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4篇 您的检索式:作者名="HO Chunman"
    题名 作者 年代 出处 被引量
1A Lamellar Ceria Structure with Encapsulated Platinum Nanoparticles显示文摘A novel lamellar feather-like CeO_(2) structure has been fabricated by using a triblock copolymer as the structure-directing agent.This material was characterized in detail by X-ray diffraction,scanning electron microscopy,transmission electron microscopy,X-ray photoelectron spectroscopy,and BET surface area measurements.Compared with conventional spherical shaped ceria prepared by ammonia gelation,the ceria feathers have superior ability to support nanosized platinum particles due to their special structure.The“skeletons”of ceria feathers can serve as an ideal host matrix to anchor the platinum particles.Furthermore,the inter-crossing pattern of the“skeletons”also acts as a partition to separate platinum particles,allowing the Pt nanoparticles(average diameter~6 nm)to be highly dispersed in the structure.The Pt/feather-like CeO_(2) catalyst exhibits high activity in the water gas shift reaction.Angelo C.Mak Changlin Yu Jimmy C.Yu Zhendong Zhang Chunman Ho 2008Nano Research2008,1,6:5
2Morphology-controllable synthesis of mesoporous CeO2 nano- and microstructures 显示文摘HO Chunman YU J C KWONG T 2005Chem Mater2005,17,:1
3Photocatalytic activity of a hierarchically macro/mes- oporous titania显示文摘Wang Xinchen Yu Jimmy C Chunman Ho 2005Langmuir2005,21,6:1
4A robust three-dimensional mesoporous Ag/TiO2 nanohybrid film显示文摘Wang Xinchen Yu Jimmy C Ho Chunman 2005Chemcomm2005,,:1
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