炭气凝胶在光热转换领域的研究进展  

Progress in the research of carbon aerogels in photothermal conversion

作　　者：郎延亭 何宇 宋怀河[1] 易黎明[2] 邓海军 陈晓红[1] LANG Yan-ting;HE Yu;SONG Huai-he;YI Li-ming;DENG Hai-jun;CHEN Xiao-hong(State Key Laboratory of Chemical Resource Engineering,Beijing University of Chemical Technology,Beijing 100029,China;The 41st Institute of the Sixth Academy of Aerospace&Industry Corp,Inner Mongolia Hohhot 010010,China)

机构地区：[1]北京化工大学化工资源有效利用国家重点实验室,北京100029 [2]中国航天科工集团第六研究院41所,内蒙古呼和浩特010010

出　　处：《新型炭材料（中英文）》2024年第6期1075-1087,共13页New Carbon Materials

摘　　要：光热转换是指将太阳能转换成热能,能够实现利用太阳能这种清洁可再生资源缓解能源匮乏。炭气凝胶材料具有高度发达的孔隙结构、优异的光捕获能力和高光热转换效率等优点,是当下光热转换领域研究热点。本文首先简单概述了不同光热材料的光热转换原理,然后从炭气凝胶种类入手分别讨论了石墨烯气凝胶、碳纳米管气凝胶、生物质基炭气凝胶和聚合物基炭气凝胶等几种炭气凝胶作为光热材料的研究进展,最后介绍了炭气凝胶作为光热材料在太阳能水蒸发、热能储存、光热催化、光热治疗和光热除冰等方面的应用。Photothermal conversion is the process of converting solar energy into thermal energy which allows for the use of solar energy,a clean and renewable resource,to alleviate energy scarcity.Carbon aerogel materials with a highly developed pore structure,excellent light capture,and high photothermal conversion efficiency are currently an important research topic in the field of photothermal conversion.The principles of photothermal conversion for various photothermal materials are outlined and research progress on different types of carbon aerogels,including graphene,carbon nanotube,biomass-based carbon,and polymer-based carbon aerogels,as photothermal materials.The use of carbon aerogels as photothermal materials in solar water evaporation,thermal energy storage,photothermal catalysis,photothermal therapy,and photothermal de-icing are then introduced.

关 键 词：炭材料 炭气凝胶 太阳能 光热转换 光热转换应用 

分 类 号：TQ127.11[化学工程—无机化工]