Otros

Otros

Immobilization of Arg?Gly?Asp peptides on silk fibroin via Gly?Ala?Gly?Ala?Gly?Ser sequences
07/12/2022 - Graphical Abstract and Lay SummaryMany studies on Arg?Gly?Asp (RGD)?peptide?immobilized polymeric biomaterials have been conducted. Silk fibroin (SF) films were modified using Gly?Arg?Gly?Asp?Ser...
Promoting cell growth and characterizing partial symbiotic relationships in the co?cultivation of green alga Chlamydomonas reinhardtii and Escherichia coli
07/12/2022 - ABSTRACTBackgroundBy co?culturing selected microalgae and heterotrophic microorganisms, the growth rate of microalgae can be improved even under atmospheric conditions with a low CO2 concentration....
3D carbon nanotube-mesoporous carbon sponge with short pore channels for high-power lithium-ion capacitor cathodes
- Achieving high energy storage performance at high power density is expected in lithium ion capacitors (LIC), but currently it is limited by the mismatched kinetics between capacitor-type cathodes...
The practical application of a self-developed temperature stress testing machine in development of expansive concrete blended with calcium sulfoaluminate additives
- Early-age cracking of concrete is a complex problem related to temperature, restraint and curing conditions. Cracking sensitivity is hard to evaluate quantitatively and the use of expansive...
Isolation and chemical characterization of antifungal, antioxidant, and anti?inflammatory compounds from Centrosema coriaceum using GC/MS, UFLC?QTOF?MS, and FACE
07/12/2022 - In recent years, natural products with biological activities have been increasingly researched. The elucidation of phytoconstituents is necessary for the development of drugs as a natural alternative...
Overclocking Nitronyl Nitroxide Gold Derivatives in Cross?Coupling Reactions
07/12/2022 - The present study resolved a problem in Pd?catalysed cross?coupling of metalloorganic derivatives of nitronyl nitroxide with bromoarenes. The finding opens a new pathway to various in?demand nitronyl...
Ligand?Functional Groups Induced Tuning MOFs’ 2D into 1D Pore Channels for Pipeline Natural Gas Purification
07/12/2022 - With the ligand functionalized by the NH2 group or Cl atom, the 2D “zigzag” pore channel of a new pillar?layer tfz?d?MOF based upon the [Co4(??F)2(COO)6(NC5H4)4] cluster was finely tuned to be...
Enhanced Solvent and Thermal Stability in Cross?Linkable Conjugated Statistical Copolymers for Organic Field?Effect Transistors
07/12/2022 - The ability to enhance both the solvent and thermal stability of semiconducting ??conjugated polymers is highly desired for various device?related applications. Herein, a series of...
Molecular Design and Crystal Chemistry of Polyfluorinated Naphthalene?bis?phenylhydrazimides with Superior Thermal and Polymorphic Stability and High Solution Processability
07/12/2022 - Naphthalene tetracarboxylic diimides (NDIs) are highly promising air?stable n?type molecular semiconductor candidates for flexible and cost?effective organic solar cells and thermoelectrics....
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...
The design of the nano-container to store the highly efficient flame retardants toward the enhancement of flame retardancy and smoke suppression for the unsaturated polyester resins
- It is urgent to develop the highly efficient flame-retarding UPR composites to decrease the risk of conflagration. In the present work, an ionic liquid containing phosphorus and nitrogen was...
Topographical cues of PLGA membranes modulate the behavior of hMSCs, myoblasts and neuronal cells
- Biomaterial surface modification through the introduction of defined and repeated patterns of topography helps study cell behavior in response to defined geometrical cues. The lithographic molding...
MXene and graphene coated multifunctional fiber reinforced aerospace composites with sensing and EMI shielding abilities
- This work is focused on using MXene and reduced graphene oxide coated glass fabrics for manufacturing multifunctional aerospace composites. The coated fabrics acted as sensors and provided useful...
Noble metal nanoparticles meet molecular cages: A tale of integration and synergy
- Noble metal nanoparticles attract growing interest owing to their high surface-to-volume ratio and unique optical, electric and catalytic properties. Fine-tuning these properties and broadening...
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...
Electrochemical corrosion behaviors of Ti3SiC2/Cu composites in a 3.5% NaCl solution
07/12/2022 - The electrochemical corrosion behaviors of Ti3SiC2/Cu composite and polycrystalline Ti3SiC2 in a 3.5% NaCl medium were investigated by dynamic potential polarization, potentiostat polarization and...
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...
Improving toughness of epoxy resin by in?situ formed secondary network during tertiary amine initiated curing
01/12/2022 - AbstractThe effects of aqueous and deuterium oxide (D2O) solutions of alcohols (methanol, ethanol, 1?propanol, 2?propanol, and 1?butanol) on the thermomechanical properties of poly(lactic...
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...
Synthesis of water?soluble protoporphyrin IX polymers and their photodynamic application
02/12/2022 - Describes the synthesis of a new copolyarylates using bisphenol A, phenol red, TPC and IPC by interfacial polymerization. The synthesized copolyarylates are amorphous, have good thermal properties...
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...