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(9月20日)The Science and Technology of Catalysis as a Basis for Understanding and Studying Photocatalysis--From fundamentals to industrial applications--
日期:2022-09-20 阅读次数: 作者: 来源:

报告题目:The Science and Technology of Catalysis as a Basis for

Understanding and Studying Photocatalysis--From fundamentals to industrial applications--

报告时间:202292010:00-11:00

报告地点:腾讯会议

会议ID: 840-9537-3327

人:Masakazu Ampo教授(福州大学&日本大阪公立大学)

报告摘要:

In the past century, research on various catalytic systems has been carried out using various kinds of catalysts such as metals, metal oxides, metal sulfides, chalcogenides, zeolites, porous materials, metal-organic frameworks (MOFs), as well as organic polymers. Those research played an important role in the development of world society, however, to achieve much higher efficiency and higher selectivity, especially, in green and sustainable catalytic processes, innovative breakthroughs are still strongly desired.

In my webinar lecture, I would like to introduce the great achievements of prominent scientists in the catalyst and catalysis fields so that you can learn a lot from their valuable works and words since those are a very important basis for understanding and studying not only catalysis but also photocatalysis, especially, future sunlight-driven photocatalysis.

In the first part of my lectures, I will present a short history of the development of catalytic science and technology including the works of Nobel Prize winners in Chemistry whose works are related to heterogeneous catalysis. Especially, I want to introduce a couple of masterpieces on the NH3 synthesis from N2 and H2 and the automobile three-way catalysts. These are special and very instructive researches to understand catalysis from its fundamentals to its present industrial applications.

Figure 1. Elucidation of how to dissociate a strong N-N triple bond of N2 to form N-atoms on Fe catalysts and the role of promoter of K (or K2O). Nobel Prize in Chemistry; Prof. Fritz Haber in 1918, Prof. Carl Bosch in 1931, and Prof. Dr. Gerhard Ertl in 2007.

 

The NH3 synthesis from N2 and H2 led to an industrial revolution and an increase in the world population due to an increase in agriculture production. Currently, NH3 is again given attention in relation to the suitable H2 storage and carrier. On the other hand, the automobile’s three-way catalysts played an important role in the achievement of economic growth in the world.

 

报告人简介:

Masakazu Ampo(安保正一)教授是国际著名的光催化学者,被誉为固体表面光化学研究的先驱者。曾担任国际催化理事会理事,也是亚太催化学会的创始人之一,为催化科学和技术的发展做出了重要贡献2008年成为首个亚洲籍欧洲科学院院士,2011年入选日本科学委员会委员,2021年度中国政府友谊奖。曾任日本大阪府立大学常务副校长,现担任日本大阪公立大学名誉教授、福州大学特别荣誉教授、能源与环境光催化创新引智基地海外学术大师。先后出版115本书籍、发表541篇原创论文,累计引用超过3次。