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入藏号: WOS:000548460100001

Acid-Assisted One-Step In-Situ Polymerization Synthesis of PANI/alpha-Fe2O3/beta-FeOOH Composites and Its Formation Mechanism
作者:Qin, RH (Qin, Runhua)[ 1,2 ] ; Hao, LY (Hao, Lingyun)[ 1,2,3 ] ; Li, J (Li, Juan)[ 1 ]

JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS

卷: 30 期: 11 页: 4452-4458
DOI: 10.1007/s10904-020-01666-8

出版年: NOV 2020

在线发表日期: JUL 2020
文献类型:Article

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摘要
In this paper, PANI/alpha-Fe2O3/beta-FeOOH composites were prepared by a facile one-step in-situ polymerization method under acidic conditions. The effects of various reaction conditions were studied. The properties of PANI/alpha-Fe2O3/beta-FeOOH were investigated by X-ray diffraction, Fourier infrared spectroscopy, scanning electron microscopy, Transmission electron microscopy, X-ray photoelectron spectroscopy, and UV-Visible absorption spectrum measurement. The results indicated PANI/alpha-Fe2O3/beta-FeOOH composites synthesized at the molar ratio of An, APS, and FeCl3 is 1:1:2 showed better crystallinity and no impurity phase. The photocatalytic degradation efficiency of PANI/alpha-Fe2O3/beta-FeOOH composites on Rhodamine B (RhB) was superior to pure alpha-Fe2O3. During the synthesis process, hydrochloric acid plays a very important role, not only promotes the hydrolysis and precipitation of FeCl3 center dot 6H(2)O, but also acts as a dopant during the polymerization of aniline. The formation mechanism of PANI/alpha-Fe2O3/beta-FeOOH was proposed.

关键词
作者关键词ANI/alpha-Fe2O3/beta-FeOOH composites; One-step in-situ polymerization method; Formation mechanism

KeyWords PlusHOTOCATALYTIC ACTIVITY; DEGRADATION; TIO2; ALPHA-FE2O3; WATER; NANOCOMPOSITES; PHOTODEGRADATION; PERFORMANCE; FACILE; BLUE

作者信息
通讯作者地址:

Jinling Institute of Technology Jinling Inst Technol, Sch Mat Engn, Nanjing 211169, Peoples R China.
Nanjing Key Lab Optometr Mat & Technol, Nanjing 211169, Peoples R China.
Jiangsu Key Lab Adv Struct Mat & Applicat Technol, Nanjing 211167, Peoples R China.
通讯作者地址: Qin, RH; Hao, LY (通讯作者)

显示更多        Jinling Inst Technol, Sch Mat Engn, Nanjing 211169, Peoples R China.
通讯作者地址: Qin, RH; Hao, LY (通讯作者)
              Nanjing Key Lab Optometr Mat & Technol, Nanjing 211169, Peoples R China.
通讯作者地址: Hao, LY (通讯作者)
              Jiangsu Key Lab Adv Struct Mat & Applicat Technol, Nanjing 211167, Peoples R China.
地址:

显示更多        [ 1 ]‎ Jinling Inst Technol, Sch Mat Engn, Nanjing 211169, Peoples R China
              [ 2 ]‎ Nanjing Key Lab Optometr Mat & Technol, Nanjing 211169, Peoples R China
              [ 3 ]‎ Jiangsu Key Lab Adv Struct Mat & Applicat Technol, Nanjing 211167, Peoples R China
电子邮件地址:qinrunh@126.com; clgchly@126.com

基金资助致谢
基金资助机构        授权号
Opening Project of Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology          
Nanjing Key Laboratory of Optometric Materials and Technology          
Doctor Initial Foundation of Jinling Institute of Technology Fund          
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出版商
SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS

期刊信息
Impact Factor (影响因子): Journal Citation Reports
类别 / 分类
研究方向olymer Science

Web of Science 类别olymer Science

文献信息
语言:English

入藏号: WOS:000548460100001

ISSN: 1574-1443

eISSN: 1574-1451

其他信息
IDS 号: OA4LP

Web of Science 核心合集中的 "引用的参考文献": 31

Web of Science 核心合集中的 "被引频次": 0，

WOS:000548460100001