Nanocomp Technologies, Inc.

Morgan Advanced Ceramics Limited

Mark Wallace Schauer

David W Gailus

Brian White

Erick C Towle

Eitan Zeira

David Thomas Forrest

David S Lashmore

Peter Antoinette

Jared K Chaffee

Meghann White

Mark A Banash

Rachel Stephenson

A system and method of producing carbon nanotubes from flare gas and other gaseous carbon-containing sources.

System and method of producing carbon nanotubes

Method of producing short carbon nanotube fibers from a carbonaceous gas.

A method and system for substantially reducing iron and organic impurities in carbon nanotube materials.

Carbon nanotube structures and methods for production thereof

The present invention provides, in one embodiment, a nanostructured article. In an embodiment, the nanostructured article includes a first material made from a plurality of intermingled nanotubes placed on top of one another to form a continuous structure with sufficient structural integrity to be handled. The nanostructured article can also include a second material made from a plurality of nanotubes forming a layer situated on a surface of the first material. The second material, in an embodiment, has a nanotube density lower than the nanotube density of the first material. The nanostructured article further a layer of ordered pyrolytic carbon between the first material and the second material to enhance the bond and structural integrity between the first material and the second material, as well as enhancing the electrical and thermal conductivity between the first and second materials. A process for forming the nanostructured article is also provided.

Hierarchically structured carbon nanotube articles and methods for production thereof

Provided herein are products and methods for making structures having a body defined by a carbon nanotube (CNT) pulp network having a long-range connectivity exceeding a percolation threshold of the structure to permit electron transport throughout the structure, an active material dispersed within the body, and a binder material binding the active material to the CNT pulp network within the body.

Systems and methods for making structures defined by CNT pulp networks

An intumescent nanostructured material for thermal protection comprising a member including a plurality of nanostructured materials, and an intumescent material associated with the member and configured to react in the presence of a heat source to form a foam for thermally insulating the member from the heat source. The member may be a non-woven sheet, a woven sheet, a yarn, or a network, and may be configured to conduct thermal energy away from a heat source. A solution comprising a plurality of nanostructured materials, an intumescent material, and a solvent, wherein the solution has a viscosity suitable for coating or spraying onto a surface of a substrate. The solution may have a viscosity of about 3000 centipoise to about 6000 centipoise, and possibly less than about 1000 centipoise. The solution, when dried on the substrate, may form a thermally-protective coating on the substrate.

Intumescent nanostructured materials and methods of manufacturing same

An apparatus for use with a reactor for synthesis of nanostructures is provided. The apparatus includes a chamber having one end in fluid communication with the reactor and defining a pathway along which a fluid mixture for the synthesis of nanostructures can be injected into the reactor. The apparatus also has a tube in fluid communication with an opposite of the chamber to impart a venturi effect in order to generate from the fluid mixture small droplets prior to introducing the fluid mixture into the chamber. A heating zone is situated downstream from the tube to provide a temperature range sufficient to permit the formation, from components within the fluid mixture, of catalyst particles upon which nanostructures can be generated. A mechanism is further provided at a distal end of the chamber to minimize turbulent flow as the fluid mixture exits the chamber, and to impart a substantially laminar flow thereto. A method for synthesis of nanostructures is also provided.

Injector apparatus and methods for production of nanostructures

Improved methods for manufacturing silicon carbide rings using chemical vapor deposition. Cylindrical tubes are used as deposition substrates and the resulting material deposited on the inside surface of cylindrical tubes or on the outside surface of cylindrical mandrels, or both, is sliced or cut into the desired ring size and shape. The resulting rings have a crystal growth that is oriented substantially planar to the finished article. The invention also relates to nitrogen doped silicon carbide material, as well as to silicon carbide structures having axes of grain growth substantially parallel to the plane of the structure and to each other, and having rotational orientation that is substantially random with respect to the axes of grain growth of the grains.

Growing community of inventors

Dublin, NH, United States of America

Mark Wallace Schauer