摘要
光催化技术是一项新型的绿色环保技术,半导体光催化剂光催化技术在水制氢和污水处理领域具有诱人的应用前景,但是粉末型光催化剂的不足大大制约了其大规模的应用,因此负载型光催化剂应运而生。通过查阅大量资料,对近年来国内外各种光催化剂载体进行了综述,介绍了各种光催化剂载体的优点与不足,为未来开发新型、高效、实用的光催化剂载体提供借鉴,并对未来合适的光催化剂载体进行了展望。
The photocatalytic technique was a green environmental technology,and semiconductor photocatalyst had an attractive application perspective in water preparation hydrogen and waste water treatment,however,the extensive application of powder photocatalyst was confined due to its obvious disadvantages.Therefore,the loaded photocatalytic technique was emerged as the times require.Various carriers for photocatalyst in recent years were reviewed through consulted a number of literatures.The advantages and disadvantages of these carriers were introduced to provide the experience to develop new and high efficient and practical photocatalyst.Furthermore,the development direction of the carrier of the photocatalyst were prospected.
出处
《广州化工》
CAS
2011年第23期14-16,共3页
GuangZhou Chemical Industry
关键词
光催化剂
负载
载体
photocatalyst
immobilization
carrier
