Preparation and Performance of Polyaniline Intercalated Molybdenum Trioxide Composites Photocatalysts

doi:10.3969/j.issn.1672-6952.2017.02.001

Journal of Liaoning Petrochemical University ›› 2017, Vol. 37 ›› Issue (2): 1-4.DOI: 10.3969/j.issn.1672-6952.2017.02.001

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Preparation and Performance of Polyaniline Intercalated Molybdenum Trioxide Composites Photocatalysts

Zheng Quan,Fang Wenchao,et al

1.CollegeofChemistry,ChemicalEngineeringandEnvironmentEngineering,LiaoningShihuaUniversity,Fushun Liaoning 113001,China; 2.InnerMongoliaJintaoCorporationLimited,ChifengInnerMongolia024327,China

Received:2016-09-28 Revised:2016-11-04 Published:2017-04-20 Online:2017-05-04

聚苯胺插层三氧化钼复合光催化剂的制备及性能

郑权¹,房文超¹,贾富智²,邱继一承¹,杨占旭¹,曾凡旭¹

1.辽宁石油化工大学化学化工与环境学部,辽宁抚顺 113001; 2.内蒙古金陶股份有限公司,内蒙古赤峰 024327

通讯作者: 杨占旭(1982-),男,博士,副教授,从事新型储能材料和催化材料的研究;E-mail:zhanxuy@126.com。
作者简介:郑权(1995-),男,本科生,应用化学专业,从事新型储能材料方面的研究;E-mail:1652364669@qq.com。
基金资助:
国家自然科学基金项目(21401093);2015年省级大学生创新创业项目(201510148044)。

Abstract

Abstract:

The aniline intercalated MoO₃ organic-inorganic hybrid compound as precursor was prepared. Then it was treated as Oxidative polymerization in air atmosphere at 120 ℃, the polyaniline intercalated MoO₃ composite was constructed. Rhodamine B (RhB) was used as the target degradation material, and the photocatalytic of MoO₃ composite was investigated The effects of light time, catalyst dosage and pH value on photocatalytic degradation efficiency were studied. The results show that the MoO₃/PANI composites have good photocatalytic degradation effect on Rhodamine B under the conditions of pH value of 1~4, catalyst mass concentration of 0.30~0.40 g/L and illumination time of 2.0 h, moreover that the highest degradation rate is up to 98.00%.

Key words: Polyaniline , intercalated , MoO_3 , composites, , RhodamineB, , Photocatalytic, , Catalyst

摘要： 以苯胺柱撑的三氧化钼有机-无机杂化体为反应前躯体,在空气气氛下于120 ℃进行氧化聚合,制备了一种聚苯胺插层MoO₃ 复合材料。以罗丹明B(RhB)为目标降解物,以MoO₃复合材料为光催化剂,考察了其催化性能,并研究了光照时间、催化剂质量浓度和pH 与光催化降解效率的关系。结果表明,在pH 为1~4、催化剂的质量浓度为0.30~0.40g/L、光照时间2.0h的条件下,MoO₃/PANI复合材料对罗丹明B具有良好的光降解效果,降解率最高可达98.00%。

关键词: 聚苯胺插层三氧化钼, , 罗丹明B, , 光催化, , 催化剂

Zheng Quan,Fang Wenchao,et al. Preparation and Performance of Polyaniline Intercalated Molybdenum Trioxide Composites Photocatalysts[J]. Journal of Liaoning Petrochemical University, 2017, 37(2): 1-4.

郑权,房文超,贾富智,邱继一承,杨占旭,曾凡旭. 聚苯胺插层三氧化钼复合光催化剂的制备及性能[J]. 辽宁石油化工大学学报, 2017, 37(2): 1-4.

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Preparation and Performance of Polyaniline Intercalated Molybdenum Trioxide Composites Photocatalysts

聚苯胺插层三氧化钼复合光催化剂的制备及性能

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