School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu, 611731, China.
Research Center, Chengdu Medical College, Chengdu, 610500, China.
Adv Sci (Weinh). 2023 Aug;10(22):e2301834. doi: 10.1002/advs.202301834. Epub 2023 May 21.
Cigarettes, despite being economically important legal consumer products, are highly addictive and harmful, particularly to the respiratory system. Tobacco smoke is a complex mixture containing over 7000 chemical compounds, 86 of which are identified to have "sufficient evidence of carcinogenicity" in either animal or human tests. Thus, tobacco smoke poses a significant health risk to humans. This article focuses on materials that help reduce the levels of major carcinogens in cigarette smoke; these include nicotine, polycyclic aromatic hydrocarbons, tobacco-specific nitrosamines, hydrogen cyanide, carbon monoxide, and formaldehyde. Specifically, the research progress on adsorption effects and mechanisms of advanced materials such as cellulose, zeolite, activated carbon, graphene, and molecularly imprinted polymers are highlighted. The future trends and prospects in this field are also discussed. Notably, with advancements in supramolecular chemistry and materials engineering, the design of functionally oriented materials has become increasingly multidisciplinary. Certainly, several advanced materials can play a critical role in reducing the harmful effects of cigarette smoke. This review aims to serve as an insightful reference for the design of hybrid and functionally oriented advanced materials.
香烟虽然是经济上重要的合法消费品，但具有高度成瘾性和危害性，特别是对呼吸系统。烟草烟雾是一种复杂的混合物，含有超过 7000 种化学物质，其中 86 种在动物或人体测试中被确定为“具有足够的致癌性证据”。因此，烟草烟雾对人类健康构成重大威胁。本文重点介绍了有助于降低香烟烟雾中主要致癌物水平的材料；这些包括尼古丁、多环芳烃、烟草特异性亚硝胺、氰化氢、一氧化碳和甲醛。具体而言，强调了纤维素、沸石、活性炭、石墨烯和分子印迹聚合物等先进材料的吸附作用和机制的研究进展。还讨论了该领域的未来趋势和前景。值得注意的是，随着超分子化学和材料工程的进步，功能导向材料的设计变得越来越多学科交叉。当然，一些先进的材料可以在降低香烟烟雾的有害影响方面发挥关键作用。本文综述旨在为混合和功能导向的先进材料的设计提供有见地的参考。
