258 results found
Shaffer MSP, Koziol K, 2002, Polystyrene grafted multi-walled carbon nanotubes, Chemical Communications, Pages: 2074-2075, ISSN: 1359-7345
Hughes M, Shaffer MSP, Renouf AC, et al., 2002, Electrochemical capacitance of nanocomposite films formed by coating aligned arrays of carbon nanotubes with polypyrrole, Advanced Materials, Vol: 14, Pages: 382-385, ISSN: 0935-9648
Chen GZ, Fray DJ, Hughes M, et al., 2001, Conducting polymer-carbon nanotube composite materials and their use in energy storage devices, 2003077515
Priestnall MA, Evans MJ, Shaffer MSP, 2001, Mixed reactant fuel cells or batteries, 2001073880
Priestnall MA, Evans MJ, Shaffer MSP, 2001, Mixed reactant fuel cells with flow through porous electrodes, 2001073881
Chen GZ, Shaffer MSP, Coleby D, et al., 2000, Carbon nanotube and polypyrrole composites: Coating and doping, ADVANCED MATERIALS, Vol: 12, Pages: 522-+, ISSN: 0935-9648
Ago H, Shaffer MSP, Ginger DS, et al., 2000, Electronic interaction between photoexcited poly(p-phenylene vinylene) and carbon nanotubes, PHYSICAL REVIEW B, Vol: 61, Pages: 2286-2290, ISSN: 1098-0121
Chen GZ, Shaffer MSP, Coleby D, et al., 2000, Carbon nanotube and polypyrrole composites: coating and doping, Advanced Materials, Vol: 12, Pages: 522-526, ISSN: 0935-9648
Carbon nanotube (CNT) dopants can improve both the strength and conductivity of polypyrrole (PPy). A novel electrochemical method for the synthesis of CNT-PPy composites is presented. It is demonstrated that PPy forms remarkably uniform coatings on individual CNTs, and can also join one coated nanotube to another.
Ago H, Petritsch K, Shaffer MSP, et al., 1999, Composites of carbon nanotubes and conjugated polymers for photovoltaic devices, Advanced Materials, Vol: 11, Pages: 1281-1285, ISSN: 0935-9648
The optical and photovoltaic properties of multi-walled carbon nanotubes (MWNT) and polyphenylene vinylene (PPV) composite were investigated. The composite was realized by spin-coating the PPV precursor on thin MWNT films and subsequent conversion at high temperature. A drastic reduction of the photoluminescence efficiency was the result of energy transfer and partial hole transfer from PPV chains to MWNTs, together with the scattering and absorption by MWNTs. Photovoltaic devices were fabricated using the composite, employing MWNT as a hole-collecting electrode. Good quantum efficiency was obtained, about twice than the standard indium tin oxide device.
Ago H, Petritsch K, Shaffer MSP, et al., 1999, Composites of carbon nanotubes and conjugated polymers for photovoltaic devices, ADVANCED MATERIALS, Vol: 11, Pages: 1281-+, ISSN: 0935-9648
Shaffer MSP, Windle AH, 1999, Analogies between polymer solutions and carbon nanotube dispersions, MACROMOLECULES, Vol: 32, Pages: 6864-6866, ISSN: 0024-9297
Sandler J, Shaffer MSP, Prasse T, et al., 1999, Development of a dispersion process for carbon nanotubes in an epoxy matrix and the resulting electrical properties, POLYMER, Vol: 40, Pages: 5967-5971, ISSN: 0032-3861
Ago H, Kugler T, Cacialli F, et al., 1999, Work functions and surface functional groups of multiwall carbon nanotubes, JOURNAL OF PHYSICAL CHEMISTRY B, Vol: 103, Pages: 8116-8121, ISSN: 1089-5647
Shaffer MSP, Windle AH, 1999, Fabrication and characterization of carbon nanotube/poly(vinyl alcohol) composites, ADVANCED MATERIALS, Vol: 11, Pages: 937-+, ISSN: 0935-9648
Shaffer MSP, Windle AH, 1999, Fabrication and characterization of carbon nanotube/poly(vinyl alcohol) composites, Advanced Materials, Vol: 11, Pages: 937-941, ISSN: 0935-9648
A successful route is described to fabricate large composite films containing carbon nanotubes based on the formation of a stable colloidal intermediate. The resulting thermo-mechanical and electrical properties are discussed. While the stiffness of the composites at room temperature is rather low, they show promise at high temperatures.
Chen GZ, Fan XD, Luget A, et al., 1998, Electrolytic conversion of graphite to carbon nanotubes in fused salts, JOURNAL OF ELECTROANALYTICAL CHEMISTRY, Vol: 446, Pages: 1-6, ISSN: 0022-0728
Shaffer MSP, Fan X, Windle AH, 1998, Dispersion and packing of carbon nanotubes, CARBON, Vol: 36, Pages: 1603-1612, ISSN: 0008-6223
Chen GZ, Kinloch I, Shaffer MSP, et al., 1998, Electrochemical investigation of the formation of carbon nanotubes in molten salts, HIGH TEMPERATURE MATERIAL PROCESSES, Vol: 2, Pages: 459-469, ISSN: 1093-3611
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