南京航空航天大学学报（英文版）2023，Vol.40Issue(z1)：129-137,9.DOI:10.16356/j.1005-1120.2023.S1.012
石墨烯基光热除冰表面的激光制备
Laser Preparation of Graphene-Based Photothermal De-icing Surface
摘要
Abstract
Icing on significant equipment,such as airplane wings,wind turbines,and solar panels,causes aerodynamic changes and important component deformation,which seriously threatens operation safety.However,fabricating flexible,conformal,and robust photothermal de-icing surfaces remains challenging.Herein,a porous and hydrophobic laser induced graphene(LIG)based photothermal anti-frosting/de-icing surface is designed and fabricated by direct laser writing technologies.The LIG film is prepared by laser irradiation on polyimide(PI)film.After laser irradiation,the LIG film exhibits porous structures and a high C/O ratio.Due to the existence of porous structures and a high C/O ratio,the LIG film shows hydrophobic properties(CA,～123.2°),high absorption,and good photothermal conversion.Thus,the LIG film displays photothermal anti-frosting and de-icing abilities.The work shows great potential in developing flexible,conformal,and robust photothermal anti-frosting/de-icing surfaces.关键词
激光加工/石墨烯/光热转换/抗霜/除冰Key words
laser fabrication/graphene/photothermal conversion/anti-frosting/de-icing分类
信息技术与安全科学引用本文复制引用
王强,张业灿,刘少龙,雷凡,韩冬冬..石墨烯基光热除冰表面的激光制备[J].南京航空航天大学学报（英文版）,2023,40(z1):129-137,9.基金项目
This work was supported in part by the Key Laboratory of Icing and Anti/De-icing of CARDC(No.IADL 20210404),the National Natural Science Foun-dation of China(NSFC)(No.62275100),and Jilin Province Development and Reform Commission Project(No.2022C047-4). （No.IADL 20210404）
