Dr. Nasruddin is a researcher at the Badan Riset dan Inovasi Nasional (BRIN), Central Jakarta, Indonesia, where he contributes to national research and innovation initiatives. He holds advanced academic training in applied sciences and engineering-related disciplines, with an educational background supporting strong experimental and analytical expertise. His key research areas include natural product utilization, pharmaceutical and material formulation, separation and characterization processes, and applied chemical and materials research with relevance to health and sustainability. He has authored 21 scientific documents indexed in Scopus, accumulating 96 citations, with an h-index of 6, reflecting consistent scholarly impact. His publications highlight applied studies such as palm oil–based excipients for pharmaceutical tablets and natural antioxidants derived from plant extracts, demonstrating translational value and societal relevance. Nasruddin actively collaborates with a broad network of co-authors across institutions, strengthening interdisciplinary research outcomes. His work supports sustainable resource utilization and innovation-driven solutions aligned with global scientific and industrial needs, positioning him as a committed contributor to applied research and technological advancement.

Dr. Yuanxin Yao is a research-focused scientist whose scholarly work centers on catalysis, hydrogen production, carbon dioxide conversion, and renewable energy technologies. His research portfolio emphasizes the design and mechanistic understanding of functional catalysts for sustainable fuel generation, including hydrogen evolution, CO₂ hydrogenation, and biomass-derived energy systems. Through a combination of experimental investigation and materials engineering, his studies contribute to improving catalytic efficiency, selectivity, and long-term stability under practical operating conditions. His publications span peer-reviewed journals in energy chemistry and applied catalysis, reflecting a consistent focus on translating fundamental insights into scalable energy solutions. The impact of this body of work is demonstrated by 476 citations, an h-index of 12, and an i10-index of 17, indicating sustained influence across multiple high-impact studies. Collectively, his research advances low-carbon energy pathways and supports the global transition toward cleaner and more efficient chemical energy systems.