Fe78Si9B13/MnO2 composite: a magnetic and efficient Fenton-like catalyst in degradation of methyl orange under activation of H2O2

doi:10.1515/ijmr-2024-0059

IMR OpenIR

	Fe₇₈Si₉B₁₃/MnO₂ composite: a magnetic and efficient Fenton-like catalyst in degradation of methyl orange under activation of H₂O₂
	Ma, Guofeng 1; Jin, Jiaoyang 1; Dong, Yuting 1; Zhang, Hongling 1; Sun, Yuan 2; Wang, Shiyang 2; Yang, Yanhong 2
通讯作者	Ma, Guofeng(guofma@163.com) ; Yang, Yanhong(yhyang@imr.ac.cn)
	2024-09-26
发表期刊	INTERNATIONAL JOURNAL OF MATERIALS RESEARCH
ISSN	1862-5282
页码	10
摘要	A magnetic and efficient Fe78Si9B13/MnO2 composite was successfully fabricated by a facile hydrothermal method. This composite was employed as a Fenton-like catalyst for the degradation of methyl orange (MO) under activation of H2O2. The phase and morphology of the composite were characterized by X-ray diffraction, Fourier transform infrared spectroscopy, scanning electron microscopy, and energy-dispersive X-ray spectroscopy. The experimental results reveal that the theoretical mass loading of Fe78Si9B13/MnO2 composite and H2O2 dosage have a significant effect on MO degradation. Fe78Si9B13/MnO2 composite effectively improved MO oxidation ability and could quickly decolorize the MO to 99.7 %. Decolorization efficiency increased with increasing H2O2 concentration from 0 % to 1.15 %. Additionally, a possible reaction mechanism of the coupling system was proposed.
关键词	Fe78Si9B13/MnO2 composite methyl orange degradation Fenton-like mechanism
资助者	Innovative Talents Program of Colleges and Universities in Liaoning Province ; Shenyang Science and Technology Project ; Shenyang Science and Technology Innovation Talent Project
DOI	10.1515/ijmr-2024-0059
收录类别	SCI
语种	英语
资助项目	Innovative Talents Program of Colleges and Universities in Liaoning Province[2020-42] ; Shenyang Science and Technology Project[20-202-1-12] ; Shenyang Science and Technology Project[23-407-3-11] ; Shenyang Science and Technology Innovation Talent Project[RC210321]
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001322372100001
出版者	WALTER DE GRUYTER GMBH
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/190340
专题	中国科学院金属研究所
通讯作者	Ma, Guofeng; Yang, Yanhong
作者单位	1.Shenyang Univ, Shenyang Key Lab Microarc Oxidat Technol & Applica, Shenyang 110044, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Ma, Guofeng,Jin, Jiaoyang,Dong, Yuting,et al. Fe₇₈Si₉B₁₃/MnO₂ composite: a magnetic and efficient Fenton-like catalyst in degradation of methyl orange under activation of H₂O₂[J]. INTERNATIONAL JOURNAL OF MATERIALS RESEARCH,2024:10.
APA	Ma, Guofeng.,Jin, Jiaoyang.,Dong, Yuting.,Zhang, Hongling.,Sun, Yuan.,...&Yang, Yanhong.(2024).Fe₇₈Si₉B₁₃/MnO₂ composite: a magnetic and efficient Fenton-like catalyst in degradation of methyl orange under activation of H₂O₂.INTERNATIONAL JOURNAL OF MATERIALS RESEARCH,10.
MLA	Ma, Guofeng,et al."Fe₇₈Si₉B₁₃/MnO₂ composite: a magnetic and efficient Fenton-like catalyst in degradation of methyl orange under activation of H₂O₂".INTERNATIONAL JOURNAL OF MATERIALS RESEARCH (2024):10.