High-efficiency magnetic refrigeration using holmium [PDF]
Nature Communications, 2021 Magnetic refrigeration offers a promising alternative to gas cycle cooling; however, it is typically hampered by the need for large magnetic fields. Here, the authors demonstrate that holmium can exhibit a large magnetic caloric effect while requiring ...
Noriki Terada, Hiroaki Mamiya
doaj +6 more sources
Magnetic refrigeration material operating at a full temperature range required for hydrogen liquefaction. [PDF]
Nat Commun, 2022 Magnetic refrigeration (MR) is a key technique for hydrogen liquefaction. Although the MR has ideally higher performance than the conventional gas compression technique around the hydrogen liquefaction temperature, the lack of MR materials with high ...
Tang X +13 more
europepmc +2 more sources
Thermodynamic analysis on a magnetic refrigeration system
International Journal of Air-Conditioning and Refrigeration, 2023 Magnetic refrigeration utilizes the magnetocaloric effect of a magnetic material, whose temperature changes according to the change of magnetic field strength.
Jong Suk Lee
doaj +2 more sources
Magnetic Refrigeration Design Technologies: State of the Art and General Perspectives
Energies, 2021 Magnetic refrigeration is a fascinating superior choice technology as compared with traditional refrigeration that relies on a unique property of particular materials, known as the magnetocaloric effect (MCE). This paper provides a thorough understanding
Ali Alahmer +4 more
doaj +2 more sources
Research Progress of Doped Manganite Materials in Magnetic Refrigeration
Frontiers in Materials, 2021 Magnetic refrigeration technology is a new, green, high-efficiency approach. It has attracted increasing attention from researchers and has a strong competitiveness over traditional refrigeration methods.
Zhuojia Xie +5 more
doaj +2 more sources
Magnetic Refrigeration: emerging technology for sustainable refrigeration [PDF]
E3S Web of Conferences, 2021 This article presents the magnetic refrigeration technology that is based on the magnetocaloric effect, heating or cooling of a magnetic material when the applied magnetic field changes.
Botoc Dorin +2 more
doaj +2 more sources
Magnetic Refrigeration with Recycled Permanent Magnets and Free Rare-Earth Magnetocaloric La-Fe-Si. [PDF]
Energy Technol (Weinh), 2020 Magnetic refrigeration is an upcoming technology that could be an alternative to the more than 100‐year‐old conventional gas–vapor compression cooling. Magnetic refrigeration might answer some of the global challenges linked with the increasing demands ...
Benke D +13 more
europepmc +2 more sources
Ultralow-field magnetocaloric materials for compact magnetic refrigeration
NPG Asia Materials, 2023 Magnetic refrigeration around the liquid-helium temperature plays a critical role in many technological sectors. Even if gallium gadolinium garnet (GGG) has been regarded as the benchmark, its application is highly limited by the small magnetic entropy ...
Peng Liu +11 more
doaj +2 more sources
Low-dimensional magnetocaloric materials for energy-efficient magnetic refrigeration: does size matter? [PDF]
Science and Technology of Advanced MaterialsThe magnetocaloric effect (MCE) provides a promising foundation for the development of solid-state refrigeration technologies that could replace conventional gas compression-based cooling systems.
Nguyen Thi My Duc +2 more
doaj +2 more sources
Research and Development of Room-temperature Magnetic Refrigerant and Magnetic Refrigerator
Zhileng xuebao, 2022 Room-temperature magnetic refrigeration has broad application prospects as a high-energy efficient, environmentally friendly, and reliable refrigeration technology.
Gao Lei +5 more
doaj +1 more source