报告人:杨金龙教授
合肥微尺度物质科学国家实验室,中国科学技术大学
题目:The holy grail of chemistry:sunlight driven water splitting
时间:2015年4月9日(周四)下午2点
地点:独墅湖校区材化部911楼401会议室
摘要:
As an ultimate clean energy, hydrogen produced by photocatalytic water splitting using solar energy plays an important role in solving energy and environmental problems. The key of solar hydrogen production is to develop photocatalysts active under visible light or even infrared light. Traditional photocatalysts are discovered in metal oxides, sulfides and nitrides withd0ord10transition metal cations. Unfortunately, most of these catalysts are active only under UV irradiation, while others absorbing visible light either suffer stability problems during the reaction process, such as photocorrosion for metal sulfide photocatalyst, or the quantum yield is too low for practical use. Photocatalysts with sufficiently high productivity are not found yet. Searching for new efficient photocatalysts both from theoretical and experimental aspects is urgently needed.In my talk, I will review recent progress in this field , and introduce some of our recent works.
个人简介:
杨金龙,男,1966年1月生于江苏。中国科学技术大学教授,教育部长江学者特聘教授,国家杰出青年科学基金获得者,国家重大www.优德88.cpm 计划项目首席科学家,基金委创新研究群体负责人。1991年获中国科学技术大学理学博士学位。研究领域为理论与计算化学,在国际学术期刊上发表论文400余篇。合作研究成果于1999年和2001年两次被科技部评为中国基础www.优德88.cpm 十大新闻,于2001年、2005年和2013年三次入选两院院士评选的中国十大科技进展新闻,入选教育部评选的2009年度中国高校十大科技进展。曾获得教育部首届高等学校优秀青年教师奖、中国分析测试学会“CAIA”奖特别奖、国家自然科学二等奖、第九届中国青年科技奖等奖项。
联络人:李有勇教授