Materials Literature
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We report here a hepatoma-targeting multi-responsive biodegradable crosslinked nanogel, poly(6-O-vinyladipoyl-D-galactose-ss-N-vinylcaprolactam-ss-methacrylic acid) P(ODGal-VCL-MAA), using a combination of enzymatic transesterification and emulsion copolymerization for intracellular drug delivery. The nanogel exhibite…
A novel soft-matter composite film of ethylene-vinyl acetate and liquid crystal with an energy conservation efficiency of 40.4% is developed.
Pt/N-CNT out-performed Pt/CNT for glycerol oxidation with molecular oxygen under atmospheric pressure in a base-free aqueous solution, in terms of glycerol conversion and glyceric acid selectivity.
Flexible supercapacitor fabricated from ZnMn <sub>2</sub> O <sub>4</sub> /GNR demonstrate high performance in terms of energy density 37 W h kg <sup>−1</sup> and power density 30 kW kg <sup>−1</sup> with robust mechanical strength under harsh conditions.
Efficient oxidation of aromatic alcohols and toluene to the corresponding aldehydes was achieved selectively by an active-surface-exposed CeO <sub>2</sub> nanocube heterogeneous catalyst.
Over 2100 induction time experiments were carried out for the medium-sized, antipsychotic drug molecule, risperidone in seven different organic solvents. To reach the same induction time the required driving force increases in the order: cumene, toluene, acetone, ethyl acetate, methanol, propanol, and butanol, which r…
Two-dimensional ferromagnetic ultrathin nanosheets hold great promise for next generation electronics and spintronics. Here, intrinsic ferromagnetism was achieved through a new effective strategy by fluorine adsorption on MoS2 nanosheets, where the fluorinated MoS2 nanosheets exhibit stable ferromagnetic hysteresis at…
Functional LDH lead to different fire behaviors of flame retardant polypropylene composites.
Magnetic nanoparticle-conjugated polymeric micelles (MNP-PMs) consisting of poly(ethylene glycol)-poly(lactide) (PEG-PLA) and iron oxide nanoparticles were prepared and used as nanocarriers for combined hyperthermia and chemotherapy. Doxorubicin (DOX) was encapsulated in MNP-PMs, and an alternating magnetic field (AMF…
Electrode performances of MgH2-LiBH4 composite materials for lithium-ion batteries have been studied using LiBH4 as the solid-state electrolyte, which shows a high reversible capacity of 1650 mA h g(-1) with an extremely low polarization of 0.05 V, durable cyclability and robust rate capability.
Crystal structure and spin arrangements of CoZn <sub>x</sub> Ti <sub>x</sub> Fe <sub>2−2x</sub> O <sub>4</sub> and its relation to magneton number with Zn <sup>2+</sup> –Ti <sup>4+</sup> substitution.
Poly(N-isopropyl acrylamide) (PNIPAM) is a stimulus-responsive polymer that can switch in water from an expanded state below the lower critical solution temperature (LCST) of 32 °C to a globular state above the LCST. It was recently shown that, as a consequence of this conformational transition, the interfacial and (t…
Preventing chronic hyperglycaemia and associated oxidative stress is utmost important for the treatment and management of Type 2 Diabetes Mellitus (T2DM). Here we report the role of different size surface defect rich ZnO quantum dots (D-QDs) for inhibiting metabolic enzymes and scavenging free radicals, which plays a…
Graphenes have attracted increasing attention in a variety of scientific fields. By modification with foreign elements such as boron, sulfur, and fluorine, their unique electronic and spin structures can be effectively tuned and the substituted or decorated graphenes as promising materials have been successfully emplo…
The florescent carbon dot conjugated chitosan nanoparticles are developed for the cellular imaging and delivery of poorly water soluble drug telmisartan (TEL). In this work, the florescent chitosan nanoparticles are synthesized in a single step. The presence of surface functional groups and conjugation of the nanopart…
We report the synthesis of a nanocomposite consisting of Pd doped multiwall carbon nanotubes decorated with Cu nanoparticles, as a lightweight and flexible microwave absorbing material, using an electroless technique.
To increase the electrical conductivity of organic transparent electrodes, sulfated cellulose (CS) with a β(1 → 4)-linked glucopyranose chain was used as a dopant for the PEDOT system.
We report on the influence of localized plasmons resonance on the dispersion function of Au layer and on the strong enhancement of the UV PL peak in the ZnO layer for Au/ZnO nanostructures synthesized by PVD/ALD.
A prolific biomass of chitosan is employed as the raw material to successfully prepare one porous N-doped carbon material, which exhibits excellent energy-storage performance when used as electrode for SCs and LIBs.
VO <sub>2</sub> and V <sub>2</sub> O <sub>3</sub> thin films were prepared during <italic>in situ</italic> XRD investigation by oxidation and reduction of V and V <sub>2</sub> O <sub>5</sub> . Films show up to 5 orders of magnitude resistance switching.