摘要
利用4-氨基吡啶对碳纤维(CF)进行表面改性,然后通过轴向配位将铁酞菁(FePc)负载到改性碳纤维上,得到碳纤维负载铁酞菁催化材料(CF-py-FePc),并利用电感耦合等离子光谱发生仪测定铁酞菁负载量。分别以酸性红1和甲醛为底物研究其催化和电催化性能,结果表明:CF-py-FePc能有效催化活化双氧水氧化酸性红1,并能高效电催化降解甲醛,且具有良好的循环使用性能。
4-aminopyridine was used for surface modification of carbon fiber（CF）.Then,iron phthalocyanine（FePc）was loaded to modified CF through axial coordination to gain iron phthalocyanine catalytic material loaded by CF（CF-py-FePc）. Meanwhile,inductively coupled plasma-atomic emission spectrometer was used to determine loading capacity of iron phthalocyanine.Acid red 1and formaldehyde were used as the substrate to study catalysis and electro-catalysis properties.The results show that CF-py-FePc can effectively catalyze and activate hydrogen peroxide and oxidize acid red 1.In addition,it can efficiently conduct catalytic degradation of formaldehyde and has good recycling performance.
出处
《现代纺织技术》
北大核心
2016年第1期32-36,共5页
Advanced Textile Technology
基金
国家自然科学基金重点项目(51133006)
关键词
铁酞菁
轴向配位
催化纤维
碳纤维
甲醛
iron phthalocyanine
axial coordination
catalytic fiber
carbon fiber
formaldehyde
