摘要
研究聚吡咯/纸浆纤维复合光热纸的制备,并对其界面光热特性进行分析。以吡咯、六水氯化铁氧化剂、硫酸盐针叶木浆板为原材料,通过原位聚合法制得聚吡咯/纸浆纤维复合光热纸,对其光热特性实施检验。结果显示,当氧化剂含量与吡咯浓度增长时,光热纸的光吸收能力与界面光热蒸发性能均有所提升。
The preparation of polypyrrole/pulp fiber composite photothermal paper is studied,and its interface photothermal properties are analyzed.Polypyrrole/pulp fiber composite photothermal paper was prepared by in-situ polymerization using pyrrole,hexahydrate ferric chloride oxidant,and sulfate needle wood pulp board as raw materials,and its photothermal properties were tested.The results showed that as the oxidant content and pyrrole concentration increased,the light absorption capacity and interfacial photothermal evaporation performance of the photothermal paper were both improved.
作者
李致毅
钟知远
LI Zhiyi;ZHONG Zhiyuan(University of New South Wales,New South Wales 4385,Australia)
出处
《造纸科学与技术》
2025年第12期27-29,共3页
Paper Science And Technology
关键词
聚吡咯
纸浆纤维
复合光热纸
界面光热特性
氧化剂
吸光率
polypyrrole
pulp fibers
composite photothermal paper
interface photothermal characteristics
oxidizer
absorbance
