A novel approach to prepare poly(3,4-ethylenedioxythiophene) nanoribbons between V2O5 layers by microwave irradiation

Article Abstract:

Microwave-assisted preparation of PEDOT/V2O5 nanocomposites are studied and the usefulness of the hybrid material as a high-energy-density cathode for lithium batteries are demonstrated in comparison with pristine V2O5. The method of rapid synthesis of efficient hybrid materials for rechargeable lithium batteries using microwave irradiation could be extended to other similar systems, providing new opportunities and challenges in the field of microwave synthesis.

Usage, Irradiation, Radiation chemistry, Irradiation (Radiation exposure)

---

High rate reversibility anode materials of lithium batteries from vapor-grown carbon nanofibers

Article Abstract:

The high-rate capability of lithium ion insertion-reinsertion reactions in carbon nanofibers was demonstrated. The morphology of carbon nanofibers with structural and surface defects, due to the mixed features of disordered and graphical carbon, plays an important role in both the enhancement of the lithium ion storage and the rate determination reactions during the topotactic process.

TEXTILE MILL PRODUCTS, Textile Mills, Fibers, Fibres, Anodes

---

High-resolution (super 7)Li solid-state NMR study of Li(sub x)V(sub 2)O(sub 5) cathode electrodes for Li-rechargeable batteries

Article Abstract:

Electronic environments of Li(sub x)V(sub 2)O(sub 5) cathodes from Li-rechargeable battery cells at charged, discharged and over cycled states are studied. The mechanism of the capacity degradation of the battery is discussed.

Analysis, Nuclear magnetic resonance, Chemistry, Physical and theoretical, Physical chemistry

Similar abstracts:

• Abstracts: Self-assembly of poly(caprolactone-b-ethylene oxide-b-caprolactone) via a microphase inversion in water. Structure evolution in amylopectin/ethylene glycol mixtures by H-bond formation and phase separation studied with dielectric relaxation spectroscopy
• Abstracts: Simple approaches to quality large-scale tungsten oxide nanoneedles. Synthesis of novel nanostructures by metal-polytetrafluoroethene thermolysis
• Abstracts: Synthesis of mesoporous silica from commercial poly(ethylene oxide)/poly (butylene oxide) copolymers: toward the rational design of ordered Mesoporous Materials
• Abstracts: Selective growth of aligned carbon nanotubes on a silver-patterned substrate by the silver mirror reaction. 3D carbon nanotube architectures on glass substrate by stamp printing bimetallic Fe-Pt/polymer catalyst
• Abstracts: Growth of conical carbon nanotubes by chemical reduction of MgCO3. Interaction between the Lewis acid group of a birate ester and various anion species in a polymer electrolyte containing Mg salt

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.