Project Info
Hydrogen Storage for Aviation and Aerospace Applications
Parisa Bazazi
pbazazi@mines.edu
Project Goals and Description:
The project focuses on developing advanced hydrogen storage solutions for aviation by utilizing liquid-based hydrogen carriers. Given the challenges of storing hydrogen at cryogenic temperatures (-253°C) or high pressures (up to 700 bar), this research explores alternative storage methods that enhance safety, energy efficiency, and long-term viability for aviation applications. Liquid hydrogen carriers, such as metal hydrides, liquid organic hydrogen carriers (LOHCs), or ammonia, offer potential solutions by enabling hydrogen storage in a chemically stable form, reducing infrastructure complexity and minimizing risks associated with high-pressure gaseous storage.
The project aims to evaluate the thermodynamic and kinetic properties of different liquid-phase hydrogen storage materials under aviation-relevant conditions, considering factors such as hydrogen release rates, cycle stability, and compatibility with existing aircraft fuel systems. A key aspect of this work involves assessing the feasibility of integrating these storage methods into aviation by addressing challenges related to hydrogen uptake, release efficiency, and energy density compared to conventional jet fuels.
Additionally, this research will investigate storage material degradation, thermal management strategies, and the impact of impurities on hydrogen release and recombination processes. By developing scalable hydrogen storage solutions tailored for aviation, this work contributes to the broader goal of decarbonizing air travel while ensuring performance and operational feasibility.
More Information:
Grand Challenge: Not applicable.
Primary Contacts:
pbazazi@mines.edu
Student Preparation
Qualifications
The student will be actively involved in researching, designing, and testing liquid-based hydrogen storage solutions for aviation applications. Their responsibilities include:
Literature Review & Data Analysis:
Investigate existing hydrogen storage technologies, focusing on liquid organic hydrogen carriers (LOHCs), metal hydrides, and ammonia-based storage.
Analyze thermodynamic and kinetic properties of different hydrogen storage materials.
Experimental Design & Testing:
Assist in setting up and conducting laboratory-scale hydrogen storage and release experiments under aviation-relevant conditions (elevated temperatures and pressures).
TIME COMMITMENT (HRS/WK)
4
SKILLS/TECHNIQUES GAINED
Characterize hydrogen uptake and release kinetics using gas chromatography, thermal analysis, and spectroscopic methods.
MENTORING PLAN
Weekly individual meetings, lab meetings
Preferred Student Status
Sophomore
Junior