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  • 微纳米反应器的构筑

    发布者:张建阔发布时间:2018-05-22浏览次数:11


    今邀请中国科学院大连化学物理研究所刘健研究员前来我校进行学术访问并作学术报告,届时将与我校有关专家学者进行学术交流。欢迎广大师生踊跃参加!  

    报告题目:微纳米反应器的构筑

    报告时间:2018523日(周三)上午1000

    报告地点:13号教学楼404

     

    附件:刘健研究员简介   

                        

     

                   化学化工学院

                                   研究生院

                科学技术处

                2018522



    附件:刘健研究员简介

     

           刘健研究员简介

     

    刘健,博士,研究员。20094月获中科院大连化学物理研究所物理化学专业博士学位,师从杨启华研究员,李灿院士。2009年—2013年先后获澳大利亚昆士兰大学及澳大利亚基金委资助(UQ Postdoctoral Research Fellowship  Australian Postdoctoral Fellowship (APD)),在澳大利亚生物工程与纳米技术研究所,昆士兰大学工作,师从乔世璋教授,逯高清院士。2013年被澳大利亚科廷大学聘为讲师;2014年晋升为高级讲师。2017年入选第十三批国家“千人计划”青年人才。2017年至今,在中科院大连化学物理研究所工作,被聘为研究员,任微纳米反应器与反应工程学创新特区研究组组长,从事纳米多孔材料的设计合成及在能源、催化等相关领域的基础应用研究。2015年至2017年期间曾任英国皇家化学会(RSC)旗下杂志“RSC Advances”副主编(Associate Editor),科学通报客座编辑,目前受到ELSEVIER旗下国际著名期刊“Materials Today”邀请,任其旗舰期刊“Materials Today Sustainability” 主编(Editor-in-Chief)。在包括 Nature Mater., Nature Commun., Angew. Chem. Int. Ed., 等国际刊物发表正式论文146余篇(Nature子刊3篇,Angew. Chem. 9篇)。至目前为止,所发表论文已被 SCI 引用超过 9500余次,H 因子为 48。受邀为CRC Press编写“Mesoporous Materials for Energy Storage and Conversion”专著一本,参与6本书章的编写。曾获得 “第 14 届国际催化大会青年科学家奖”(2008),“UQ Foundation Research Excellence Award”(澳大利亚昆士兰大学基础研究最高奖,2011),中科院院长奖,澳大利亚优秀博士后基金,英国皇家化学会旗下杂志Journal of Materials Chemistry A 2017杰出研究者等多项奖励。

     

    报告摘要

     

     Coreshell and yolk-shell structured materials are an excellent candidate for the nanoreactors because their core and shell can be selectively functionalized and the catalytic active sites can be isolated. We have developed novel strategies for the synthesis of coreshell and yolk-shell structured nanoreactors with controllable sizes, compositions, geometries, structures and functionalities. More importantly, many applications have also been explored (e.g., enzyme catalysis, oxidation of alcohols, Cascade reaction), showing the industrial importance of these materials. We have also been working on design and synthesis of various nanoporous carbon spheres (NCSs) (including novel microporous carbon spheres, mesoporous carbon spheres, core shell and yolk shell carbon spheres with hierarchical porous structures) with high monodispersity, defined size and orientation of pores, tunable surface area, and controlled surface properties and structural ordering. Furthermore, mesoporous carbon-organosilica Janus nanoparticles have been successfully synthesized through a wet chemical method. The Pt-loaded Janus catalyst shows excellent interfacial activity for stabilizing Pickering emulsions, leading to significantly enhanced reaction efficiency in the biphasic nitroarene hydrogenation reaction even under the stir-free conditions. Moreover, we can envision that the multi-compartment nanoporous particles will provide an interesting platform for other potential applications including drug delivery, nanomotors and energy storages.



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