Hydrogen energy storage

Hydrogen energy storage refers to the technical means of preserving hydrogen in a safe and efficient manner for subsequent use. Common storage methods include high-pressure gaseous hydrogen storage, low-temperature liquid hydrogen storage and solid-state hydrogen storage, etc. Different methods are used to achieve dense storage and long-term preservation of hydrogen. Hydrogen storage is an important part of the hydrogen energy system, which is related to the transportation, safety and energy utilization efficiency of hydrogen. It plays a key role in promoting the wide application of hydrogen in transportation, industry and power and other fields.