Yolk-Shell Structured Fe3O4 @ Copper Silicate as Catalyst for Catalytic Degradation of Methylene Blue

被引：3

作者：

Huang, Kai ^{[1
]}

Wang, Huiping ^{[1
]}

机构：

[1] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Jiangsu, Peoples R China

来源：

CHEMISTRYSELECT | 2018年 / 3卷 / 33期

基金：

中国国家自然科学基金;

关键词：

Catalytic degradation; Fe3O4@copper silicate; Methylene blue (MB); Yolk-shell; MESOPOROUS SILICA; FACILE SYNTHESIS; MICROWAVE-ABSORPTION; HOLLOW NANOFIBERS; ORGANIC-DYES; WASTE-WATER; NANOPARTICLES; SPHERES; MICROSPHERES; ADSORPTION;

D O I：

10.1002/slct.201801945

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Yolk-shell structured Fe3O4@copper silicates (FCSs) were prepared and applied for catalytic degradation of methylene blue (MB). The samples were characterized by SEM, TEM, XRD, FTIR, XPS and N-2 sorption isotherms. FCS prepared with trisodium citrate, named FtCS, presented better catalytic performance than FcCS (FCS prepared with cetyltrimethylammonium bromide (CTAB)) and other catalysts reported recently. Four successive runs of FtCS along with the negligible Cu2+ leaching (6ppm) certified that the composite was stable. The results showed that copper component = Cu(II) in FtCS was the main active phase which promoted H2O2 to produce hydroxyl radicles (HO center dot) resulting in the MB decomposition.

引用

页码：9681 / 9689

页数：9

共 50 条

[41] Yolk-shell Fe3O4 nanoparticles loaded on persimmon-derived porous carbon for supercapacitor assembly and As (V) removal [J].

Li, Yingchao ;

Xu, Maodan ;

Yin, Huanshun ;

Shi, Weijie ;

Waterhouse, Geoffrey I. N. ;

Li, Houshen ;

Ai, Shiyun .

JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 810

[42] The Preparation of Au@TiO2 Yolk-Shell Nanostructure and its Applications for Degradation and Detection of Methylene Blue [J].

Wan, Gengping ;

Peng, Xiange ;

Zeng, Min ;

Yu, Lei ;

Wang, Kan ;

Li, Xinyue ;

Wang, Guizhen .

NANOSCALE RESEARCH LETTERS, 2017, 12

[43] Preparation of yolk-shell Fe3O4@N-doped carbon nanocomposite particles as anode in lithium ion batteries [J].

Yang, Ting-Ting ;

Zhu, Wen-Kai ;

Liu, Wei-Liang ;

Kong, Fan-Gong ;

Ren, Man-Man ;

Liu, Qin-Ze ;

Yang, Zhi-Zhou ;

Wang, Xin-Qiang ;

Duan, Xiu-Lan .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2017, 28 (16) :11569-11575

[44] Preparation of Au@TiO2 yolk-shell nanocomposites for solar-light degradation of methylene blue [J].

Gong, M. L. ;

Fu, H. T. ;

Yang, X. H. ;

An, X. Z. .

2ND INTERNATIONAL WORKSHOP ON MATERIALS SCIENCE AND MECHANICAL ENGINEERING (IWMSME2018), 2019, 504

[45] Yolk-shell Au@CeO2 microspheres: Synthesis and application in the photocatalytic degradation of methylene blue dye [J].

Zhou, Jun ;

Xu, Ling ;

Sun, Jiali ;

He, Diping ;

Jiao, Huan .

SURFACE & COATINGS TECHNOLOGY, 2015, 271 :119-126

[46] Microwave absorption of carbonization temperature-dependent uniform yolk-shell H-Fe3O4@C microspheres [J].

Ma, Wenjun ;

He, Peng ;

Wang, Tianyi ;

Xu, Jian ;

Liu, Xiaoyun ;

Zhuang, Qixin ;

Cui, Zhong-Kai ;

Lin, Shaoliang .

CHEMICAL ENGINEERING JOURNAL, 2021, 420

[47] Methylene Blue Dye Photocatalytic Degradation over Synthesised Fe3O4/AC/TiO2 Nano-Catalyst: Degradation and Reusability Studies [J].

Moosavi, Seyedehmaryam ;

Li, Rita Yi Man ;

Lai, Chin Wei ;

Yusof, Yusliza ;

Gan, Sinyee ;

Akbarzadeh, Omid ;

Chowhury, Zaira Zaman ;

Yue, Xiao-Guang ;

Johan, Mohd RafieBin .

NANOMATERIALS, 2020, 10 (12) :1-15

[48] Fabrication of Fe3O4 @ Polydopamine @ Bovine Serum Ablumin (BSA) and Fe3O4 @ Polydopamine-Ag Core-Shell Nanoparticles and Their Catalytic and Antibacterial Properties [J].

Tao, Cai-Hong ;

Chen, Tiandi ;

Ma, Fusheng ;

Liu, Hui ;

Li, Xiuqi ;

Lin, Shenghong .

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2019, 19 (04) :2211-2218

[49] Green synthesis of ZnO/Fe3O4 nanoparticles with nigella sativa extract: Efficient degradation of methylene blue and antimicrobial properties [J].

Bhanoojo, Noor Ali ;

Talpur, Mohammad Younis ;

Mahesar, Sarfaraz Ahmed ;

Hassan, Syeda Sara ;

Ahmed, Ume Hanee Nadeem ;

Durmaz, Fatih .

MEHRAN UNIVERSITY RESEARCH JOURNAL OF ENGINEERING AND TECHNOLOGY, 2024, 43 (04) :116-129

[50] Synthesis of a MnO2/Fe3O4/diatomite nanocomposite as an efficient heterogeneous Fenton-like catalyst for methylene blue degradation [J].

Li, Zishun ;

Tang, Xuekun ;

Liu, Kun ;

Huang, Jing ;

Xu, Yueyang ;

Peng, Qian ;

Ao, Minlin .

BEILSTEIN JOURNAL OF NANOTECHNOLOGY, 2018, 9 :1940-1950

← 1 2 3 4 5 →