Current Status and Opportunity in Fibre and Composites

Dr. Ramzi Khiari is a senior lecturer at the Higher Institute of Technological Studies in Ksar-Hellal (Monastir, Tunisia), in the Department of Textile Engineering. He graduated from the National Engineering School of Monastir in 2005 with a degree in textile chemistry, followed by a Master's degree from the same institution in 2007. He then completed a sandwich PhD between ENIM at the University of Monastir in Tunisia and Grenoble INP in France in 2010. He received the "Habilitation Universitaire" from the University of Monastir in 2017 and the "Habilitation à Diriger des Recherches" from Grenoble INP in 2020.Dr Khiari's research focuses on the valorization of biomass at different scales, including fibres, nanocellulose, lignin and hemicelluloses, exploring their potential use as raw materials in various industrial applications such as textiles, papermaking, polymeric materials, composites and nanocomposites. Particular attention is paid to plant biomass from annual crops, especially agricultural residues and industrial wastes. Throughout his career, he has coordinated several research projects, mainly in collaboration with industry, and has supervised numerous postgraduate students. Dr Khiari has also been a member of scientific and organizing committees and has participated in national and international evaluation panels.Mohammad Jawaid is currently working as Distinguished Professor at Chemical and Petroleum Engineering Department, United Arab Emirates University, UAE. He has more than 25 years of experience in teaching, research, and industries. His area of research interests includes hybrid composites, lignocellulosic reinforced/filled polymer composites, advance materials: graphene/nanoclay/fire retardant, modification and treatment of lignocellulosic fibers and solid wood, biopolymers and biopolymers for packaging applications, nanocomposites and nanocellulose fibers, and polymer blends. He is also Professional membership of ACS, SPE, APA, MySET, etc. He is Fellow and Chartered Scientist of the Institute of Materials, Minerals & Mining (IOM3), UK. He is also 1% Highly cited researcher Clarivate 2023.

• 1. Chemical composition, applications Posidonia oceanica fibers A comparison with other cellulosic fiber sources.- 2. Chemical composition and pulping of fibre from Posidonia oceanica.- 3. Preparation and characterization of cellulose from Posidonia oceanica deposits, and its applications.- 4. Posidonia Oceanica Chemical composition, fractionation methods and applications.- 5. Carboxymethylcellulose Synthesis and Advanced Applications A Comparative Analysis of Posidonia oceanica and Zizyphus lotus Sources.- 6. Preparation and characterization of cellulosic derivatives.- 7. The use of nanocellulose from three potential Mediterranean lignocellulosic residues A review for novel applications.- 8. Posidonia oceanica at multiscale from fibre to nanocellulose.