Materiales

Materiales

Photonic Crystal?Integrated Optoelectronic Devices with Naked?Eye Visualization and Digital Readout for High?Resolution Detection of Ultratrace Analytes
07/12/2022 - The detection of ultratrace analytes is highly desirable for the noninvasive monitoring of human diseases. However, a major challenge is fast, naked?eye, high?resolution ultratrace detection. Herein,...
Biomineralized Piezoelectrically Active Scaffolds for Inducing Osteogenic Differentiation
07/12/2022 - There is an endogenous electric field in living organisms, which plays a vital role in the development and regeneration of bone tissue. Therefore, self?powered piezoelectric material for bone repair...
Excited?State Dynamics in Borylated Arylisoquinoline Complexes in Solution and in cellulo
07/12/2022 - Two four?coordinate organoboron N,C?chelate complexes with different functional terminals on the PEG chains are studied with respect to their photophysical properties within human MCF?7 cells. Their...
Hydrophobic self-cleaning micro-nano composite polyethylene-based agricultural plastic film with light conversion and abrasion resistance
- Agricultural plastic film (APF) is extensively used in modern agriculture. However, to the best of our knowledge, the self-cleaning property and light transmittance of APF are still the main...
Largely improved dielectric energy performances and safety of BOPP film via surface engineering
08/02/2023 - Biaxially-orientated polypropylene (BOPP) film is the state-of-the-art material for energy storage capacitors. However, the low permittivity (?r) of polypropylene (PP) restricts...
The effect of wet-grinding phosphorus slag on the hydration kinetics of Portland cement
18/01/2023 - In the study, the influencing factors of wet-grinding phosphorus slag (PS) and reaction kinetics on the early hydration of Portland cement were investigated. The results indicated that...
A partially buckling-restrained brace with T-shaped double core for seismic retrofit: Experimental study, numerical analysis, and local stability design
- A novel partially buckling-restrained brace with T-shaped double core (PTBRB) was proposed for the seismic retrofit of existing T-shaped steel members consisting of two separated steel angles. The...
Preparation of phosphorus-modified biochar for the immobilization of heavy metals in typical lead-zinc contaminated mining soil: Performance, mechanism and microbial community
- The use of modified biochar for the remediation of heavy metal (HM) has received much attention. However, the immobilization mechanism of biochar to multiple HMs and the interaction of different...
Synthesis and properties of high performance biobased liquid crystal polyester based on furandicarboxylic acid and sebacic acid
- In this study, a series of high-performance biobased liquid crystal copolyesters derived from 6-hydroxy-2-naphthoic acid (HNA), 4, 4?-Dihydroxybiphenyl (BP), biobased 2,5-furandicarboxylic acid...
Overmolded hybrid thermoset?thermoplastic structures: Experimental study on the bonding strength of co?curing thermoplastic film onto thermoset composite
01/12/2022 - Black tea waste was divided into two parts and combined with degradable materials such as polyvinyl alcohol and cellulose to prepare two degradable mulching films: liquid mulching film (LMF) and...
Flexural behavior of pMWCNTs filled glass fiber/epoxy nanocomposites: Synthesis and interfacial failure
01/12/2022 - AbstractTensile and impact test samples of ultra?high molecular weight polyethylene (UHMWPE), high?density polyethylene (HDPE), and their blends at various UHMWPE/HDPE weight ratios were prepared via...
Degradation of wheat straw/polylactic acid composites with and without sodium alginate in natural soil and the effects on soil microorganisms
03/12/2022 - Forces on the electrospun solution during electrospinning process.AbstractA one?step method was developed for synthesizing Ag nanoparticles exposed on the chitosan?covered polyamide 6 (CS?Ag@PA6)...
Eminent differences in cryogenic toughness of ultra?high molecular weight polyethylene with different entanglement densities
07/12/2022 - AbstractIn this study, phenolic novolac?type epoxy (EPN) resin was modified with 4 wt% thermoplastic polystyrene (PS) waste and was used as the polymer matrix for the first time. Two types of...
Dielectric and electromagnetic interference shielding properties of nano?silicon carbide/montmorillonite and graphene nanoplatelets filled polyvinylidene fluoride/poly(3,4?ethylenedioxythiophene)?block?poly(ethylene glycol) blend nanocomposites
07/12/2022 - A Dicyanoimidazole resin monomer with a flexible chain segment of bisphenol A, PBhDCI, was successfully prepared. PBhDCI monomer exhibits good solubility in the ethanol by virtue of the abundant...
Combustion characteristics and fire hazard of polystyrene exterior wall thermal insulation materials
07/12/2022 - Fabrication and characterization of PVC membranes.AbstractIn the present study, polyvinyl chloride (PVC) membranes were used to improve water purification and fouling performance. Porous PVC flat...
Structure and properties of new biodegradable elastomers composed of poly(ethylene succinate)?based poly(ether ester)s and poly(lactic acid)
05/12/2022 - AbstractHigh?performance graphene oxide (GO) and graphene reinforced epoxy composites have made great development in various properties (such as, mechanical and thermal property) compared with the...
Comparison effect of thin microrod?nanowhisker manganese oxide (MnO2) and spherical grain?like cobalt oxide (Co3O4) as nanofiller for performance?enhanced composite gel terpolymer electrolyte?based dye?sensitized solar cells
05/12/2022 - AbstractAs a kind of bulk industrial solid waste, the massive accumulation of iron tailings has caused serious waste of resources and environmental pollution. In this study, a silane coupling agent...
Wearable smart yarn sensor based on ZnO/SnO2 heterojunction for ammonia detecting
07/12/2022 - Abstract Metal–oxide–semiconductor gas-sensing materials, due to their high operating temperatures and often using rigid materials as substrates, limit their application in...
Effect of the aramid pulp on the physicochemical, viscoelastic properties and rheokinetics of polyurethanes
08/12/2022 - Abstract This publication highlights the effect of aramid pulp (1 wt.%) on equilibrium swelling, enthalpy reaction, solid viscoelastic properties, and rheokinetics of castor oil...
Highly Enriched Uranium-Free Medical Radioisotope Production Methods: An Integrative Review
08/12/2022 - The ever-growing need for radiopharmaceuticals, i.e., compounds containing pharmaceutical drugs and radioisotopes used for medical diagnostic imaging (SPECT/PET scan) and treating neoplasms, is...