摘要:
Internally reinforced structural composites, suitable uses for such composites, and associated methods of manufacturing are disclosed herein. In one embodiment, a method of making a reinforced structural component includes forming a precursor having a crystal structure with a plurality of lattice layers and exfoliating the precursor. As a result, a distance between adjacent pairs of the plurality of lattice layers is expanded. The method also includes wrapping the exfoliated precursor with a surface support material around at least a portion of a circumference of the individual lattice layers in the exfoliated precursor.
摘要:
Internally reinforced structural composites, suitable uses for such composites, and associated methods of manufacturing are disclosed herein. In one embodiment, a method of making a reinforced structural component includes forming a precursor having a crystal structure with a plurality of lattice layers and exfoliating the precursor. As a result, a distance between adjacent pairs of the plurality of lattice layers is expanded. The method also includes wrapping the exfoliated precursor with a surface support material around at least a portion of a circumference of the individual lattice layers in the exfoliated precursor.
摘要:
Coupled thermal chemical reactors and engines, and associated systems and methods. A system in accordance with a particular embodiment includes a reactor vessel having a reaction zone, a hydrogen donor source coupled in fluid communication with the reaction zone, and an engine having a combustion region. The system can further include a transfer passage coupled between the combustion region and the reaction zone to transfer a reactant and/or radiate energy to the reaction zone. The system can further include a product passage coupled between the reaction zone and the combustion region of the engine to deliver to the combustion region at least a portion of a constituent removed from the reaction zone.
摘要:
Techniques, systems, apparatus and material are disclosed for generating oxygenated fuel. In one aspect, a method of producing an oxygenated fuel from biomass waste for use in a combustion system includes dissociating the biomass waste to produce one or more carbon donors. The biomass waste produced carbon donors are reacted with an oxygen donor to produce the oxygenated fuel comprising oxygenated carbon. Reacting the carbon donors with the oxygen donors includes applying waste heat recovered from an external heat source to the reaction of carbon donors and oxygen donor. The oxygenated fuel is combusted in the combustion system.
摘要:
Techniques, systems, apparatus and material are disclosed for regeneration or recycling of carbon dioxide into renewable liquid fuel. In one aspect, a method of recycling carbon to produce a renewable fuel can include harvesting carbon dioxide emitted from an industrial process. Biomass waste is dissociated under an anaerobic reaction to produce hydrogen. The harvested carbon dioxide is reacted with the biomass waste produced hydrogen under pressure and heat to generate a renewable fuel.
摘要:
Techniques, systems, apparatus and material are disclosed for generating multi-purpose H 2 -dense fuel for isolating contaminants and storing energy. In one aspect, a method of producing a renewable multi-purpose biomaterial for isolating a hazardous contaminant from an environment and storing energy includes dissociating biomass waste using a thermochemical reaction to produce at least one of hydrocarbon and alcohol by applying waste heat recovered from an external heat source. The method includes dissociating the at least one of hydrocarbon and alcohol to generate carbon and hydrogen. Carbon dioxide emitted from an industrial process is harvested and reacted with the hydrogen to generate the hydrogen-dense fuel. A hazardous contaminant is dissolved in the hydrogen-dense fuel operating as a solvent to generate a liquid mixture that isolates the hazardous contaminant from the environment. The hazardous contaminant includes at least one of a carbon donor and a hydrogen donor.
摘要:
System and method of renewable and carbon neutral hydrogen production by microbial electrolysis, fermentation and photosynthesis with, for example, an electrode constructed from an architectural construct having graphene layers configured to isolate the produced hydrogen. The electrode constructed from the architectural construct facilitates transfer of hydrogenase and provides isolation of hydrogen to enable improved electrode efficiency, separation efficiency, and rate of hydrogen production. The architectural construct may also serve as a superior electron conductor and provide catalytic functions along with presenting various types of hydrogenase and/or other enzymes.
摘要:
The present disclosure is directed to integrated injector/igniters providing efficient injection, ignition, and complete combustion of various types of fuels. One example of such an injectors/igniter can include a body having a base portion opposite a nozzle portion. The base portion receives the fuel into the body and the nozzle portion can be positioned adjacent to the combustion chamber. The injector further includes a valve carried by the nozzle portion that is movable between a closed position and an open position to inject the fuel into the combustion chamber. An actuator is coupled the valve and extends longitudinally through the body towards the base portion, and a driver is carried by the body and is movable between a first position and a second position. Thermochemical regeneration of waste heat produced by combustion and associated combustion events is captured and invested in endothermic reactions to improve efficiency of the combustion event. Hydrogen characterized fuel may be used as a heat sink.
摘要:
An architectural construct is a synthetic material that includes a matrix characterization of different crystals. An architectural construct may be comprised of, for example, graphene, graphite, or boron nitride. It may be configured as a solid mass or as parallel layers that may be as thin as a single atom. In large part, its configuration determines how it behaves under a variety of conditions. In implementations in which it is arranged as parallel layers, the architectural construct can be configured to behave in a desirable manner by selecting the layers' thicknesses, their composition, the amount of distance between them, and/or another variable.