Yamauchi, Yusuke - National Institute for Materials Science -

个人简介

Educational & Research History 2008 - Present PRESTO Researcher, Japan Science and Technology Agency (JST) 2008 - Present Visiting Lecturer, Faculty of Science and Engineering, Waseda University 2007 - Present Independent Scientist, MANA, NIMS 2007 Researcher, International Center for Young Scientists (ICYS), NIMS 2004 - 2006 21COE Research Assistant, 21COE Practical Nanochemistry, Waseda University 2007 Ph.D., Major in Nanoscience & Nanoengineering, Graduate School of Science & Engineering, Waseda University 2004 M. Eng., Major in Nanoscience & Nanoengineering, Graduate School of Science & Engineering, Waseda University 2003 B. Eng., Department of Applied Chemistry, School of Science and Engineering, Waseda University

研究领域

Nanocrystals are building blocks for a new class of functional, composite materials that can be completely assembled from the bottom up. My research addresses three major themes related to this area: (1) The development of new shape-controlled synthetic strategies to generate monodisperse nanocrystals in a range of useful materials. Understanding the complex interplay between kinetics and thermodynamics is key to developing a general mechanism for the synthesis of colloidal nanocrystals. (2) Self-assembly of shaped colloidal nanocrystals into superlattices with Because of their scientific and practical significance, research on mesoporous materials, conducted mainly by using surfactant assemblies as templates, has been increasing rapidly. The specific features of regular pore arrangement, uniform mesopore size, and high surface area make these materials very promising for various applications. Mesoporous metals with high electroconductivity have attracted particular interest for their very wide range of applications in such items as batteries, fuel cells, solar cells, chemical sensors, field emitters, and photonic devices. Although several mesoporous metals have been prepared in the past, the mesostructures of these metals are less ordered than those reported for inorganic oxides such as silica. Therefore, the rational design of highly ordered mesoporous metals with controlled compositions and morphologies for practical applications is a most attractive and challenging objective. My present research interest is evolution and practical application of new types of mesoporous metals, especially mesoporous alloys and films with oriented mesochannels.

近期论文

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Synthesis of Prussian Blue Nanoparticles with Hollow Interior by Controlled Chemical Etching Ming Hu, Shuhei Furukawa, Ryo Ohtani, Hiroaki Sukegawa, Yoshihiro Nemoto, Julien Reboul, Susumu Kitagawa, and Yusuke Yamauchi*Angewandte Chemie-International Edition, accepted. Shape- and Size-Controlled Synthesis in Hard Templates: Sophisticated Chemical Reduction for Mesoporous Monocrystalline Platinum Nanoparticles Hongjing Wang, Hu Young Jeong, Masataka Imura, Liang Wang, Logudurai Radhakrishnan, Nobuhisa Fujita, Toen Castle, Osamu Terasaki and Yusuke Yamauchi*J Am Chem Soc, 2011, 133(37), 14526-14529. A Mesoporous Gamma-Alumina Film with Vertical Mesoporosity: The Unusual Conversion from a Imm Mesostructure to Vertically Oriented Gamma-Alumina Nanowires Oveisi H, Jiang X, Imura M, Nemoto Y, Sakamoto Y, Yamauchi Y* Angew Chem Int Ed, 2011, 50(32), 7410-7413. Direct Synthesis of Spatially-Controlled Pt-on-Pd Bimetallic Nanodendrites with Superior Electrocatalytic Activity Wang L, Nemoto Y, Yamauchi Y* J Am Chem Soc, 2011, 133(25), 9674-9677. Aqueous Colloidal Mesoporous Nanoparticles with Ethenylene-Bridged Silsesquioxane Frameworks Urata C, Yamada H, Wakabayashi R, Aoyama Y, Hirosawa S, Arai S, Takeoka S*, Yamauchi Y, Kuroda K* J Am Chem Soc, 2011, 133(21), 8102-8105. Autoprogrammed Synthesis of Triple-Layered Au@Pd@Pt Core-Shell Nanoparticles Consisting of a Au@Pd Bimetallic Core and Nanoporous Pt Shell Wang L, Yamauchi Y* J Am Chem Soc, 2010, 132(39), 13636-13638. A High-Speed Passive-Matrix Electrochromic Display Using a Mesoporous TiO2 Electrode with Vertical Porosity Weng W*, Higuchi T, Suzuki M, Fukuoka T, Shimomura T, Ono M, Radhakrishnan L, Wang H, Suzuki N, Oveisi H, Yamauchi Y* Angew Chem Int Ed, 2010, 49(23), 3956-3959. Tailored electrochemical synthesis of 2D-hexagonal, lamellar, and cage-type mesostructured Pt thin films with extra-large periodicity Takai A, Yamauchi Y*, Kuroda K* J Am Chem Soc, 2010, 132(1): 208-214. Block copolymer mediated synthesis of dendritic platinum nanoparticles Wang L, Yamauchi Y* J Am Chem Soc, 2009, 131(26): 9152-9153. Ferromagnetic mesostructured alloys: design of ordered mesostructured alloys with multicomponent metals from lyotropic liquid crystals Yamauchi Y*, Komatsu M, Fuziwara M, Nemoto Y, Sato K, Yokoshima T, Sukegawa H, Inomata K, Kuroda K* Angew Chem Int Ed, 2009, 48(42): 7792-7797. Evolution of standing mesochannels on porous anodic alumina substrates with designed conical holes Yamauchi Y*, Nagaura T, Ishikawa A, Chikyow T, Inoue S J Am Chem Soc, 2008, 130(31): 10165-10170. Mesoporous Pt with giant mesocages templated from lyotropic liquid crystals consisting of diblock copolymers Yamauchi Y*, Sugiyama A, Morimoto R, Takai A, Kuroda K* Angew Chem Int Ed, 2008, 47(29): 5371-5373. Pt fibers with stacked donut-like mesospace by assembling Pt nanoparticles: Guided deposition in physically confined self-assembly of surfactants Yamauchi Y*, Takai A, Nagaura T, Inoue S, Kuroda K* J Am Chem Soc, 2008, 130(16): 5426-5427.