男，理学博士。1991-1993年在英国曼彻斯特Metropolitan大学化学系任博士后研究员。

1993年破格晋升为中科院感光化学研究所副研究员，1995年兼任墨西哥联邦套用化学研究中心研究员A。1996年破格晋升为中科院感光化学研究所研究员。2000-2004年任日本政府特别研究员和前沿研究系统研究员(理化学研究所(RIKEN))。2004年底入选中科院“引进国外杰出人才”计画（百人计画），现为中科院理化技术研究所研究员、博士生导师，兼任日本理化学研究所前沿研究系统研究员。长期致力于光化学和材料化学研究，尤其与先进材料有关的纳米科学和技术的研究。在国内外核心刊物上发表论文九十余篇，申请专利18项（11项中国发明专利，5项日本国发明专利，1项美国发明专利，1项欧洲发明专利），其中部分工作被美国材料学会会刊（MRS Bulletin）、日本产经新闻、科学时报、国内外重要网站等报导和评论。曾获中国科学院优秀青年和中央国家机关优秀青年等称号、英国皇家化学会和化工学会奖励、墨西哥联邦科学技术委员会Fellowship、日本政府STA Fellowship、理化学研究所（RIKEN）前沿研究系统研究奖及若干学术报告奖。

功能性微/纳米空心球的自组装製备及套用、微/纳米粒子的可控制备、準一维纳米材料的可控制备、纳米自组装技术和图案化、表面修饰和功能化、纳米薄膜的自组装製备及套用。

[1]J. He, et al, Ultrafine platinum nanoparticles in zirconia nanofilms: Preparation and thermal stability, Chemical Physics Letters

[2]X. Liu and J. He*，Hierarchically Structured Porous Films of Silica Hollow Spheres via Layer-by-Layer Assembly and Their Superhydrophilic and Antifogging Properties, ChemPhysChem

[3]X. Du and J. He*, Facile size-controllable syntheses of highly monodisperse polys tyrene nano-and microspheres by polyvinylpyrrolidone-med iated emulsifier-free emulsion polymerization, J. Appl. Polym. Sci

[4]H. Chen, J. He*, et al，Self-Assembly of Novel Mesoporous Manganese Oxide Nanostructures and Their Application in Oxidative Decomposition of Formaldehyde，J. Phys. Chem

[5]H. Chen and J. He*，Self-assembly of Birnessite Manganese Dioxide into Monodisperse Honeycomb and Hollow Nanospheres，Chem. Lett

[6]H. Chen, J. He*，Rapid evaporation-induced synthesis of monodisperse budded silica spheres J. Colloid Interface Sci

[7]X. Liu and J. He*，Hierarchically structured superhydrophilic coatings fabricated by self-assembling raspberry- like silica nanospheres, J. Colloid Interface Sci

[8]J. He, et al, Fabrication of Metal-Nanoparticle/Carbon-Fiber Composites having a Microtube-array Morphology, J. Nanoparticle Research

[9]J. He and X. Liu, Biomimetic Synthesis of Hierarchically Porous Materials and Their Stabilization Effects on Metal Nanoparticles, Nanostructured Materials and Nanotechnology

[10] X. Chen, J. He, et al, “Novel In Situ Fabrication of Chestnut-Like Carbon Nanotube Spheres from Polypropylene and Nickel Formate”, J．Phys. Chem

[11] J. He, et al, “Formation of Silver Nanoparticles and Nanocraters on Silicon Wafers”

[12] C. Li, J. He, et al, “Easy Replication of Pueraria Lobata toward Hierarchically Ordered Porous γ-Al2O3“

[13] S. Onoue, J. He, et al, “An Easy Approach to Fabrication of Silica Nanofibers/Nanotubes via Wrapping Sacrificial Cd(OH)2 Nanostrands”， Chem. Lett.

[14] J. He, et al， “Fabrication of Gold Nanosheet and Nanowire by Oxygen Plasma Induced Fusion of Densely Arrayed Nanoparticles”， Chem. Lett.

[15] J. He, et al, “Are Ceramic Nanofilms a Soft Matter?”

[16] J. He, et al, “Fabrication of Metal-Nanoparticle/Carbon-Fiber Composites having a Microtube-array Morphology”， J.Nanoparticle Research 2006, accepted.

[17] S. Liu, et al, “Facile Fabrication of Porous Titania Microtube Arrays by Replication of Human Hair”， J. Am. Ceram. Soc

[18] J. He, T. Kunitake, “In Situ Fabrication of Metal Nanoparticles in Solid Matrices”, in Nanocrystals Forming Mesoscopic Structures, edited by M-P. Pileni, 2005, Wiley-VCH.

[19] J. He, et al, “Porous and Nonporous Ag Nanostructures Fabricated using Cellulose Fiber as Template”, Chem. Commun.

[20] J. He, et al, “Preparation and Thermal Stability of Gold Nanoparticles in Silk-Templated Porous Filaments of Titania and Zirconia.”, Chem. Mater

[21] J. He, et al, “Facile Fabrication of Composites of Platinum Nanoparticles and Amorphous Carbon Films by Catalyzed Carbonization of Cellulose Fibers”

[22] J. He,et al, “Facile Fabrication of Ag-Pd Bimetallic Nanoparticles in Ultrathin TiO2-Gel Films: Nanoparticle Morphology and Catalytic Activity”， J. Am. Chem.Soc.

[23] J. He, et al, “Facile In Situ Synthesis of Noble Metal Nanoparticles in Porous Cellulose Fibers”， Chem. Mater.

[24] J. He, et al, “Preparation of Porous and Non-porous Silica Nanofilms from Aqueous Sodium Silicate”， Chem. Mater

[25] J. He, et al, “Reversible Conversion of Nanoparticles of Metallic Silver and Silver Oxide in Ultrathin Films: A Chemical Transformation in Nano-space”

[26] J. He, et al, “In-situ Synthesis of Noble Metal Nanoparticles in Ultrathin TiO2-Gel Films by Combination of Ion Exchange and Reductive Processes”， Langmuir

[27] J. He, et al, “A General, Efficient Method of Incorporation of Metal Ions into Ultrathin TiO2 Films”， Chem. Mater

[28] T. Kunitake, I. Ichinose, M. Hashizume, J. He, J. Huang, S. Fujikawa, “Recent Developments in the Surface Sol-Gel Process”, in Nanotechnology Toward the Organic Photonics, edited by H. Sasabe

[29] J. He, et al, “Imprinting of Coordination Geometry in Ultrathin Films via the Surface Sol-Gel Process”， Chem. Lett.

承担科研项目情况： 三、主要在研项目 1) 中科院理化技术所引进人才项目 2) 中科院院长基金项目 3) 国家自然科学基金面上基金项目 4）中科院“引进国外杰出人才”计画（百人计画）项目 5）973重大研究计画 6）中国科学院知识创新工程重要方向项目 7）横向项目