中国科学院大连化学物理研究所李灿院士率领的研究组有关“TiO2表面形成锐钛矿/金红石异相结促进光催化制氢活性”的研究取得重要进展,研究结果在德国《应用化学》杂志上发表。据悉,半导体光催化剂的表面晶相结构与其光催化性能的关系是一个重要的研究课题,但是长期以来,关于光催化剂尤其实用纳米光催化剂的表面物相结构与光催化活性的关 The research group led by Academician Li Chan from the Dalian Institute of Chemical Physics, Chinese Academy of Sciences, made important progress on the study of “the formation of anatase / rutile heterogeneous phase on TiO2 surface to promote the photocatalytic activity of hydrogen production.” The research results have been reported in the German “Applied Chemistry” Published in the magazine It is reported that the relationship between the surface phase structure of a semiconductor photocatalyst and its photocatalytic properties is an important research topic, but for a long time, photocatalyst is especially useful nano-photocatalyst surface phase structure and photocatalytic activity off