Synthesis and Characterization of Low-Cost Electroactive Hybrid Composites Derived From Polyaniline and NiS

AbstractAn economical strategy to prepare hyperbranched poly(sulfone-amine) modified β-cyclodextrins (HPSA-m-CDs) from natural β-cyclodextrin (β-CD) and other commercially available materials has been reported. The final product has many good properties of hyperbranched poly(sulfone-amine)s (good solubility, low viscosity etc.), while its inclusion ability can also be well kept. It is a feasible approach to prepare functionalized modified cyclodextrin at very low cost, and may have potential applications in the fields of catalysis, drug delivery, food additives, etc.

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Synthesis and characterization of low-cost zeolite NaA from coal gangue by hydrothermal method

Advanced Powder Technology ◽

10.1016/j.apt.2021.01.024 ◽

2021 ◽

Author(s):

Yuxuan Jin ◽

Li Li ◽

Ze Liu ◽

Siyu Zhu ◽

Dongmin Wang

Keyword(s):

Hydrothermal Method ◽

Low Cost ◽

Coal Gangue ◽

Synthesis And Characterization ◽

Zeolite Naa

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Synthesis and Characterization of a Low-Cost and Eco-friendly Hydroxyapatite/Clinoptilolite/NH2 Adsorbent for Simultaneous Removal of Cr(VI) and F−

Silicon ◽

10.1007/s12633-021-01649-5 ◽

2022 ◽

Author(s):

Mojgan Zendehdel ◽

Khatereh Rezaeian ◽

Ahmad Rezaei ◽

Sasan Jalalvandi

Keyword(s):

Low Cost ◽

Synthesis And Characterization ◽

Simultaneous Removal

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Synthesis and thermal characterization of luminescent hybrid composites based on bisphenol A diacrylate and NVP

Journal of Thermal Analysis and Calorimetry ◽

10.1007/s10973-019-08914-1 ◽

2019 ◽

Vol 138 (6) ◽

pp. 4463-4473 ◽

Cited By ~ 2

Author(s):

Renata Łyszczek ◽

Beata Podkościelna ◽

Agnieszka Lipke ◽

Agnieszka Ostasz ◽

Andrzej Puszka

Keyword(s):

Bisphenol A ◽

Lanthanide Complexes ◽

Hybrid Composites ◽

Thermal Characterization ◽

Synthesis And Characterization ◽

Photoluminescence Properties ◽

Constant Concentration ◽

Volatile Products ◽

Active Diluent

Abstract The synthesis and characterization of luminescent hybrid composites based on bisphenol A glycerolate (1 glycerol/phenol) diacrylate (BPA-Acr) as a cross-linking monomer and N-vinylpyrrolidone (NVP) as an active diluent, in the presence of UV initiator (Irgacure 651), are presented. Eu(III) and Tb(III) carboxylate complexes were added as luminescent components of composites. In their preparation, a constant concentration of the initiator (1%) and the BPA-Acr to NVP (10:3) ratio were applied. The structures of the obtained materials were confirmed by the infrared spectra (ATR-FTIR). Thermal properties of the cross-linked products were determined by different thermal analysis methods in air and nitrogen (TG–DTG–DSC and TG–FTIR). Thermal stability, pathways of thermal decomposition and volatile products of degradation were determined. Photoluminescence properties of the lanthanide complexes and the obtained composites were established. These materials can have the potential application as coatings filtering harmful UV radiation.

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