The 21st International Zeolite Conference (IZC2025), held in the vibrant city of Dalian, China, was a pivotal event in the field of zeolite science and technology. Gathering world-renowned experts, researchers, and industry professionals, the conference provided an exceptional platform for sharing cutting-edge research, discussing emerging trends, and fostering international collaboration. As a participant, I found the event to be an inspiring academic experience that significantly broadened my perspective on the interplay between zeolite structure and catalytic functionality. In particular, the discussions on framework modifications and their impact on catalytic properties resonated strongly with my own research, which focuses on elucidating the influence of dealumination on metal dispersion. Presenting my work at IZC2025 not only deepened my understanding of this topic through valuable feedback from leading scientists but also opened new avenues for collaboration and future exploration in zeolite-based catalysis.
Personally, one of the highlights of IZC2025 was the opportunity to present my poster entitled “Effect of Dealumination on the Loading of Metal Species into Zeolites.” The presentation attracted significant attention from researchers interested in both zeolite modification and catalytic metal dispersion. The ensuing discussions with experts from academia and industry were highly engaging, providing valuable feedback on the mechanistic understanding of dealumination and its role in enhancing metal loading and dispersion. These interactions not only helped refine my research perspectives but also opened potential avenues for collaboration.
In addition to my poster presentation, the keynote and plenary sessions offered a wealth of insights into the most recent advances in zeolite science. Renowned scientists shared pioneering research on novel synthesis strategies, advanced characterization tools, and innovative applications of zeolites in catalysis, adsorption, and energy storage. These sessions underscored the growing significance of combining experimental and computational approaches to design zeolite-based materials with tailored functionalities, further reinforcing the relevance of my own work in addressing practical catalytic challenges.
One of the most compelling discussions at IZC2025 was the green synthesis of zeolites. In the context of the dual-carbon goal, greener and more environmentally friendly methods of zeolite synthesis can give zeolites the potential to be more sustainable and better serve industrial applications while maintaining excellent catalytic capabilities (Fig. 3 shows Prof. Xiao presenting the green synthesis of zeolites). Another noteworthy presentation was on the advanced characterization of zeolites. Research forward residual participating experts demonstrated the use of advanced characterization techniques to analyze the position of atoms and their changes in the zeolite pores, with vivid animations, which were very intuitive and fascinating. The topic resonated deeply with my own research interests. The ensuing discussion was both thought-provoking and inspiring, leading to potential ideas for future collaborations. These cutting-edge research explorations emphasized the versatility of zeolites and their potential to address a wide range of global challenges such as environmental sustainability.
Another remarkable aspect of the poster sessions was the strong focus on the relationship between zeolite framework modifications and their impact on catalytic metal dispersion. Several presenters shared compelling studies demonstrating how dealumination, coupled with precise characterization techniques, can significantly influence the distribution and accessibility of active metal sites. These discussions resonated deeply with my own research, further reinforcing the importance of understanding framework chemistry as a foundation for rational catalyst design.
Moreover, the exchange of ideas during these sessions highlighted the growing trend toward combining structural tuning strategies, such as dealumination and ion exchange, with advanced in-situ and operando characterization methods. This integrated approach not only accelerates the development of highly efficient catalysts but also provides fundamental insights into structure–performance relationships, which are central to the future of zeolite-based catalysis.
Beyond the academic rigor of the conference, the city of Dalian left a lasting impression on me. Under the warm guidance of the conference organizers and the support of local volunteers, we had the chance to enjoy the city’s beautiful coastline and relaxing seaside atmosphere. Strolling along the shore and sharing informal discussions with fellow researchers created an ideal environment for building meaningful connections and exchanging ideas in a more casual setting. The combination of Dalian’s natural beauty and welcoming culture added a memorable dimension to the conference experience, making it both academically rewarding and personally enriching.
The 21st International Zeolite Conference (IZC2025) was a profoundly enriching experience, providing me with the opportunity to learn from leading experts in zeolite science and to engage in inspiring discussions with researchers from around the world. The conference served as an invaluable platform for exchanging ideas, exploring emerging trends, and building meaningful professional connections. In conclusion, this event has significantly broadened my scientific and professional horizons. I am now more motivated than ever to continue pursuing excellence in research and to explore new opportunities for collaboration within the global zeolite community. The insights and relationships gained at IZC2025 will undoubtedly have a lasting impact on my future academic endeavors, and I look forward to the next opportunity to with my peers in the zeolite community.
