23 Result(s)
-
Article
A cleaner and sustainable preparation of green flame retardant and antibacterial lyocell fabric
Biomass materials have become a research hotspot in flame retardant fields due to the non-toxic and eco-friendly features. Lyocell fiber has excellent properties, but the flammability limits its wider applicat...
-
Article
Isoniazid thermal runaway simulation based on ARC data
The law of fire occurring in the reaction of self-reactive substances is unique, when heated, comparing with common solid combustibles. In this paper, the possible thermal runaway reaction of Isoniazid storage...
-
Article
Horizontally growth of WS2/WO3 heterostructures on crystalline g-C3N4 nanosheets towards enhanced photo/electrochemical performance
Two-dimensional carbon-based material is attracting considerable attention in exploiting photocatalyst under visible light for photocatalytic energy conversion and storage field, e.g., photocatalytic H2 productio...
-
Article
Synthesis of a Valen Schiff-base bismuth(III) complex and its thermokinetic studies on the growth metabolism of S. pombe
A Valen Schiff-base ligand [1,5-bis(2-hydroxy-3-methoxybenzylidene)thiocarbonohydrazide] and its bismuth(III) complex were synthesized. The compositions and structures of two compounds were characterized by el...
-
Article
Fully bio-based fire-safety viscose/alginate blended nonwoven fabrics: thermal degradation behavior, flammability, and smoke suppression
Ecofriendly bio-based alginate fibres are one of the inherently flame-retardant fibres. Can the incorporation of alginate fibres to viscose fibres enhance the flame retardancy and decrease the smoke release of...
-
Article
Influence of inherent alkali metal chlorides on pyrolysis mechanism of a lignin model dimer based on DFT study
In order to understand the catalytic effects of inherent inorganic elements in biomass on the pyrolysis mechanism of lignin, density functional theory with a Gaussian method of M06-2X and basic set of 6-31 + G...
-
Article
Forced-air cooling system for large-scale lithium-ion battery modules during charge and discharge processes
Heat generation and accumulation during working schemes of the lithium-ion battery (LIB) are the critical safety issues in hybrid electric vehicles or electric vehicles. Appropriate battery thermal management ...
-
Article
Accurately controlling the shell thickness in the core–shell microspheres with single silica core and poly (butyl acrylate) rubber shell via emulsion polymerization
The shell thickness of core–shell microspheres with a rigid core and soft rubber shell has been accurately controlled through the emulsion polymerization. When the amount of BA monomer and SiO2 is fixed, the morp...
-
Article
Preparation of nano-RDX-based PBX and its thermal decomposition properties
The nano-RDX-based plastic bonded explosives (PBXs) are prepared by solution–water suspension method. The thermal decomposition characteristics and the thermal stability of the as-prepared PBX are studied. The...
-
Article
Nanocomposite of polyrotaxane derivative and graphene with increased dielectric constant
Polyrotaxane, owing to the special topological interlocked structure, has attracted more and more attention from researchers. In this paper, a new polyrotaxane derivative has been synthesized based on the poly...
-
Article
Interaction characteristics and mechanism in the fast co-pyrolysis of cellulose and lignin model compounds
During biomass fast pyrolysis process, the interactions among biomass components will affect the pyrolytic products distribution. In this study, d-glucose and a β-O-4 type lignin model dimer (LMD, 1-(4-hydroxy-3-...
-
Article
A Novel Bola-Type Rosin-Based Functional Surfactant and Its Synergistic Effect with Natural Surfactant Saponin
A novel bola-type acrylic-modified rosin ester tertiary ammonium salt surfactant (AETAS) with two hydrophilic groups and a rigid hydrophobic group was synthesized through a simple method from rosin acid, which...
-
Article
Synthesis and Z-scan measurements of third-order optical nonlinearity of azothiazole- and azobenzothiazole-containing side-chain polymers
A series of aromatic azothiazole and azobenzothiazole compounds containing vinyl have been designed as monomers. The polymers containing azothiazole and azobenzothiazole NLO chromophore in each side chain have...
-
Article
Pyrolysis mechanism of a β-O-4 type lignin dimer model compound
To help understand the pyrolysis mechanism of lignin, a non-phenolic lignin dimer model compound with β-O-4 linkage, namely 1-methoxy-2-(4-methoxyphenethoxy)benzene, was prepared. Its pyrolysis mechanism was inve...
-
Article
Synthesis, crystal structure and thermochemical study on a novel ternary coordination compound [Bi(C7H5O3)3C12H8N2]
A new ternary bismuth complex [Bi(C7H5O3)3C12H8N2] (C7H6O3, o-hydroxybenzoic acid; C12H8N2, 1,10-phenanthroline monohydrate) and its crystal were prepared and characterized. The results showed that the crystal is...
-
Article
Dilational Properties of an Anionic Gemini Surfactant with a Hydrophobic Spacer
The dilational properties of the anionic gemini surfactant, ethanediyl-1,2-bis(sodium N-decanoyl-β-alaninate), and the comparable conventional surfactant were investigated via the oscillation barrier technique. T...
-
Article
A comprehensive analysis of the properties of light crude oil in oxidation experimental studies
The analysis of light crude oil for oxidation reaction experiments is a kind of important technological for evaluating an air injection project in a reservoir. In this study, the paper comprehensively analyzes...
-
Article
Synthesis of Didodecylmethylcarboxyl Betaine and Its Application in Surfactant–Polymer Flooding
Enhanced crude oil recovery by chemical flooding has been a main measure for postponing the overall decline of crude oil output in China, and surfactant-polymer (SP) flooding may replace alkali-surfactant-poly...
-
Article
Novel soluble fluorine-containing polyamides derived from 2-(4-trifluoromethylphenoxy)terephthalic acid and trifluoromethyl-substituted aromatic bis(ether amine)s
A series of new fluorine-containing polyamides were prepared directly by polycondensation of 2-(4-trifluoromethylphenoxy)terephthalic acid with four trifluoromethyl-substituted aromatic bis(ether amine)s in N-met...
-
Article
Low-temperature heat capacities and thermodynamic properties of Mn3(HEDTA)2·10H2O
The low-temperature molar heat capacity of crystalline Mn3(HEDTA)2·10H2O was measured by temperature-modulated differential scanning calorimetry (TMDSC) for the first time. The thermodynamic parameters such as en...
