Free-Radical-Induced Grafting from Plasma Polymer Surfaces

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• 作者：Farid Khelifa ; Sergey Ershov ; Youssef Habibi ; Rony Snyders ; Philippe Dubois
• 刊名：Chemical Reviews
• 出版年：2016
• 出版时间：March 23, 2016
• 年：2016
• 卷：116
• 期：6
• 页码：3975-4005
• 全文大小：1375K
• 年卷期：Dr. Farid Khelifa is a research assistant at the Center of Innovation and Research in Materials and Polymers, University of Mons. He graduated with an engineering degree from the School of Chemistry and Physics of Bordeaux, France (ENSCPB), in 2008. Subsequently, he worked for some time as an R&D engineer in two large industrial companies, Intel Corporation (Dublin, Ireland) and Solvay (Brussels, Belgium). Afterward, Dr. Khelifa obtained his Ph.D. degree in polymer chemistry from the University of Mons (Mons, Belgium) in 2013, in the Laboratory of Polymeric and Composite Materials (LPCM) led by Professor Philippe Dubois. In the course of his work and studies, Dr. Khelifa has worked on the improvement of intrinsic properties of various thermoplastic and thermoset polymeric systems. His research interests are focused on the development of high-performance polymer composites including nanosized fillers, such as clays, in situ generated silica particles, and carbon nanotubes, acting as reinforcing agents for protective coating applications. In his research activities, Dr. Khelifa also deals with materials synthesized by plasma-based technologies and, more specifically, with plasma polymers and their corresponding functionalization through grafting reactions.
  Dr. Sergey Ershov is a postdoctoral researcher at Luxembourg Institute of Science and Technology (LIST). He graduated with an engineering degree from Moscow State Institute of Steel and Alloys (MISiS, Moscow, Russia) under the supervision of Prof. Yury Karpov in 2007 and with an M.Sc. from Rheinisch-Westfälische Technische Hochschule Aachen (RWTH Aachen University, Aachen, Germany) in 2009, both in metallurgy. During his studies at RWTH Aachen University, Dr. Ershov spent some time in the Materials Chemistry group led by Prof. Jochen M. Schneider, triggering his interest in materials science and plasma technology. Consequently, he obtained a Ph.D. degree in chemistry from Université de Mons (UMONS, Mons, Belgium) in 2014, in the group “Chimie des Interactions Plasma–Surface” (CHIPS) led by Prof. Rony Snyders. There, he enriched his knowledge in plasma-based material synthesis and, in particular, in plasma polymerization. His current research interests comprise fundamental and applied studies on plasma-generated organic and inorganic systems, reactive interfaces, and their potential multidisciplinary applications. Having since youth been attracted to humanitarian subjects, Dr. Ershov’s aspiration is to work in the domain where art/history meets science.
  Dr. Youssef Habibi is a Senior Scientist at Luxembourg Institute of Science and Technology (LIST). Before joining LIST, he worked as a Senior Scientist at the Center of Innovation and Research in Materials and Polymers, University of Mons (Mons, Belgium); as a Research Assistant Professor at North Carolina State University (NCSU, Raleigh, NC); and as a Research and Teaching Assistant at the French Engineering School of Paper, Printing and Biomaterials (PAGORA, Grenoble Institute of Technology, Grenoble, France). He graduated with an M.Sc. degree in Chemistry of Biological and Industrial Polymers from and Cadi Ayyad University (Marrakesh, Morocco) and received his Ph.D. in organic chemistry from Joseph Fourier University (Grenoble, France) prepared jointly with CERMAV (Centre de Recherche sur les Macromolecules Végétales). He has worked across many branches of the sustainable production of polymeric materials. His research interests include biomass conversion technologies, the design of new (bio)polymers and blends, the development of functional and high-performance nanocomposites and coatings, polymer and green chemistries, and surface and interface engineering. He has published over 100 research articles or invited reviews in high-standard peer review journals and (co)edited and/or (co)authored several books and book chapters (H-index = 33).
  Rony Snyders develops his research in the field of surface engineering by using cold plasma technologies. More precisely, his interests are on understanding the plasma–surface interaction during the treatment of materials, especially thin-film growth. His activities mainly consider the development of new plasma sources and state-of-the-art evaluations of the physicochemical properties of both the plasma phase and the treated surfaces, which allows for conclusions to be drawn about the fundamental mechanisms occurring at the plasma–surface interface. He has coauthored more than 125 papers in peer-reviewed international journals (H-index = 17). He obtained his Master’s degree and his Ph.D. in Chemistry from the University of Mons-Hainaut (Mons, Belgium) in 1998 and 2004, respectively. Then, he joined the Polytechnic School of Montreal, Canada (2004–2006) and RWTH Aachen University, Aachen, Germany (2006–2007) for two postdoctoral stays. In 2005, he obtained a postdoctoral fellowship from the Fonds de la Recherche Scientifique (FNRS, Brussels, Belgium). In 2007, he obtained an Associate Professor position at the University of Mons, and in 2009, as a Professor, he has created the Plasma–Surface Interaction Laboratory (ChIPS), which currently employs about 40 persons. In addition, he is visiting Professor at Namur University (Namur, Belgium), and since 2007, he has been one of the Scientific Directors of the Materia Nova Research Center (Mons, Belgium). Finally, he is President of the Belgium Vacuum Society (Belvac); a member of scientific committees of international conferences such as PSE, CIP, and RSD; and an expert for several funding agencies in Belgium, Switzerland, France, and Canada.
  Philippe Dubois, Ph.D. in sciences, is a full professor at University of Mons (Mons, Belgium) and director of the Center of Innovation and Research in Materials & Polymers (CIRMAP, ca. 165 persons). Prof. Dubois is Scientific Director at Materia Nova ASBL Research Center in Mons, Belgium, and Past-President of the Belgian Royal Chemical Society. His expertise covers organic chemistry; macromolecular chemistry; catalysis in polymer materials; and melt (reactive) processing/engineering of nanocomposite and nanohybrid materials, including biodegradable and biosourced polymers. He is currently an adjunct professor at the Chemical Engineering Faculty, Michigan State University (MSU), Lansing, MI; a visiting professor at the King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia; and a guest professor at the National Key Laboratory of Chemical Engineering, Zhejiang University, Hangzhou, China. He has published more than 615 peer-reviewed scientific articles, 8 books and scientific special journal issues, and 30 book chapters (H-index = 72; overall citations, >24000) and is the inventor of 66 patents. He is a member of the editorial boards of 18 international scientific journals in the fields of polymer chemistry and materials science. He is a laureate of the FNRS Quinquennal Award in applied exact sciences (2011–2015), the highest scientific award delivered every five years by the Belgian FNRS and personally awarded by King Philippe of Belgium. Prof. Dubois is vice-rector for research of UMONS and is an elected titular member of the Royal Academy of Sciences of Belgium.
• ISSN：1520-6890

文摘

With the advances in science and engineering in the second part of the 20th century, emerging plasma-based technologies continuously find increasing applications in the domain of polymer chemistry, among others. Plasma technologies are predominantly used in two different ways: for the treatment of polymer substrates by a reactive or inert gas aiming at a specific surface functionalization or for the synthesis of a plasma polymer with a unique set of properties from an organic or mixed organic–inorganic precursor. Plasma polymer films (PPFs), often deposited by plasma-enhanced chemical vapor deposition (PECVD), currently attract a great deal of attention. Such films are widely used in various fields for the coating of solid substrates, including membranes, semiconductors, metals, textiles, and polymers, because of a combination of interesting properties such as excellent adhesion, highly cross-linked structures, and the possibility of tuning properties by simply varying the precursor and/or the synthesis parameters. Among the many appealing features of plasma-synthesized and -treated polymers, a highly reactive surface, rich in free radicals arising from deposition/treatment specifics, offers a particular advantage. When handled carefully, these reactive free radicals open doors to the controllable surface functionalization of materials without affecting their bulk properties. The goal of this review is to illustrate the increasing application of plasma-based technologies for tuning the surface properties of polymers, principally through free-radical chemistry.