Atomically dispersed Co-Mn dual sites anchored in photoresponsive carbon nitride mediated peroxymonosulfate activation for elimination of petroleum hydrocarbon in water

doi:10.1016/j.apcatb.2023.123581

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋生态与环境科学重点实验室

	Atomically dispersed Co-Mn dual sites anchored in photoresponsive carbon nitride mediated peroxymonosulfate activation for elimination of petroleum hydrocarbon in water
	Guo, Qi 4; Yu, Xue-Fang 3; Zhang, Kaisheng 2; Xia, Linhong 4; Liu, Senmiao 4; Zhang, Weilong 4; Du, Yujie 4; Tang, Hua 1; Peng, Yanhua 4; Li, Zhuo 4
刊名	APPLIED CATALYSIS B-ENVIRONMENT AND ENERGY
	2024-04-01
卷号	343 页码:15
关键词	Peroxymonosulfate activation Diatomic catalyst Carbon nitride Cobalt Manganese
ISSN号	0926-3373
DOI	10.1016/j.apcatb.2023.123581
通讯作者	Yu, Xue-Fang(yuxuefang2008@gmail.com) ; Zhang, Kaisheng(kszhang@iim.ac.cn) ; Yang, Xiaolong(yangxl@qdu.edu.cn)
英文摘要	The atomic dispersed heterogeneous catalysts are attracting much research interests. Recently, multiple active sites (two, three or even more) exhibits all-round characters for regulation of intrinsic active sites. However, depth exploration of multiple active sites in persulfate activation etc fenton-like advanced oxidation process is still in its infancy. Herein, binary atomic dispersed active sites anchored in visible-light-responsive carbon nitride Co-Mn/CN catalyst was designed representatively. The characterization and theory calculation clarified the coordination environment of metallic center atoms and confirms its CoN4-MnN2 moiety. The unique coordinated geometry on the one hand highlights the synergy effect between photocatalysis and peroxymonosulfate (PMS) activation, on the other hand promotes the form of metastable metal-PMS complex and subsequent activation process. Furthermore, the catalysts present efficient application to purify the oil spill pollutes water considering water quality, pH and durability etc. This work sheds light on the rational regulation of diatomic sites in photoFenton-like catalysts.
资助项目	Original Exploration Project of Natural Science Foundation of Qingdao, China[23-2-1-226-zyyd-jch] ; Natural Science Foundation of Shandong Province, China[ZR2023ME094] ; National Natural Science Foundation of China[21976182] ; Natural Science Foundation of Anhui Province[2008085 MB48]
WOS关键词	DEGRADATION ; CATALYSTS
WOS研究方向	Chemistry ; Engineering
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:001132197600001
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/184263]
专题	海洋研究所_海洋生态与环境科学重点实验室
通讯作者	Yu, Xue-Fang; Zhang, Kaisheng; Yang, Xiaolong
作者单位	1.Qingdao Univ, Sch Environm Sci & Engn, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, Environm Mat & Pollut Control Lab d, HFIPS, Hefei 230031, Peoples R China 3.Yantai Univ, Sch Chem & Chem Engn, Lab Theoret & Computat Chem, 32 Qingquan Rd, Yantai 264005, Peoples R China 4.Qingdao Univ, Collaborat Innovat Ctr Shandong Marine Biobased Fi, Sch Chem & Chem Engn, State Key Lab Biofibers & Ecotext, 308 NingXia Rd, Qingdao 266071, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Guo, Qi,Yu, Xue-Fang,Zhang, Kaisheng,et al. Atomically dispersed Co-Mn dual sites anchored in photoresponsive carbon nitride mediated peroxymonosulfate activation for elimination of petroleum hydrocarbon in water[J]. APPLIED CATALYSIS B-ENVIRONMENT AND ENERGY,2024,343:15.
APA	Guo, Qi.,Yu, Xue-Fang.,Zhang, Kaisheng.,Xia, Linhong.,Liu, Senmiao.,...&Yang, Xiaolong.(2024).Atomically dispersed Co-Mn dual sites anchored in photoresponsive carbon nitride mediated peroxymonosulfate activation for elimination of petroleum hydrocarbon in water.APPLIED CATALYSIS B-ENVIRONMENT AND ENERGY,343,15.
MLA	Guo, Qi,et al."Atomically dispersed Co-Mn dual sites anchored in photoresponsive carbon nitride mediated peroxymonosulfate activation for elimination of petroleum hydrocarbon in water".APPLIED CATALYSIS B-ENVIRONMENT AND ENERGY 343(2024):15.