Graphene as initiator/catalyst in polymerization chemistry |
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| Affiliation: | 1. Departamento de Química de Radiaciones y Radioquímica, Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, CDMX 04510, Mexico;2. Departamento de Farmacología, Farmacia y Tecnología Farmacéutica, R+D Pharma Group (GI-1645), Facultad de Farmacia and Health Research Institute of Santiago de Compostela (IDIS), Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain;1. School of Materials Science and Engineering, Beihang University, Beijing 100191, China;2. School of Mechanical Engineering and Automation, Beihang University, Beijing 100191, China;3. National Engineering Laboratory of Additive Manufacturing for Large Metallic Components, Beihang University, Beijing 100191, China;4. International Research Institute for Multidisciplinary Science, Beihang University, Beijing 100191, China;5. Beijing Advanced Innovation Centre for Biomedical Engineering, Beihang University, Beijing 100191, China;6. Beihang Hangzhou Innovation Institute Yuhang, Hangzhou 310023, China |
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| Abstract: | One of the most important applications of graphene-based materials is the formation of nanocomposite materials, where graphene in the bulk-polymer matrix transfers its properties onto the polymeric material. Control of the polymer/graphene interface by attached polymeric interlayers is essential to generate nanocomposites, thus avoiding the aggregation of graphene nanoparticles. Among all graphene materials graphene oxide (GO) and reduced graphene oxide (r-GO) can be prepared on large scales useful for mass production graphene/polymer composites. The direct use of graphene materials as both, the polymerization initiator or catalyst and additive not only diminishes the agglomeration of particles in composites but also reduces the process of composite production to one facile step, which in turn avoids further purification regarding to strong acid initiators and metal particles catalysts. Here, literature activities within the past ～10 years using graphene-based materials either as initiator or catalyst in different polymerization reactions are reviewed. |
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| Keywords: | Graphene Polymerization Initiator Catalyst Thermoset |
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