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二氧化钛(锐钛矿型二氧化钛),作为一种新的光催化剂,以其神奇的功能近来在日本备受垂青,应用它制造的种种新产品相继问世,作为一种新工业技术,正在日本迅速兴起。偶然发现的功能最初发现二氧化钛的催化剂效应的是本多健一和藤岛昭两位学者。1967年,东京大学研究生院研究生藤岛昭在导师本多健一副教授指导下进行的一项实验中发现:用二氧化钛和白金作电极,放在水中,用光照射,即使不通电,也能够把水分解为氧气和氢气。现在东京大学研究生院任教的藤岛昭教授回忆说,他在观察到这一现象时,激动和兴奋得睡不着觉。他没有想到,植物的光合作用竟然能如此简单地再现出来,利用阳光就可以大量生产清洁的氢能,这是多么
As a new photocatalyst, titanium dioxide (anatase-type titanium dioxide) has been favorably favored in Japan for its magical function recently. Various new products manufactured using it have come out in succession and are rapidly emerging as a new industrial technology in Japan . Accidentally discovered function Initially discovered the catalyst effect of titanium dioxide is two Tadao Kenichi and Takeshi Shimazaki two scholars. In 1967, Tokyo University graduate school student Fujishima Shimabara under the guidance of a professor under the guidance of Professor Kenichi Kenichi found that: with titanium dioxide and platinum as electrodes, placed in water, light irradiation, even without electricity, can also be water Decompose into oxygen and hydrogen. Professor Fujishima, who currently teaches at the graduate school in Tokyo University, recalled that he could not sleep in excitement and excitement when he observed the phenomenon. He did not think that the photosynthesis of plants can be reproduced as simple as that, the sunlight can be used to produce large quantities of clean hydrogen energy.