Universiti Teknologi Malaysia (UTM) continues to advance its commitment to developing globally competitive researchers through structured international research exposure. Zargham Shahid Cheema, a Master’s in Chemical Engineering researcher from the Advanced Membrane Technology Research Centre (AMTEC), successfully completed a research internship at the Department of Electrochemistry and Electroplating, Electrochemistry and Galvanotechnik Laboratory, Technische Universität Ilmenau (TU Ilmenau), Germany, from October to 31 December 2025.

Recognised as one of Europe’s leading institutions in electrochemistry, galvanotechnics, and advanced membrane research, TU Ilmenau provided Zargham with intensive hands-on exposure to advanced experimental techniques and laboratory practices. During his research stay, he focused on the electroplating of iron–cobalt alloys, systematically selecting iron- and cobalt-based electrolytes and examining how variations in mixing ratios influenced layer composition and performance.

His research contributions were featured in a LinkedIn post by the Electrochemistry and Galvanotechnik research group, reflecting the strong collaborative engagement between TU Ilmenau and AMTEC. The deposited alloy layers were characterised in terms of composition, thickness, and morphology using X-ray fluorescence (XRF) analysis and light microscopy—methods that drew directly on analytical competencies developed through his postgraduate training at AMTEC.

To assess application potential in water electrolysis, Zargham further evaluated the electrocatalytic activity of the alloy layers based on their composition. The most catalytically active layer was successfully deposited on nickel foam, resulting in a measurable improvement in the efficiency of the oxygen evolution reaction (OER). This finding presents a promising pathway for reducing oxygen overvoltage in alkaline and anion-exchange membrane electrolysis, with implications for energy-efficient water treatment and sustainable hydrogen production.

The research outcomes align closely with AMTEC’s core strengths in membrane technology and electrochemical systems, reinforcing their relevance to both institutional priorities and national sustainability agendas. Under the guidance of Prof. Ts. Dr. Juhana Jaafar, Zargham effectively integrated competencies gained at AMTEC—ranging from membrane fabrication and water treatment modelling to electrochemical analysis—with advanced experimental practices at TU Ilmenau. This integration enabled him to optimise experimental workflows, enhance research efficiency, and contribute meaningfully to the host laboratory’s ongoing research activities.

Beyond technical advancement, the internship strengthened international research networks. Engagement with European researchers opened pathways for joint publications, collaborative research and development initiatives, and future participation in multinational research consortia, further extending UTM’s global research footprint. The knowledge and experience gained will be transferred back to AMTEC, supporting postgraduate training, improving laboratory practices, and elevating research quality across the centre.

The impact of this international research placement extends beyond the university. By advancing research in electrochemical systems, membrane technologies, and water treatment solutions, AMTEC contributes directly to Malaysia’s sustainable development, technological innovation, and industrial advancement objectives. Researchers with international exposure are better positioned to address national challenges and translate research outcomes into practical, high-impact solutions.

The successful completion of this internship underscores the capability and dedication of AMTEC postgraduate researchers, as well as the importance of strong academic mentorship. It reflects UTM’s sustained efforts to nurture researchers capable of producing impactful research that benefits the university, the nation, and the global scientific community. UTM congratulates Zargham Shahid Cheema on the successful completion of his internship and wishes him continued success in his academic and professional journey.

Zargham Shahid Cheema with his team at the Department of Electrochemistry and Electroplating, Electrochemistry and Galvanotechnik Laboratory, Technische Universität Ilmenau (TU Ilmenau), Germany, showcasing hands-on research in advanced electrochemical systems and membrane technologies. This experience strengthens international collaboration and reinforces AMTEC’s commitment to nurturing globally competitive researchers