Ma, Hongyang - Stony Brook University - Department of Chemistry

个人简介

Research Assistant Professor, Stony Brook University, 2012-present Research Scientist, Stony Brook University, 2010-2012 Postdoctoral Associate, Chemistry Department, Stony Brook University, 2005-2010 Member of Editorial Advisory Board, The Open Surface Science Journal (ISSN 1876-5319), 2011-present Member of Editorial Advisory Board, Journal of Modern Textile Science and Engineering (ISSN 2077-9127), 2011-present

研究领域

Membrane Science and Technology Highly permeable nanofibrous composite membranes with novel hierarchically tiered structure are developing for extensive separation applications. A variety of nanofibers either from natural resources, such as polysaccharide nanofibers, or from synthetic materials processed by electrospinning technique are employed to build up the tiered structure of the membrane. Surface chemical modification of fibrous components issues varying special separation and catalytic functions to the membrane. New concept, structure, as well as materials are involved which increase the separation efficiency by several times higher than that of commercially available counterparts, and offer the possibility for scaling up the production. Nanotechnology Based on Natural Materials We are interested in the fabrication and application of nano-scaled materials from natural materials, such as cellulose, chitin, protein, and clay. With chemical and mechanical methodologies, novel nano-scaled materials are prepared from natural resources and used for various applications. These projects involve fundamental researches including organic chemistry, polymer chemistry, material chemistry, and physics.

近期论文

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Benjamin Chu, Benjamin S. Hsiao, Hongyang Ma, and Nobuyuki Taniguchi. Polyolefin Nanocomposites with Functional Ionic Liquids and Carbon Nanofillers. US Patent: 8211958. Benjamin Chu, Benjamin S. Hsiao, and Hongyang Ma. High Flux Fluid Separation Membranes Comprising a Cellulose or Cellulose Derivative Layer. Filed May 26, 2007, PCT Int. Appl. US2009/0078640. Benjamin Chu, Benjamin S. Hsiao, and Hongyang Ma. High Flux High Efficiency Nanofiber Membranes and Methods of Production Thereof. Filed Feb 9, 2009, PCT Int. Appl. US/2011/0198282. Benjamin S. Hsiao, Benjamin Chu, Jie Wei, Hongyang Ma, and Feng Zuo. Novel Ionic Liquids, Functionalized Particulates, and Fluoropolymer Composite. Filed Jan 9, 2008, PCT Int. Appl. US2011/0033647. Benjamin Chu, Benjamin S. Hsiao, Hongyang Ma, and Ran Wang. High Flux Microfiltration Membranes with Viruses Adsorption Capacity for Water Purification. Filed Aug 23, 2010, PCT Int. Appl. WO2012/027242. Hongyang Ma, Benjamin Chu, Benjamin S. Hsiao. Functionalization of Nanofibrous Microfiltration Membranes for Water Purification. Filed Dec 22, 2011, PCT Int. Appl. WO2012/094407.