Youluan Lu Youluan Lu, Xinwei Mu Xinwei Mu, Yaopeng Liu Yaopeng Liu, Zhen Shi Zhen Shi, Yin Zheng Yin Zheng, Wensheng Huang and Fangming Lou Wensheng Huang and Fangming Lou
{"title":"Electrochemical Sensing of Luteolin from Straw Pyrolysis Carbon Prepared by Molten Salt Carbonization","authors":"Youluan Lu Youluan Lu, Xinwei Mu Xinwei Mu, Yaopeng Liu Yaopeng Liu, Zhen Shi Zhen Shi, Yin Zheng Yin Zheng, Wensheng Huang and Fangming Lou Wensheng Huang and Fangming Lou","doi":"10.52568/001182/jcsp/44.06.2022","DOIUrl":null,"url":null,"abstract":"In order to well use waste biomass and realise the quantitative analysis of luteolin, the sorghum straw from the old broom was used to prepare biomass carbon material (CMS-PCSS) through the molten salt carbonization. Then the CMS-PCSS was characterised by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) Raman spectra (Raman), and N2 sorption analysis. In addition, the electrochemical performance of the CMS-PCSS based sensors was examined by electrochemical impedance spectroscopy (EIS) and cyclic voltammetry (CV). Under the first-rank experimental conditions, the electrochemical sensor established with this material performed well in the quantitative analysis and actual sample detection of luteolin, the detection range of luteolin was 0.05~10.0 μmol/L, and the actual achievable minimum detection limit was 0.019 μmol/L.","PeriodicalId":17253,"journal":{"name":"Journal of the chemical society of pakistan","volume":null,"pages":null},"PeriodicalIF":0.6000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the chemical society of pakistan","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.52568/001182/jcsp/44.06.2022","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
In order to well use waste biomass and realise the quantitative analysis of luteolin, the sorghum straw from the old broom was used to prepare biomass carbon material (CMS-PCSS) through the molten salt carbonization. Then the CMS-PCSS was characterised by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) Raman spectra (Raman), and N2 sorption analysis. In addition, the electrochemical performance of the CMS-PCSS based sensors was examined by electrochemical impedance spectroscopy (EIS) and cyclic voltammetry (CV). Under the first-rank experimental conditions, the electrochemical sensor established with this material performed well in the quantitative analysis and actual sample detection of luteolin, the detection range of luteolin was 0.05~10.0 μmol/L, and the actual achievable minimum detection limit was 0.019 μmol/L.
期刊介绍:
This journal covers different research areas in the field of Chemistry. These include; Analytical Chemistry, Applied Chemistry, Biochemistry, Environmental Chemistry, Industrial Chemistry, Inorganic Chemistry, Organic Chemistry and Physical Chemistry. The journal publishes full length articles and Reviews from researchers in academia in addition to featuring comments. Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry.