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ELECTROCALORIC REFRIGERATOR AND MULTILAYER PYROELECTRIC ENERGY GENERATOR
ELECTROCALORIC REFRIGERATOR AND MULTILAYER PYROELECTRIC ENERGY GENERATOR
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机译:电热制冷机和多层热电发电器
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摘要
In accordance with the invention, there are electrocaloric devices, pyroelectric devices and methods of forming them. A device which can be a pyroelectric energy generator or an electrocaloric cooling device, can include a first reservoir at a first temperature and a second reservoir at a second temperature, wherein the second temperature is higher than the first temperature. The device can also include a plurality of liquid crystal thermal switches disposed between the first reservoir and the second reservoir and one or more active layers disposed between the first reservoir and the second reservoir, such that each of the one or more active layers is sandwiched between two liquid crystal thermal switches. The device can further include one or more power supplies to apply voltage to the plurality of liquid crystal thermal switches and the one or more the active layers.
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