Cornstalk-based manganese dioxide nanoparticles for methylene blue decontamination
2019-08
发表期刊FUNCTIONAL MATERIALS LETTERS (IF:1.2[JCR-2023],1.2[5-Year])
ISSN1793-6047
卷号12期号:4
发表状态已发表
DOI10.1142/S1793604719500619
摘要Cornstalk-based MnO2 nanoparticles (MnO2 NPs) were synthesized from KMnO4 through an in situ redox reaction. The synthesis was performed under an open system and did not need complicated apparatus, giving its advantages of easy operation, low cost and green synthesis. Combining the adsorption capacity with oxidation activity, the as-prepared cornstalk-based MnO2 NPs were applied to methylene blue (MB) decontamination. It was demonstrated that the removal efficiency was 79.88% in 60 min by adsorption in water and reached up to 95.16% in pH = 3 buffer with the help of oxidation. Most importantly, the decontamination materials could be separated simply by taking them out from MB solutions during the monitoring process or after treatment, avoiding the fussy centrifugation or filtration. This advantage endows the cornstalk-based MnO2 NPs superiority and would raise concerns in water decontamination.
关键词Cornstalk manganese dioxide nanoparticles methylene blue decontamination
收录类别SCI ; SCIE ; EI
语种英语
WOS研究方向Materials Science
WOS类目Materials Science, Multidisciplinary
WOS记录号WOS:000480299000020
出版者WORLD SCIENTIFIC PUBL CO PTE LTD
WOS关键词DEGRADATION ; DYES ; BATTERIES
原始文献类型Article
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文献类型期刊论文
条目标识符https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/64573
专题物质科学与技术学院_本科生
通讯作者Ma, Chunlei
作者单位
1.Taiyuan Inst Technol, Chem & Chem Engn Dept, Taiyuan 030008, Shanxi, Peoples R China
2.Shanghaitech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
推荐引用方式
GB/T 7714
Wang, Qi,Ma, Xulu,Tang, Jianke,et al. Cornstalk-based manganese dioxide nanoparticles for methylene blue decontamination[J]. FUNCTIONAL MATERIALS LETTERS,2019,12(4).
APA Wang, Qi.,Ma, Xulu.,Tang, Jianke.,Song, Zhengwei.,Wu, Yiwei.,...&Ma, Chunlei.(2019).Cornstalk-based manganese dioxide nanoparticles for methylene blue decontamination.FUNCTIONAL MATERIALS LETTERS,12(4).
MLA Wang, Qi,et al."Cornstalk-based manganese dioxide nanoparticles for methylene blue decontamination".FUNCTIONAL MATERIALS LETTERS 12.4(2019).
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