Hydrogen could play an important role as an energy vector in the coming decades in the
framework of Sustainable Development. It is the universe's most abundant element and thus …

The construction of hydrogenation infrastructure is important to promote the large-scale
development of hydrogen energy industry. The technical performance of hydrogen refueling …

Compressed air energy storage systems (CAES) have demonstrated the potential for the
energy storage of power plants. One of the key factors to improve the efficiency of CAES is …

The efficiency and power density of gas compression and expansion are strongly dependent
on heat transfer during the process. Since porous media inserts can significantly increase …

In this study, the parameters of an electrochemical compressor are investigated to determine
its operating characteristics. The performance of the electrochemical hydrogen compressor …

Near-isothermal compression is desired to achieve high efficiency in many compressor
applications. Low heat transfer characteristic of conventional compressors is a major …

Ionic compressors are promising applied in hydrogen refueling stations. Ionic liquid covers a
solid piston for sealing and cooling. It is necessary to investigate flow and heat transfer …

Hydrogen is regarded as an important energy source in the future. A hydrogen compressor
is the key equipment in hydrogen-fueled vehicles. The high compression speed leads to the …

The ionic liquid compressor is promising for hydrogen refuelling stations, where the dynamic
characteristics of the free piston are crucial for adjusting the compressor performance. This …

The implementation of the isothermal process of gas compression in the compressor
increases the indicator efficiency up to 20%, which is a determining increase in their …