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105 Result(s)
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Article
Development of Highly Stable Ni-Al2O3 Catalysts for CO Methanation
A series of Ni-Al2O3 catalysts with attractive catalytic activity and thermal stability have been developed via a facile hydrolysis-precipitation technique (xNiAl-HP, x representing the weight percentage of NiO)....
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Article
Which triel bond is stronger? TrHX⋯H2Y versus TrH2X⋯H2Y (Tr = Ga, In; X = F, Cl, Br, I; Y = O, S)
Triel bond, a recent emerging noncovalent interaction, has attracted extensive attention from physical and chemical scientists. Some triel atoms, such as Ga and In atoms, theirs valence, can be bivalent, triva...
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Article
Durable antimicrobial cotton fabric fabricated by carboxymethyl chitosan and quaternary ammonium salts
In this article, carboxymethyl chitosan (CMC) and (3-carboxypropyl) trimethylammonium chloride (CPTC) were used as raw materials to prepare an antibacterial cotton fabric with excellent laundering durability. ...
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Article
A lipid coating on cotton fibers with enhanced adsorption capability for fabric functionalization
Cotton is often modified to minimize its disadvantages during textile processing. However, most finishing methods suffer from difficulties in finding finishing reagents and chemical aids. Here, we report a nov...
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Article
Structure of Ternary Nitrate Molten Salt (Hitec) by X-ray Scattering and Density Functional Theory
Structure of ternary nitrate molten salt (Hitec, 53% KNO3–7% NaNO3–40% NaNO2) at different temperatures were studied with X-ray scattering and density functional theory (DFT). The theoretical partial radial distr...
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Article
Effect of Shell Pore Microstructure of the Pd Hollow Catalysts Pd@HMAN for H2O2 Generation
Pd-based hollow catalysts, Pd@HMAN, in which Pd was used as core and hollow aluminosilicate (HMAN) as shell, have been successfully synthesized by self-assembling method. Pd@HMAN-M (M = 1, 1.5, 2, 2.5) with un...
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Article
A Study of the Structure of Aqueous Rubidium Tetraborate Solutions
The local environment of rubidium ion in aqueous rubidium tetraborate solutions was investigated using extended X-ray absorption fine structure. The Rb–O distance and coordination number in the first hydratio...
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Article
Single and Binary Dye Adsorption of Methylene Blue and Methyl Orange in Alcohol Aqueous Solution via Rice Husk Based Activated Carbon: Kinetics and Equilibrium Studies
The present work was mainly focused on the single and binary adsorption of methylene blue(MB) and methyl orange(MO) from alcohol aqueous solution over rice husk based activated carbon(RHAC). The study of singl...
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Article
Evalution of surface activity of hydrophobic modified nanocrystalline cellulose
Nanocrystalline cellulose (NCC) prepared via sulfuric acid hydrolysis was used as raw material. The nanocrystalline cellulose was graft-modified by long-chain fatty acids including lauric acid, palmitic acid, ...
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Article
Naturally occurring betaine grafted on cotton fabric for achieving antibacterial and anti-protein adsorption functions
In the textile industry, the use of naturally occurring antibacterial products in simple one-pot finishing processes is recommended. In this study, we present a clean technology using betaine (Bet) as the fini...
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Article
Photo-sensitization of BiOCl by CuInS2 Surface Layer for Photoelectrochemical Cathode
To develop and enrich the types of photocathodes, BiOCl as holes transport layer was introduced into photoelectrochemical (PEC) water splitting. The NiS/CuInS2/BiOCl photocathode was structurally, optically, and ...
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Article
Environmentally friendly nanocomposites based on cellulose nanocrystals and polydopamine for rapid removal of organic dyes in aqueous solution
It remains a great challenge to develop environmentally friendly adsorbents with large adsorption capacity, fast adsorption speed, and high regenerability from eco-friendly and cheap biomaterials. Herein, we p...
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Article
Tea Polyphenols Reducing Lipopolysaccharide-induced Inflammatory Responses in RAW264.7 Macrophages via NF-κB Pathway
The anti-inflammatory activity of tea polyphenols(TPs) in RAW264.7 macrophages stimulated by lipopolysaccharide(LPS) was investigated in this paper. RAW264.7 macrophages were treated with different concentrati...
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Article
Carboxylate-induced Various Structures of Ni(II) Complexes with Fluorescence Sensing and Bifunctional Electrochemical Properties
We synthesized three new Ni(II) coordination polymers [Ni(L)(HIP)(H2O)2]H2O(CP1), [Ni(L)(NIP)]·2H2O(CP2) and [Ni(L)(NDC)(H2O)2](CP3)[L=N,N'-bis(pyridine-3-yl)thiophene-2,5-dicarboxamide, H2HIP=5-hydroxyisophthali...
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Article
POMs as Active Center for Sensitively Electrochemical Detection of Bisphenol A and Acetaminophen
A new type of electrochemical sensor based on multi-walled carbon nanotubes(MWCNTs), K2H4SiW11CuO39·6H2O(SiW11Cu) and gold nanoparticles(AuNPs) was prepared for the simultaneous detection of bisphenol A and aceta...
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Article
Fabrication of Ag/AgCl/ZIF-8/TiO2 decorated cotton fabric as a highly efficient photocatalyst for degradation of organic dyes under visible light
In this work, a photocatalyst Ag/AgCl/ZIF-8/TiO2 was facilely assembled on the surface of cotton fabrics via a simple method to fabricate a visible-light photocatalyst composite. The resultant cotton fabric was c...
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Article
Hierarchical polydopamine coated cellulose nanocrystal microstructures as efficient nanoadsorbents for removal of Cr(VI) ions
Cellulose nanocrystals (CNCs) have been extensively explored as adsorbents for removal of heavy metals, dyes and other pollutants, but the pristine CNCs only show very limited adsorption capacity for Cr(VI) an...
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Article
Waste cotton fiber/Bi2WO6 composite film for dye removal
In this study, the waste cotton fiber (WCF)/Bi2WO6 (BWO) composite film was prepared from BWO and WCF, which is dissolved in ionic liquid ([Amim]Cl). The samples were systematically characterized by scanning elec...
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Article
Polyoxometalate-based complexes with a flexible bis-imidazole-bis-amide ligand: structures, electrochemical and photocatalytic properties
Three different polyoxometalate (POM)-based complexes, [CoL(H2O)(α-Mo8O26)0.5]·4H2O (1), [NiL(H2O)(θ-Mo8O26)0.5]·4H2O (2) and [Ag2L2][HPMo12O40]·3H2O (3) (L = 1, 2 bis(1H-imidazole-4-carboxamido)ethyl) have been ...
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Article
Synthesis, microstructure transformations, and long-distance inductive effect of poly(acrylethyltrimethylammonium chloride) cotton with super-high adsorption ability for purifying dyeing wastewater
A new poly(acrylethyltrimethylammonium chloride) cotton with flexible long-chain cations was prepared by surface polymerization of acrylethyltrimethylammonium chloride and grafting cotton with unsaturated bond...