수소 저장 방식과 수소저장합금 카트리지 기반 휴대용 에너지 시스템 개발 연구

초록

As the importance of hydrogen energy grows worldwide, various hydrogen storage technologies are being developed. South Korea aims to establish an eco-friendly hydrogen economy centered on hydrogen vehicles and fuel cells, following its hydrogen economy activation roadmap. Current hydrogen storage methods are categorized into high-pressure gas, cryogenic liquid, and solid-state storage, each differing in terms of safety, efficiency, and cost. This research aims to develop a hydrogen solid storage system based on solid storage technology that stores hydrogen in metal alloys. Among these, the solid-state storage method being developed by this researcher is highly promising for the future due to its high-density and stable storage capabilities. The International Energy Agency (IEA) has set a roadmap to significantly increase the share of renewable energy by 2050, forecasting hydrogen to play a key role as an energy carrier. This study aims to develop a hydrogen energy system with solid-state storage to increase energy density and reduce risks of explosion or fire.

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