Polymer-stabilized graphene dispersions
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Ahmed S. Wajid; Sriya Das; Fahmida Irin; H.S. Tanvir Ahmed; John L. Shelburne; D
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Article
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2012
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Elsevier Science
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English
β 787 KB
We demonstrate a simple and effective technique for dispersing pristine (unfunctionalized) graphene at high concentrations in a wide range of organic solvents by use of a stabilizing polymer (polyvinylpyrrolidone, PVP). These polymer-stabilized graphene dispersions are shown to be highly stable and