Abstract: Methods and systems for improving vehicular safety by notifying vehicle operators of location-based risks are provided. According to embodiments, a processing server may receive an initial location of a vehicle. Based on location data associated with the initial location, the processing server can determine the risk of an incident. The processing server can generate a notification to communicate to the vehicle operator, and the vehicle operator can assess the risk and take action to mitigate the risk, for example by relocating the vehicle. The processing server can receive updated location data for the vehicle and can determine, based on the updated location data, that the risk has been mitigated.

Abstract: Described herein are compositions and methods for the chemical storage and release of hydrogen gas. The described compositions may be useful as fuel additives for hydrogen consuming applications, including aviation. The provided compositions are flexible and can be tailored to be lightweight, have high energy capacity, have various methods of activation and rapidly release the stored hydrogen.

Abstract: The present disclosure relates to a composition that includes a solid support, a metal positioned on the solid support, and an oxide coating positioned to at least partially cover the metal. The compositions described herein may be utilized in methods that include contacting muconic acid and hydrogen to convert at least a portion of the muconic acid to adipic acid.

Abstract: The present disclosure relates to a composition that includes a solid core having an outer surface and a coating layer, where the coating layer covers at least a portion of the outer surface, the coating layer is permeable to hydrogen (H2), and the solid core is capable of reversibly absorbing and desorbing hydrogen.

Abstract: The present disclosure relates to a composition that includes a solid support, a metal positioned on the solid support, and an oxide coating positioned to at least partially cover the metal. The compositions described herein may be utilized in methods that include contacting muconic acid and hydrogen to convert at least a portion of the muconic acid to adipic acid.

Abstract: The present disclosure relates to a composition that includes a solid core having an outer surface and a coating layer, where the coating layer covers at least a portion of the outer surface, the coating layer is permeable to hydrogen (H2), and the solid core is capable of reversibly absorbing and desorbing hydrogen.