报 告 人: Prof. Hiromi Yamashita(教授、日本大阪大学
报告时间: 2022-10-25上午10:00~上午11:30
报告地点: 腾讯会议,ID: 840-9537-3327
组织单位: 王心晨团队
报告主持人:Prof. Masakazu Ampo(教授、beat365正版唯一官网&日本大阪公立大学)
报告摘要:
Hydrogen peroxide (H2O2) has attracted much attention as an environmentally friendly oxidant as well as a promising liquid fuel. Photocatalytic process is a potentially sustainable method for H2O2 production. However, the activity is still limited, and new materials and approaches for photocatalytic H2O2 production are highly desired. Our group demonstrated that application of metal-organic framework (MOF) materials for photocatalytic H2O2 production via oxygen reduction for the first time [1]. Thanks to the advantages of the unprecedented design flexibility of MOFs, we developed the MOF materials to improve the photocatalytic activity for H2O2 production by the linker functionalization and the missing-linker defects in the MOF framework, and the utilization of a noble two-phase reaction system using hydrophobic MOFs [1-8].
[1] Y. Isaka, H. Yamashita, et al., Chem. Comm., 2018, 54, 9270–9273.
[2] Y. Isaka, H. Yamashita, et al., Angew. Chem. Int. Ed., 2019, 58, 5402–5406.
[3] Y. Kawase, H. Yamashita, et al., Chem. Comm., 2019, 55, 6743–6746.
[4] X. Chen, H. Yamashita, et al., J. Mater. Chem. A, 2020, 8, 1904–1910.
[5] X. Chen, H. Yamashita, et al., J. Mater. Chem. A, 2021, 9, 2815–2821.
[6] Y. Kondo, H. Yamashita, et al., J. Phys. Chem. C, 2021, 125, 27909–27918.
报告人简介:
Hiromi Yamashita 教授自2004年起就职于大阪大学(Osaka University),曾获日本催化协会, 日本光化学协会, 日本石油协会, 日本金属与材料协会等奖项。