Construction of bifunctionalized Co-V mixed metal oxide nanosheets with Co3+-Rich surfaces and oxygen defect derived from LDHs as nanozyme for antibacterial application
文献类型：期刊论文
| 作者 | Chen, Chao1,2,4 ; Wang, Yi1,2,4; Zhang, Dun1,2,4; Wang, Jin1,2,3,4
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| 刊名 | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
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| 出版日期 | 2022-01-25 |
| 卷号 | 105页码:291-302 |
| 关键词 | LDHs Mixed metal oxide 2D nanomaterials Nanozyme Antibacterial |
| ISSN号 | 1226-086X |
| DOI | 10.1016/j.jiec.2021.09.034 |
| 通讯作者 | Wang, Yi(wangyi@qdio.ac.cn) ; Zhang, Dun(zhangdun@qdio.ac.cn) |
| 英文摘要 | With the rapid development of multiple functional nanozymes, the research on the unique characteristic, contributing to the enzyme-like activity, is essential for us to construct mimic enzymes with outstanding activity. Herein, 2D Co-V mixed metal oxides (MMOs) are prepared through Co-V layered double hydroxide (LDH) precursor. The single phase of Co-V LDHs is prepared by controlling the dosage of hexamethylenetetramine accurately in the coprecipitation system. After calcinated at 400 degrees C, the obtained Co-V MMOs, composed of Co3V2O8 and Co3O4, still inherite the microtopography of nanosheets from the precursor, which have superior surface properties to enhance the peroxidase/oxidase (POD/OXD)-like activity. 2D Co-V MMO nanosheets have excellent bactericidal properties in the presence of H2O2 as low as 1 mu M. The enhanced catalytic performances are attributed to unique hybrid nanosheets architecture and synergistic effect of two active components, ranking the hybrid nanostructure as a promising antibacterial material. (C) 2021 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. |
| 资助项目 | National Natural Science Founda-tion of China[41776090] ; National Natural Science Founda-tion of China[41976032] ; High-end users Program of Kexue[KEXUE2019GZ01] |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000744282900011 |
| 出版者 | ELSEVIER SCIENCE INC |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/177720]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Wang, Yi; Zhang, Dun |
| 作者单位 | 1.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, 1 Wenhai Rd, Qingdao 266237, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Mega Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, 19 Jia Yuquan Rd, Beijing 100039, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Chao,Wang, Yi,Zhang, Dun,et al. Construction of bifunctionalized Co-V mixed metal oxide nanosheets with Co3+-Rich surfaces and oxygen defect derived from LDHs as nanozyme for antibacterial application[J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2022,105:291-302. |
| APA | Chen, Chao,Wang, Yi,Zhang, Dun,&Wang, Jin.(2022).Construction of bifunctionalized Co-V mixed metal oxide nanosheets with Co3+-Rich surfaces and oxygen defect derived from LDHs as nanozyme for antibacterial application.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,105,291-302. |
| MLA | Chen, Chao,et al."Construction of bifunctionalized Co-V mixed metal oxide nanosheets with Co3+-Rich surfaces and oxygen defect derived from LDHs as nanozyme for antibacterial application".JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 105(2022):291-302. |
入库方式： OAI收割
来源：海洋研究所
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