摘要
用甘氨酸-硝酸盐燃烧法制备了La0.7Ca0.3Cu0.75Co0.25O3钙钛矿型复合氧化物,将其与吡咯单体(py),牛血清蛋白(BSA)进行氧化聚合成导电复合材料,利用红外光谱(FT-IR)扫描电子显微镜(SEM)、X射线衍射(XRD)进行表征,利用电化学工作站研究其电化学性能,汞灯照射下,研究其催化降解酸性橙的性能。结果表明:掺杂BSA后的聚吡咯(PPy)复合材料的光电性能都有明显提高。
Perovskite multiple oxides La0. 7 Ca0. 3 Cu0. 75 Co0. 25 O3 was made from Glycine-nitrate with the method of combustion, then combined with py, BSA into electric complex material in the process of oxypolymerization. According to the phenomenons displayed under FT-IR, SEM,XRD,electrochemical performance from research in the workstation,function of acid orange disintegrated by catalytic agent in the light of mercury lamp, the conclusion had been drawn that electrochemistry and photocatalysis characteristics of ppy complex material mixed with BSA were improved obviously.
出处
《化工新型材料》
CAS
CSCD
北大核心
2014年第5期161-163,共3页
New Chemical Materials
基金
江苏省自然科学基金(BK2012699)
国家自然科学基金资助项目(20704020)
江苏科技大学博士启动基金资助项目(2006CL0035)
关键词
PPY
BSA
复合材料
光催化
polypyrrole, bovine serum albumin, composite material, photochemical catalysis
