摘要:
This invention relates to a process for preparing a substrate-supported aligned carbon nanotube film including: synthesizing a layer of aligned carbon nanotubes on the substrate capable of supporting nanotube growth, applying a layer of a second substrate to a top surface of aligned carbon nanotube layer, removing said substrate capable of supporting nanotube growth to provide an aligned carbon nanotube film supported on said second substrate.
摘要:
A reactor for preparing carbon nanotubes comprising a reaction chamber, at least one support means located within said reaction chamber capable of supporting a substrate, said substrate being capable of supporting carbon nanotube growth, at least one heating element located within said reaction chamber capable of providing localized heating to said substrate within said reaction chamber, and means for passing a gaseous carbonaceous material into said reaction chamber such that is passes over the contacts said substrate.
摘要:
According to one embodiment, a method of fabricating a nanotube on a substrate is provided. The method can include a step for attaching a catalyst to a substrate. The method can also include a step for heating the catalyst to a predetermined temperature such that a nanotube grows from the catalyst. Further, the method can include a step for directing a feeding gas over the catalyst in a predetermined direction such that the nanotube grows in the predetermined direction.
摘要:
This invention provides proteins which selectively inhibit the proliferation of androgen-independent prostate cancer cells. This invention also provides a nucleic acid molecule encoding the instant proteins, including a nucleic acid molecule suitable for use in gene therapy for treating a subject afflicted with androgen-independent prostate cancer. This invention further provides a composition of matter which selectively kills androgen-independent prostate cancer cells, and comprises the instant proteins and a toxic moiety operably affixed thereto. Finally, the instant invention provides related pharmaceutical compositions and methods for treating androgen-independent prostate cancer.
摘要:
FIG. 1 is a front, top perspective view of a bike trailer tent, showing my new design; FIG. 2 is a rear, bottom perspective view thereof; FIG. 3 is a front elevation view thereof; FIG. 4 is a rear elevation view thereof; FIG. 5 is a left side elevation view thereof; FIG. 6 is a right side elevation view thereof; FIG. 7 is a top plan view thereof; FIG. 8 is a bottom plan view thereof; FIG. 9 is an enlarged view of detail “9” identified in FIG. 1; and, FIG. 10 is another perspective view of the bike trailer tent, shown in a position of use. The dash dot dash lines in FIGS. 1 and 9 are for the purpose of illustrating the enlarged view indicators and form no part of the claimed design. The evenly spaced dash lines are shown for the purpose of illustrating both parts of the bike trailer tent as well as environmental subject matter. None of the broken lines form part of the claimed design.
摘要:
A reactor for preparing carbon nanotubes comprising a reaction chamber, at least one support means located within said reaction chamber capable of supporting a substrate, said substrate being capable of supporting carbon nanotube growth, at least one heating element located within said reaction chamber capable of providing localized heating to said substrate within said reaction chamber, and means for passing a gaseous carbonaceous material into said reaction chamber such that is passes over the contacts said substrate.
摘要:
This invention relates to a process for preparing a patterned layer of aligned carbon nanotubes on a substrate including: applying a photoresist layer to at least a portion of a surface of a substrate capable of supporting nanotube growth, masking a region of said photoresist layer to provide a masked portion and an unmasked portion, subjecting said unmasked portion to electromagnetic radiation of a wavelength and intensity sufficient to transform the unmasked portion while leaving the masked portion substantially untransformed, said transformed portion exhibiting solubility characteristics different to said untransformed portion, developing said photoresist layer by contacting with a solvent for a time and under conditions sufficient to dissolve one of said transformed and untransformed portions of the photoresist, leaving the other portion attached to said substrate, synthesising a layer of aligned carbon nanotubes on regions of said substrate to which said remaining photoresist portion is not attached to provide a patterned layer of aligned carbon nanotubes on said substrate.
摘要:
This invention relates to a process for the preparation of a substrate-free aligned nanotube film, comprising: (a) synthesizing a layer of aligned carbon nanotubes on a quartz glass substrate by pyrolysis of a carbon-containing material, in the presence of a suitable catalyst for nanotube formation; and (b) etching the quartz glass substrate at the nanotube/substrate interface to release the layer of aligned nanotubes from the substrate. The invention also provides a process for the preparation of a multilayer carbon nanotube film comprising depositing a substrate-free carbon nanotube film onto another nanotube film. Further, the invention provides a process for the preparation of a “hetero-structured” multilayer carbon nanotube film which includes one or more carbon nanotube layers together with layers of other materials, such as metal, semiconductor and polymer.