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2026年国际辐射化学研讨会（ISRC26）将于2026年10月11–13日在上海科技大学举行，由上海科技大学主办，中国科学技术大学、中国科学院上海应用物理研究所、中国核学会辐射研究与应用分会、上海市核学会、安徽省核学会协办。

辐射化学作为研究电离辐射与物质相互作用的前沿交叉学科，已在核能可持续利用、辐射安全与应急、环境修复与污染控制、新型功能材料合成、精准医学诊疗、食品与农产品辐照加工、文化遗产保护等关键领域展现出不可替代的战略价值。近年来，辐射化学基础理论、先进表征分析方法与应用技术持续突破，从辐射聚合、辐射交联到纳米材料的辐射制备，从核废料分离到辐射降解难降解有机物，从高分子材料加工改性到高端光刻胶的研发，学科正加速向绿色、高效、智能和精准的方向演进。

然而，在当下国际地缘政治复杂多变、科技竞争日趋激烈的背景下，保持并深化辐射化学领域的国际学术交流，具有尤为重要的时代意义——它不仅是知识共享与前沿追踪的渠道，更是建立国际间互信、协调国际辐射安全标准、共同应对核技术应用伦理与风险挑战的基石。通过搭建开放、包容、非政治化的学术对话平台，各国学者能够超越分歧，聚焦辐射化学理论基础前沿；先进辐射化学表征分析方法；辐射技术在材料加工、绿色能源、生物医学与健康等领域的应用；AI 驱动的辐射化学研究；辐射化学教育和国际交流办法等全球共性议题，并共同培育下一代青年科学家，确保学科发展的连续性与创新活力。本次研讨会致力于延续并拓展这一跨越国界的学术传统，推动辐射化学从实验室成果转化为应对全球可持续发展挑战的实践方案，让科学合作成为构建人类命运共同体的坚实纽带。

Radiation chemistry is an interdisciplinary field that examines how ionizing radiation interacts with matter. It has applications in the sustainable use of nuclear energy, radiation safety and emergency response, environmental remediation and pollution control, the development of functional materials, precision medicine and theranostics, the irradiation of food and agricultural products, and the preservation of cultural heritage.

In recent years, advances in fundamental theory, characterization methods, and applied technologies have expanded the field. Research now spans radiation-induced polymerization and crosslinking, the preparation of nanomaterials, nuclear-waste separation, the degradation of persistent organic pollutants, polymer modification, and the development of advanced photoresists. Together, these efforts are moving radiation chemistry toward greener, more efficient, intelligent, and precise approaches.

Against a complex geopolitical background and growing technological competition, international exchange in radiation chemistry remains important. It enables researchers to share knowledge, follow emerging developments, coordinate radiation-safety standards, and address the ethical and safety challenges associated with nuclear technologies. An open and inclusive academic forum can bring scholars together to discuss theoretical advances, characterization methods, materials processing, green energy, biomedical applications, AI-assisted research, and education and exchange strategies. It can also support scientists at the beginning of their careers and help sustain innovation in the field.

This symposium continues that tradition of international collaboration. It seeks to connect laboratory research with practical solutions to global sustainability challenges and to strengthen scientific cooperation as part of a shared effort to address the future of humanity.