Materials Literature
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The direct-spinning method of creation of CNT macroassemblies has received a lot of attention because of its simplicity to produce high-performance material without apparent limits to its size. CNT fibers or films have shown unparalleled properties and opened new areas of research and commercial development. The proce…
, Li-F formed a six-membered ring with increasing Li concentration, thereby making the system more stable. This work contributes to offering perspectives for carbonitride systems (MXenes) as LIB anodes.
Two new graphene allotropes, penta-graphene and phagraphene, have been proposed recently with unique electronic properties, <italic>e.g.</italic> quasi-direct band gap, direction-dependent Dirac cones and tunable Fermi velocities.
The immobilization of molecular switches within materials can give rise to new bulk properties that are useful for a variety of applications.
We demonstrate that oxygen vacancies act as shallow donors in WO <sub>3</sub> , suggesting carriers in the conduction band (CB) mediate electrochromism.
We introduce a high performance hybrid electrochemical energy storage system based on an aqueous electrolyte containing tin sulfate (SnSO <sub>4</sub> ) and vanadyl sulfate (VOSO <sub>4</sub> ) with nanoporous activated carbon.
Porous PCTF-8 has a fluorescence quantum yield of 31% which is quenched by trinitrophenol, and Pt@PCTF-8 yields H <sub>2</sub> with visible light.
Mesoporous silica nanoparticles (MSNs) bearing poly( <sc>l</sc> -histidine)-grafted nanogates were prepared by surface-initiated ROP. The obtained polypeptide-functionalized MSNs were used as smart pH-responsive nanocarriers for controlled drug release applications.
Template-free, bottom-up synthesized, micron sized few layer 2H-MoS <sub>2</sub> for photodetector and photocatalytic applications.
Biomaterials created 50 years ago are still receiving considerable attention for their potential to support development in the biomedical field. Diverse naturally obtained polysaccharides supply a broad range of resources applicable in the biomedical field. Lately, chitosan, a marine polysaccharide derived from chitin…
Inspired by the relationship between interface interactions and the high performance mechanical properties of nacre, a strong and tough nacre-inspired nanocomposite was demonstrated based on graphene oxide (GO) and polyacrylic acid (PAA) prepared via a vacuum-assisted filtration self-assembly process. The abundant hyd…
2 nm PdIn intermetallic alloy (cubic, CsCl type) nanoparticle catalyst was near 100% selective to ethane dehydrogenation at 600 °C (at 15% conversion) with a dehydrogenation TOR almost 10 times higher than that of monometallic Pd.
Graphene quantum dots as smart probes for photoluminescence, electrochemiluminescence and electrochemical biosensors.
The temperature dependent behaviour of PbS QD solar cells and thin films was investigated, and guidelines for further improvement of the power conversion efficiency are given.
The spinel phase hierarchical mesoporous NiFe <sub>2</sub> O <sub>4</sub> nanocone forest growing on flexible CT can offer a large number of electrochemically active sites for redox reactions. This architecture provides an ultra large exposed surface for redox reactions, short lengths for electron transfer and clear c…
The electrochemical discharge performance of the Mg–Al–Pb–Ce–Y alloy in 3.5 wt% NaCl solution is investigated by using electrochemical techniques and compared with that of pure magnesium, AZ31, and Mg–Al–Pb alloys.
Room temperature doping of cerium oxide nanoparticles to control the surface chemistry for enhanced biocatalytic activity is proposed.
The electronic structure of transition metal oxides featuring correlated electrons can be rationalized within theZaanen-Sawatzky-Allen framework. Following a brief description of the present paradigms of electronic behavior, we focus on the physics of rare-earth nickelates as an archetype of complexity emerging within…
To reduce the greenhouse effects due to the massive emission of CO <sub>2</sub> , efficient reduction of carbon footprint and effective utilization of CO <sub>2</sub> have been a crucial research field worldwide in the past few decades.
Supramolecular self-assembly into various nano- or microscopic structures based on non-covalent interactions between molecules has been recognized as a very efficient approach that leads to functional materials. Since most non-covalent interactions are relatively weak and form and break without significant activation…