02012nas a2200193   4500008004100000022001400041245013000055210006900185260011000254300001200364490000700376520121100383100002101594700001601615700002101631700001601652700002201668856012801690       2005                        eng d  a0959-942800aEntrapment of poly(3,4-ethylenedioxythiophene) between VS2 layers to form a new organic-inorganic intercalative nanocomposite0 aEntrapment of poly34ethylenedioxythiophene between VS2 layers to  aTHOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLANDbROYAL SOC CHEMISTRYcJAN  a902-9090 v153 a<p>Here we report the synthesis and characterization of a new class of nanocomposite by direct in situ oxidative polymerization of 3,4-ethylenedioxythiophene (EDOT) with VS2 as a host material in the presence of an external oxidizing agent. Upon intercalation, the interlayer spacing of VS2 expands from 5.71 Angstrom to 14.01 Angstrom, followed by exfoliation and a restacking process facilitating expansion of the lattice in a direction perpendicular to the dichalcogenide layers. This change in interlayer separation is consistent with the existence of two phases of organic and inorganic species in the nanocomposites corresponding to the intercalation of PEDOT in the VS2 framework. The resulting nanocomposite is characterized by thermal analysis (TGA), X-ray diffraction, FTIR, SEM, TEM, and four-probe electrical conductivity measurements. The application potential of the nanocomposite as a cathode material for rechargeable lithium batteries is also demonstrated by the electrochemical intercalation of lithium into the PEDOT-VS2 nanocomposite, where a significant enhancement in the discharge capacity is observed (similar to130 mA h g(-1)) compared to that (80 mA h g(-1)) for pristine VS2.</p>1 aMurugan, Vadivel1 aQuintin, M.1 aDelville, M., H.1 aCampet, Guy1 aVijayamohanan, K.  uhttps://library.ncl.res.in/content/entrapment-poly34-ethylenedioxythiophene-between-vs2-layers-form-new-organic-inorganic-0