Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Wen-kui Li"'
Publikováno v:
Carbon. 161:685-693
Multiple dopants contained carbon dots (CDs) with enhanced selectivity have aroused extensive attentions. In this work, three heteroatoms (nitrogen, sulfur, boron) and flavonoid moiety derived from the extracts of Ginkgo biloba leaves co-incorporated
Autor:
Wen-kui Li, Yan-Ping Shi
Publikováno v:
TrAC Trends in Analytical Chemistry. 118:652-665
Carbon nanotubes (CNTs) based magnetic composites have great exploration and application potentials in magnetic solid-phase extraction (MSPE) technology due to their unique structures and extraordinary physic-chemical properties, which have attracted
Publikováno v:
Journal of Food Composition and Analysis. 108:104426
Publikováno v:
Food Control. 133:108587
A novel solid-phase micro extraction (SPME) system was constructed by immobilizing a three-dimensional hydroxyl-functionalized covalent organic framework (COF) into the wall pores of hollow fiber (HF). The extractant was sensitive to hydrogen bond ac
Autor:
Rui Jiang, Wen Kui Li, Zhi Qin Chen, Li Hong Cheng, Jian Ping Ai, Tao Zhou, Wei Xiu Liao, Yue Zhang
Publikováno v:
Solid State Phenomena. 281:836-841
In this study, The Zn-Cr nanocomposite was synthesized using the hydrothermal method show good adsorption property. The as-prepared LDHs absorbent were characterized by Powder X-ray Diffraction (XRD), field emission scanning electron microscopy (FESE
Publikováno v:
Analytical Methods. 10:3353-3363
A novel magnetic solid-phase extraction (MSPE) coupled with high performance liquid chromatography (HPLC) method was explored for aflatoxin B1 (AFB1) and zearalenone (ZON) simultaneous determination. This method was based on a newly explored extracta
Publikováno v:
Applied Surface Science. 416:672-680
A novel magnetic adsorbent was designed and synthesized for adsorption and determination of hazardous aromatic acids (AAs) based on the zeolite imidazolate frameworks of Eu (ZIF-Eu), Fe3O4 and carboxyl multi-walled carbon nanotubes (MWCNTs-COOH). ZIF
Publikováno v:
Journal of Chromatography B. 1059:27-34
A novel magnetic solid-phase extraction (MSPE) based method was established for aromatic amino acids (AAAs) selective determination. Central to the method was the adopted extractant. An explored composite of metal organic frameworks (MOFs) and magnet
Publikováno v:
Key Engineering Materials. 726:169-173
The zirconia fiber reinforced ZrO2 porous composites have been fabricated by precursor infiltration and pyrolysis techniques. The rheological properties and ceramization mechanism of ZrO2 preceramic solution were observed. The results showed that wit
Publikováno v:
Acta Sinica Quantum Optica. 27:102