Speaker
Description
Suleiman, B. A.
Nigerian Army College of Education/ Tai Solarin Federal university of Education
suleimanbiliaminu@gmail.com
Track: AI, Emerging Technologies and Future Learning
The rapid evolution of artificial intelligence (AI) and digital research infrastructure is transforming scientific research, creating unprecedented opportunities for sustainable innovation in higher education. In Africa, however, environmental research, particularly in nanomaterial development for wastewater treatment, continues to face significant challenges, including limited digital laboratory infrastructure, inadequate access to advanced analytical tools, fragmented research data systems, and weak interdisciplinary collaboration. This paper explores how AI-driven technologies and digital research ecosystems can enhance the development, characterization, and optimization of sustainable nanomaterials for environmental remediation while strengthening research capacity within African universities. Drawing on the case of biochar–zinc oxide (ZnO) nanocomposites derived from agricultural waste for the photocatalytic degradation of cationic dyes, the paper demonstrates the potential of integrating machine learning, computational modelling, digital instrumentation, cloud-based research platforms, and intelligent data analytics to accelerate materials discovery, improve experimental efficiency, and foster reproducible research. Beyond the scientific dimension, the paper examines the implications of digital transformation for postgraduate education, research collaboration, institutional innovation, and the development of future-ready researchers capable of addressing Africa's environmental sustainability challenges. It argues that strategic investment in AI-enabled laboratories, digital infrastructure, and interdisciplinary research ecosystems will bridge the digital divide in environmental science education and position African higher education institutions as global contributors to sustainable technological innovation. The paper concludes by proposing a framework for integrating AI and digital research infrastructure into environmental nanomaterials research to promote sustainable development, knowledge creation, and innovation across African universities.