摘要
利用前驱体三聚氰胺泡沫(MF)与高光热转换性能的碳纳米管(CNT)和聚苯胺(PANI)通过直接碳化法,将MF转变成碳泡沫(CMF),并成功构建具备多孔结构的PANI/CNT/CMF蒸发器。由于非晶碳、CNT和PANI具有高光热转换性能,多孔结构可增强光吸收和提供充足的水份,以及蒸发器的结构设计降低了热损失,PANI/CNT/CMF蒸发器在一个太阳光辐照下具有优异的海水蒸发效率,以及稳定性和耐盐性。
By using the precursor melamine foam(MF),carbon nanotubes(CNTs)and polyaniline(PANI)with high photothermal conversion properties,MF was converted into the carbon foam(CMF)and the PANI/CNTs/CMF evaporator with porous structure was successfully constructed through the direct carbonization method.Because the amorphous carbon,CNTs and PANI had high photothermal conversion performance,the porous structure could enhance light absorption and provide sufficient water,and the structure design of the evaporator could reduce heat loss,the PANI/CNTs/CMF evaporator had excellent seawater evaporation efficiency,as well as stability and salt tolerance under one sun.
作者
朋素平
王悦
朱姝
叶长怀
PENG Suping;WANG Yue;ZHU Shu;YE Changhuai(State Key Laboratory for Modification of Fiber Materials,School of Materials Science and Engineering,Donghua University,Shanghai 201620,China;Key Laboratory of Shanghai City for Lightweight Composites,Donghua University Center for Civil Aviation Composites,Donghua University,Shanghai 200051,China)
出处
《塑料工业》
CAS
CSCD
北大核心
2022年第5期134-139,共6页
China Plastics Industry
基金
国家自然科学基金资助项目(51903046)。
关键词
直接碳化法
三聚氰胺泡沫
碳纳米管
聚苯胺
光热蒸发
海水淡化
Direct Carbonization Method
Melamine Foam
Carbon Nanotubes
Polyaniline
Photothermal Evaporation
Seawater Desalination
