II-i- Department of Life Sciences

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Welcome to the Department of Life Sciences The Department of Life Sciences, part of the Faculty of Education at the University of Fallujah, offers a comprehensive program in biological sciences. The department focuses on teaching and research in various fields such as biology, ecology, and environmental science. Our aim is to equip students with the scientific knowledge and practical skills necessary to excel in both academic and professional fields related to life sciences. The department is committed to providing a high-quality education, fostering scientific inquiry, and promoting a deeper understanding of the living world. Students are encouraged to engage in hands-on learning through laboratory work, field studies, and research projects. Explore more about our programs and get involved in advancing scientific knowledge and environmental sustainability.

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News Latest News - Department of Life Sciences New Research Lab Opened December 2024 The Department of Life Sciences is excited to announce the opening of a new research laboratory designed to enhance student and faculty research in biology and environmental sciences. New Curriculum Update November 2024 The Department of Life Sciences has introduced new courses in molecular biology and ecology as part of the updated curriculum for the 2024 academic year, aiming to expand learning opportunities for students. Annual Science Symposium October 2024 The Department of Life Sciences hosted its annual science symposium, where faculty and students presented their latest research in the fields of genetics, biochemistry, and environmental studies. For more updates, visit University of Fallujah Website Upcoming events: Department Events

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Author: search.filters.author.Mohammed faiad naiefSubject: search.filters.subject.Keywords: MWCNTs Waste oil Gas sensor H 2 S NO 2

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    MWCNT-based material as a gas sensor for H 2 and characterisation
    (Inorganic Chemistry Communications, 2023) Yasser Naji Ahmed; Mohammed faiad naief; Samar Naser Mohammed; Ahmed Mishaal Mohammed
    In this study, waste oil was used to produce multi-walled carbon nanotubes (MWCNTs). TEM, FE-SEM and AFM techniques were used to characterise MWCNTs. In addition, the sizes of the synthesised MWCNTs ranged from 28.3 to 49.51 nm. The FTIR technique was used to prove the production of MWCNTCOO. The produced MWCNTCOO were evaluated as gas sensors for H 2 The higher H 2 S and NO 2 ◦ S sensitivity response was recorded at 70 gases at various temperatures and time intervals. C, with a response of 10.6, meanwhile, the greater NO sensitivity response was observed at 190 ◦ C, with a response of 29.9. At 25 ◦ 2 C, the response and recovery times for 100 ppm H 2 ◦ S gas were 18.9 and 96.3 s, respectively, whereas, at 100 C, they were 28.8 and 85.5 s, respectively, thereby demonstrating that the sensor has unique response recovery features
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