Semantic Scholar Open Access 2019 1043 sitasi

Large-scale storage of hydrogen

J. Andersson Stefan Grönkvist

Lihat Sumber DOI

Abstrak

Abstract The large-scale storage of hydrogen plays a fundamental role in a potential future hydrogen economy. Although the storage of gaseous hydrogen in salt caverns already is used on a full industrial scale, the approach is not applicable in all regions due to varying geological conditions. Therefore, other storage methods are necessary. In this article, options for the large-scale storage of hydrogen are reviewed and compared based on fundamental thermodynamic and engineering aspects. The application of certain storage technologies, such as liquid hydrogen, methanol, ammonia, and dibenzyltoluene, is found to be advantageous in terms of storage density, cost of storage, and safety. The variable costs for these high-density storage technologies are largely associated with a high electricity demand for the storage process or with a high heat demand for the hydrogen release process. If hydrogen is produced via electrolysis and stored during times of low electricity prices in an industrial setting, these variable costs may be tolerable.

Topik & Kata Kunci

Environmental Science

Penulis (2)

J. Andersson

Stefan Grönkvist

Format Sitasi

APA MLA BibTeX

Andersson, J., Grönkvist, S. (2019). Large-scale storage of hydrogen. https://doi.org/10.1016/J.IJHYDENE.2019.03.063

Akses Cepat

Lihat di Sumber doi.org/10.1016/J.IJHYDENE.2019.03.063

Informasi Jurnal

Tahun Terbit: 2019
Bahasa: en
Total Sitasi: 1043×
Sumber Database: Semantic Scholar
DOI: 10.1016/J.IJHYDENE.2019.03.063
Akses: Open Access ✓