Remarkably catalytic activity in reduction of 4-nitrophenol and methylene blue by Fe3O4@COF supported noble metal nanoparticles

被引：269
|
作者：
Xu, Yulong [1 ]
Shi, Xiaofei [1 ]
Hua, Rui [1 ]
Zhang, Rui [1 ]
Yao, Youjin [1 ]
Zhao, Bo [1 ]
Liu, Tong [1 ]
Zheng, Jianzhong [1 ]
Lu, Guang [1 ]
机构：
[1] Soochow Univ, Jiangsu Key Lab Carbon Based Funct Mat & Devices, Inst Funct Nano & Soft Mat FUNSOM, Suzhou 215123, Peoples R China
来源：
APPLIED CATALYSIS B-ENVIRONMENTAL | 2020年 / 260卷
基金：
中国国家自然科学基金;
关键词：
Core-shell structure; Au nanoparticles; Covalent organic frameworks; 4-Nitrophenol; Recyclability; COVALENT-ORGANIC FRAMEWORK; GOLD NANOPARTICLES; HYBRID MICROSPHERES; ENHANCED ACTIVITY; CRYSTALLINE; HYDROGEN; CONSTRUCTION; ULTRAFINE; NITROPHENOLS; PERFORMANCE;
D O I：
10.1016/j.apcatb.2019.118142
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Noble metal nanoparticles (NPs) and covalent organic frameworks (COFs) represent two types of the most studied nanomaterials due to their excellent properties and broad applications. Herein, Fe3O4@COF (TAPB-DMTP) core-shell structure was constructed and used as a support for the immobilization of ultrafine Au NPs for the first time. Au NPs (4.0 nm) were in situ synthesized via the post-reduction method with NaBH4 and immobilized homogeneously in shells of Fe3O4@COF. The resultant core-shell structured Fe3O4@COF-Au exhibits remarkably catalytic activities, good thermal and chemical stabilities, and convenient magnetic separability in reduction of 4-nitrophenol (4-NP) and methylene blue (MB) with NaBH4. More importantly, this synthesis strategy is also applicable to other noble metal NPs (for example, Pt and Pd) to construct such multifunctional hybrid nanomaterials for catalysis application.
引用
收藏
页数：9
相关论文
共 50 条
  • [1] Synthesis of silver doped Fe3O4/C nanoparticles and its catalytic activities for the degradation and reduction of methylene blue and 4-nitrophenol
    Chishti, Aadil Nabi
    Guo, Fang
    Aftab, Ahmad
    Ma, Zhiyuan
    Liu, Yi
    Chen, Ming
    Gautam, Jagadis
    Chen, Chong
    Ni, Lubin
    Diao, Guowang
    APPLIED SURFACE SCIENCE, 2021, 546 (546)
  • [2] Carbon Supported Gold Nanoparticles for the Catalytic Reduction of 4-Nitrophenol
    Rodriguez Molina, Hugo
    Santos Munoz, Jose Luis
    Dominguez Leal, Maria Isabel
    Reina, Tomas Ramirez
    Ivanova, Svetlana
    Centeno Gallego, Miguel Ngel
    Antonio Odriozola, Jose
    FRONTIERS IN CHEMISTRY, 2019, 7
  • [3] Silver nanoparticles on carboxyl-functionalized Fe3O4 with high catalytic activity for 4-nitrophenol reduction
    Zhou, Wei
    Zhou, Yi
    Liang, Yu
    Feng, Xiaohui
    Zhou, Hong
    RSC ADVANCES, 2015, 5 (62): : 50505 - 50511
  • [4] Remarkably and stable catalytic activity in reduction of 4-nitrophenol by sodium sesquicarbonate-supporting Fe2O3@Pt
    Xu, Xia
    Li, Mingqiang
    Yang, Liming
    Hu, Bing
    RSC ADVANCES, 2023, 13 (20) : 13556 - 13563
  • [5] Superior catalytic reduction of methylene blue and 4-nitrophenol by copper nanoparticles-templated chitosan nanocatalyst
    Godiya, Chirag Batukbhai
    Kumar, Sanjay
    Park, Bum Jun
    CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS, 2023, 5
  • [6] Catalytic Reduction of 4-Nitrophenol by Graphene-Supported Cobalt Nanoparticles
    Shen, Jie
    Ye, Shao-Chen
    Jin, Lei
    Chen, Hai-Qun
    He, Guang-Yu
    Jingxi Huagong/Fine Chemicals, 2019, 36 (09): : 1850 - 1856
  • [7] One-Pot Facile Synthesis of Noble Metal Nanoparticles Supported on rGO with Enhanced Catalytic Performance for 4-Nitrophenol Reduction
    Zhang, Xiaolong
    Jin, Shilei
    Zhang, Yuhan
    Wang, Liyuan
    Liu, Yang
    Duan, Qian
    MOLECULES, 2021, 26 (23):
  • [8] Antibacterial Activity and Catalytic Reduction of 4-Nitrophenol and Methylene Blue on MCM-41 Modified by CuNPs
    Narimen Belkaid
    Bouhadjar Boukoussa
    Adel Mokhtar
    Mohammed Hachemaoui
    Mohammed Beldjilali
    Amel Mekki
    Salih Hacini
    Abdelkader Bengueddach
    Rachida Hamacha
    Silicon, 2022, 14 : 8505 - 8516
  • [9] Antibacterial Activity and Catalytic Reduction of 4-Nitrophenol and Methylene Blue on MCM-41 Modified by CuNPs
    Belkaid, Narimen
    Boukoussa, Bouhadjar
    Mokhtar, Adel
    Hachemaoui, Mohammed
    Beldjilali, Mohammed
    Mekki, Amel
    Hacini, Salih
    Bengueddach, Abdelkader
    Hamacha, Rachida
    SILICON, 2022, 14 (14) : 8505 - 8516
  • [10] Graphene hydrogels with embedded metal nanoparticles as efficient catalysts in 4-nitrophenol reduction and methylene blue decolorization
    Zelechowska, Kamila
    Kondratowicz, Izabela
    Gazda, Maria
    POLISH JOURNAL OF CHEMICAL TECHNOLOGY, 2016, 18 (04) : 47 - 55
12345