钛基钙钛矿型光催化材料的研究进展

doi:10.11944/j.issn.1000-0518.2017.11.170305

摘要/Abstract

摘要：

由于化石能源的快速消耗以及化石能源在燃烧过程中会释放有害气体,所以寻找新的、干净的能源体系迫在眉睫。氢能具有高燃烧值和高效率的优点,成为了目前最有前景的新能源之一,而利用太阳能进行光催化产氢是最符合“绿色化学”的方法之一。根据目前所探究的光催化剂,钙钛矿型光催化剂因其多样性、特征性以及可变性成为了热门的研究体系。钛基钙钛矿材料及其衍生物表现出了许多优异的光催化活性,是太阳能光催化研究领域的研究热点。本文详细综述了钛基钙钛矿材料及其衍生物的结构、改性方式以及在光催化分解水领域的研究进展。

关键词: 钛基, 钙钛矿, 层状钙钛矿, 晶体结构, 光催化

Abstract:

It is extremely urgent to look for new and clean energy because fossil fuels are consumed rapidly and release harmful gas in the combustion process. Hydrogen has the advantages of high combustion value and high efficiency, so it has become one of the most promising new energy. Using solar energy to produce hydrogen is a method which conforms to “green chemistry”. According to the current exploration of photocatalyst, perovskite photocatalyst has become a popular research system because of its diversity, characteristic and variability. Titanium based perovskite materials and its derivatives show many excellent photocatalytic activities and it is a research hotspot in the field of solar photocatalytic studies. In this paper, the structure, modification method and the research progress of titanium-based perovskite materials and their derivatives are briefly reviewed.

Key words: titanium based, perovskite, layered perovskite, crystal structure, photocatalysis

陆玲玮,孙小琴,汪亚威,姜璐,徐晓翔. 钛基钙钛矿型光催化材料的研究进展[J]. 应用化学, 2017, 34(11): 1221-1239.

LU Lingwei,SUN Xiaoqin,WANG Yawei,JIANG Lu,XU Xiaoxiang. Research Progress in Titanium Based Perovskite as Photocatalytic Materials[J]. Chinese Journal of Applied Chemistry, 2017, 34(11): 1221-1239.

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