Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Increasing the Total Efficiency of Hydrogen Energy Storages

Increasing the Total Efficiency of Hydrogen Energy Storages

Kuhn, Vinícius
Farret, Felix

Paperback

Technology & Engineering

ISBN10: 6209385788
ISBN13: 9786209385780
Publisher: Our Knowledge Publishing
Published: Nov 27 2025
Pages: 136
Weight: 0.42
Height: 0.32 Width: 6.00 Depth: 9.00
Language: English
The world's growing energy consumption, the quest to reduce carbon emissions and climate problems highlight the importance of investing in energy systems with a low environmental impact. In this regard, Hydrogen Electricity Storages (AEH2) have proved to be a promising technological alternative. However, the overall efficiency of AEH2's is very limited. In this book, the aim is to increase the efficiency of AEH2's by theoretically and experimentally studying the use of heat from their components. The AEH2 in this research is made up of an alkaline electrolyzer, a hydrogen store in the form of metal hydrides and a PEM-type fuel cell stack. An experimental plant was set up for data collection, testing and research, and the equation and mathematical modeling of the equipment were developed. The interconnection between the models made it possible to simulate the charge and discharge cycles, taking into account the use of heat from the AEH2 components. Based on the results of the simulations, the potential and impact of thermal reuse on the total efficiency of AEH2 was estimated.

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