Abstract: Disclosed herein are aspects of a method for contacting a methane composition with a catalyst system to produce H2 and a carbon co-product. In some aspects, the catalyst system comprises (i) a Ni—Cu alloy catalyst comprising Ni and Cu, and (ii) a support. In some additional aspects, the Ni and Cu are present at a Ni:Cu mass ratio ranging from greater than zero to 4.5. Also disclosed herein are aspects of a method for making the disclosed catalyst system.

Abstract: Systems and methods for detecting glass for robots are disclosed herein. According to at least one non-limiting exemplary embodiment, a method for detecting glass objects using a LiDAR or light based time-of-flight (“ToF”) sensor is disclosed. According to at least one non-limiting exemplary embodiment, a method for detecting glass objects using an image sensor is disclosed. Both methods may be used in conjunction to enable a robot to quickly detect, verify, and map glass objects on a computer readable map.

Abstract: In one aspect, the disclosure relates to relates to CO2-free methods of co-producing hydrogen and solid forms of carbon via methane decomposition. The methods are efficient, self-sustaining, and environmentally sound. In a further aspect, the disclosure relates to recyclable and recoverable catalysts supported by solid forms of carbon and methods for recycling the catalysts. In some aspects, the disclosure relates to catalysts that do not require support by solid forms of carbon. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.