
《化工新型材料》
CAS
CSCD
北大核心
2016年第11期232-234,共3页
New Chemical Materials
基金
国家自然科学基金(51608261)
江苏省高校自然科学基金(14KJB430014)
江苏省科技厅重点研发项目(BE2016769)
江苏省环境净化材料工程技术研究中心(ECM)开放课题(KFK1503)
关键词
TIO2光催化剂
改性
负载
环境治理
TiO2 photocatalysis, modification, load, environmental protection