Prof. Charafeddine Jama. Universidad de Lille, Francia
Miércoles, 15 de enero de 2020. 12:00 h
Salón de Grados de cicCartuja
Multifunctional effects are essential for producing higher value added materials, important not only for new technical applications but also for more traditional uses. The growing environmental and energy-saving concerns will also lead to the gradual replacement of many traditional wet chemistry-based processing, using large amounts of water, energy and effluents, by various forms of low-liquor and dry-finishing processes.The dominant role of plasma-treated surfaces in key industrial sectors, such as microelectronics is well known, and plasmas are being used to modify a huge range of material surfaces, including plastics, polymers, papers, food packaging and biomaterials. In previous works, it was evidenced that cold plasma technologies can induce several surface modifications such as change in surface polarity, grafting of chemicals or deposition of functional coatings. Such modifications are effective to confer new and durable properties to synthetic or natural polymers, without altering their bulk properties.The presentation will give a comprehensive description and review of the science and technology related to plasmas, with particular emphasis on their potential use in the industry. Examples of surface functionalization of materials achieved by means of cold plasma grafting and/or deposition of hydrophilic or hydrophobic coatings, antibacterial, anticorrosion and fire retardant materials will be presented (Figs. 1&2).
El jurado ha destacado su interés por ilustrar extraordinariamente la relación entre la música y la química.
El evento se celebrará del 15 al 17 de mayo de 2014 en el Palacio de Exposiciones y Congresos de Sevilla.
Enrique Flores y Antonia Herrero, editores del libro publicado por Caister Academic Press (UK)
Investigadores del IBVF demuestran que la acumulación de almidón transitorio su composición está regulada por el fotoperiodo
El acto de entrega contó con la presencia de la Secretaria de Estado de Investigación, Desarrollo e Innovación y el Alcalde de Sevilla
La científica del IBVF recibió el galardón el pasado 20 marzo de manos del Consejero de Economía, Innovación, Ciencia y Empleo
Sus tesis, llevadas a cabo en el IBVF, galardonadas entre las mejores presentadas del curso 2011-2012