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		题名	作者	年代	出处	被引量
	1	Visible–light driven photocatalytic degradation of bisphenol-A using ultrasonically synthesized polypyrrole/K-birnessite nanohybrids:Experimental and DFT studies显示文摘Although manganese oxides are known for their semiconductor characteristics, the photocatalytic performance of conducting polymer intercalated K-Birnessite(K-Bi) has not been explored till date. With the view to design a visible light driven organic–inorganic hybrid photocatalyst for rapid degradation of Bisphenol A(BPA), the present work reports the ultrasound-assisted green synthesis of K-Bi/polypyrrole(Ppy) nanohybrids. The loading of Ppy in K-Bi was confirmed by thermogravimetric analysis while the formation of organic–inorganic hybrid was confirmed by infrared spectroscopy. K-Bi revealed a band gap of 2.8 e V while for the nanohybrids it was found to be ranging between 2.4 and 1.6 e V. X-ray diffraction studies confirmed partial intercalation of Ppy chains in the inter-layer space of K-Bi. High resolution transmission electron microscopy and scanning electron microscopy studies showed mixed morphology of K-Birnessite/Ppy nanohybrids. Rapid degradation of BPA was observed under visible irradiation in presence of K-Bi/Ppy nanohybrids and almost90% degradation of 20 mg/L BPA solution was achieved within 120 min. The degradation was found to follow pseudo-first order kinetics and the degraded fragments were identified using liquid chromatography-mass spectrometry. Degradation pathway was proposed based on density-functional theory calculations of fukui index predicting the radical easyattacking(f0) and(f-) sites in BPA.	Jannatun Zia Mohamed Ajeer Ufana Riaz	2019	Journal of Environmental Sciences2019，31，5：	2
	2	Effect of dopant on the corrosion protective performance of environmentally benign nanostructured conducting composite coatings显示文摘	Ufana Riaz Syed Aziz Ahmad S.M. Ashraf Sharif Ahmad	2009	Progress in Organic Coatings2009，，3：	1
	3	Corrosion-protective performance of nano polyaniline/ferrite dispersed alkyd coatings显示文摘	Javed Alam Ufana Riaz S. M. Ashraf Sharif Ahmad	2008	Journal of Coatings Technology and Research2008，，1：	1
	4	High performance corrosion resistant polyaniline/alkyd ecofriendly coatings显示文摘	Javed Alam Ufana Riaz Sharif Ahmad	2007	Current Applied Physics2007，，1：	1
	5	High performance corrosion resistant polyaniline/alkyd eeofriendly coatings 显示文摘	Javed Alam Ufana Riaz Sharif Ahmad	2009	Current Applied Physics2009，9，1：	1
	6	Effect of fer- rofluid concentration on electrical and magnetic properties of the Fe3OdPANI nanocomposites 显示文摘	JAVED ALAM UFANA RIAZ SHARIf AHMAD	2007	Journal of Magnetism and Magnetic Materials2007，314，2：	1

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