Universidade Federal do Piauí - Brazil
Author Profile
Early Academic Pursuits
Assoc Prof Dr. Josy Anteveli Osajima embarked on her academic journey with a strong foundation in Chemistry, graduating with a degree from Londrina State University (UEL), Brazil, in 2002. She continued her educational pursuits with a Master's in Chemistry from UEL, consolidating her expertise in the field. Eager to delve deeper into research, Osajima pursued a Ph.D. in Science with a focus on Photochemistry at São Paulo State University (USP) from 2004 to 2009, where she honed her skills in experimental design and data analysis.
Driven by a thirst for knowledge and a passion for scientific inquiry, Osajima pursued a Post-doctoral fellowship at Universidad de Granada (UGr), Spain, from 2015 to 2016, broadening her horizons and gaining exposure to international research methodologies and collaboration.
Professional Endeavors
Throughout her career, Assoc Prof Dr. Josy Anteveli Osajima has held various positions that have contributed significantly to her professional growth and development. Notably, she served as a Research Scientist at the National Council for Scientific and Technological Research and Development and Innovation (CNPq), Brazil, in 2022. Her role exemplified her dedication to advancing scientific knowledge and innovation.
In 2023, Osajima transitioned to the role of Associate Professor (IV) at Piauí Federal University (UFPI), Brazil, where she continues to inspire and mentor the next generation of scientists. Additionally, she assumed leadership roles such as Coordinator of the Interdisciplinary Advanced Materials Laboratory (LIMAv) at UFPI, showcasing her organizational skills and ability to manage research initiatives effectively.
Contributions and Research Focus On Materials
Assoc Prof Dr. Osajima's research interests lie at the intersection of materials science and environmental chemistry, with a particular focus on the synthesis and characterization of oxides supported on mineral clay and hybrid materials. Her work encompasses diverse areas such as clay minerals, photostability, and photocatalysis, reflecting her multidisciplinary approach to addressing pressing environmental challenges.
Through her extensive publication record, which includes over 150 publications in peer-reviewed journals and contributions to numerous book chapters, Osajima has made significant contributions to advancing scientific knowledge in her field. Her research on topics such as the photocatalytic degradation of pollutants and the synthesis of novel materials demonstrates her commitment to finding sustainable solutions to environmental issues.
Accolades and Recognition
Assoc Prof Dr. Osajima's contributions to the scientific community have been recognized through various accolades and honors. With an impressive H-index of 16 and over 889 citations to her work, she has established herself as a leading authority in her field. Her leadership roles, including serving as Vice Coordinator of the Materials Science and Engineering Graduate Program at UFPI, underscore her reputation as a respected academic and mentor.
In 2020, Osajima was appointed as a lifetime member of the Academy of Sciences of Piauí, further highlighting her standing within the scientific community and her contributions to the advancement of knowledge in the region.
Impact and Influence
Assoc Prof Dr. Osajima's research has had a significant impact not only within the scientific community but also on society at large. Her work on photocatalysis and the synthesis of novel materials holds promise for addressing key environmental challenges such as water and air pollution. By developing sustainable and efficient solutions, Osajima's research has the potential to positively impact global efforts towards environmental sustainability and public health.
Legacy and Future Contributions
As a pioneering researcher and dedicated educator, Assoc Prof Dr. Josy Anteveli Osajima's legacy extends beyond her numerous publications and accolades. Her mentorship of students and leadership in research initiatives have inspired future generations of scientists to pursue innovative solutions to pressing societal challenges. Moving forward, Osajima remains committed to advancing knowledge in materials science and environmental chemistry, with a focus on developing practical solutions that contribute to a more sustainable and equitable world.
Notable Publication
- Cashew gum hydrogel as an alternative to minimize the effect of drought stress on soybean Scientific ReportsThis link is disabled., 2024, Ratke, R.F., de Sousa, A., Chaves, D.V., ...Gonzales, H.H.S., Morales-Aranibar, L.
- Unveiling the bacterial photoinactivation through cerium-gallium titanate nanotubes Journal of Photochemistry and Photobiology A: ChemistryThis link is disabled., 2024, de P. Madeira, M., R. B. da Silva Costa, K., de Lima, I.S., ...Antonio Cecilia, J., Osajima, J.A.
- Nanotubes/nanorods-like structures of La-doped ZnO for degradation of Methylene Blue and Ciprofloxacin Journal of Photochemistry and Photobiology A: ChemistryThis link is disabled., 2024, Soares, A.S., Araujo, F.P., Osajima, J.A., ...Viana, B.C., Peña-Garcia, R.
- Biopolymer Gellan-Gum-Based TiO2: A Green Alternative Photocatalyst Approach for Removal of Pollutants Water (Switzerland)This link is disabled., 2024, Xisto, M.R., Damacena, D.H.L., de Araújo, F.P., ...Osajima, J.A., Silva-Filho, E.C.D.
- Green Synthesis of Er-Doped ZnO Nanoparticles: An Investigation on the Methylene Blue, Eosin, and Ibuprofen Removal by Photodegradation MoleculesThis link is disabled., 2024, Silva, M.C.R., Castro-Lopes, S., Jerônimo, A.G., ...Osajima, J.A., Peña-Garcia, R.R.